Dr Wil Evans
MBE MA(Oxon) PhD(Wales) FInstP FIPEM FSRP HonMRCR CPhys CSci CRadP
Athro Anrhydeddus
- Siarad Cymraeg
- Ar gael fel goruchwyliwr ôl-raddedig
Trosolwyg
Rwy'n ffisegydd meddygol ac yn wyddonydd clinigol cofrestredig; Bûm yn gweithio yn y Gwasanaeth Iechyd Gwladol am dros 40 mlynedd. Yn 2017, fe wnes i ymddeol fel Pennaeth Ffiseg Feddygol a Pheirianneg Glinigol ym Mwrdd Iechyd Prifysgol Caerdydd a'r Fro, sydd wedi'i leoli yn Ysbyty Athrofaol Cymru. Roedd cyfrifoldebau'r swydd yn cynnwys darparu ystod eang o wasanaethau clinigol, gwyddonol a thechnegol ond fy meysydd arbenigedd fy hun oedd meddygaeth niwclear, densitometreg esgyrn, mesur cyfansoddiad y corff a diogelwch ymbelydredd. Yn 2021, dychwelais i weithio i'r Bwrdd Iechyd fel Gwyddonydd Clinigol Ymgynghorol ito gefnogi'r gwasanaethau densitometreg esgyrn ac osteoporosis. Ymddeolais am yr eildro yn 2023.
Trwy gydol fy ngyrfa, rwyf wedi bod â diddordeb mawr mewn addysgu, hyfforddiant ac ymchwil. Rwy'n Athro Anrhydeddus yn yr Ysgol Peirianneg ac rwyf wedi cyd-oruchwylio nifer o fyfyrwyr PhD y mae eu prosiectau wedi cynnwys gwahanol agweddau ar ffiseg ymbelydredd meddygol a pheirianneg. Yn ogystal, rwyf wedi gweithredu fel adolygydd ac arholwr mewnol ar gyfer graddau ymchwil Prifysgol Caerdydd.
Cyhoeddiad
2023
- Wu, F. et al. 2023. Power-controlled acoustofluidic manipulation of microparticles. Ultrasonics 134, article number: 107087. (10.1016/j.ultras.2023.107087)
2020
- Fenwick, A. J., Collins, S. M., Evans, W. D., Ferreira, K. M., Paisey, S. J., Robinson, A. P. and Marshall, C. 2020. Absolute standardisation and determination of the half-life and gamma emission intensities of 89Zr. Applied Radiation and Isotopes 166, article number: 109294. (10.1016/j.apradiso.2020.109294)
- Muller, I. et al. 2020. CATS II long-term anthropometric and metabolic effects of maternal sub-optimal thyroid function in offspring and mothers. Journal of Clinical Endocrinology and Metabolism 105(7), article number: dgaa129. (10.1210/clinem/dgaa129)
2018
- Collins, J. T. et al. 2018. The value of physical performance measurements alongside assessment of sarcopenia in predicting receipt and completion of planned treatment in non-small cell lung cancer: an observational exploratory study. Supportive Care in Cancer 26, pp. 119-127. (10.1007/s00520-017-3821-6)
2016
- Elmasri, K., Hicks, Y. A., Yang, X., Sun, X., Pettit, R. J. and Evans, W. 2016. Automatic detection and quantification of abdominal aortic calcification in dual energy X-ray absorptiometry. Procedia Computer Science 96, pp. 1011-1021. (10.1016/j.procs.2016.08.116)
2015
- Collins, J. et al. 2015. Association of sarcopenia and observed physical performance with attainment of multidisciplinary team planned treatment in non-small cell lung cancer: an observational study protocol. BMC Cancer 15, pp. 401-413., article number: 544. (10.1186/s12885-015-1565-6)
- Bell, W., Colley, J. P., Evans, W. D., Darlington, S. E., Cooper, S. M. and Cobner, D. M. 2015. The ACTN3 gene and differences between playing positions in bone mineral content, fat mass and lean tissue mass in the arms, legs and trunk of Rugby Union football players. Journal of Exercise, Sports & Orthopedics 2(2), pp. 1-7. (10.15226/2374-6904/2/2/00123)
2014
- Willis, G. R., Udiawar, M., Evans, W. D., Blundell, H. L., James, P. E. and Rees, D. A. 2014. Detailed characterisation of circulatory nitric oxide and free radical indices-is there evidence for abnormal cardiovascular homeostasis in young women with polycystic ovary syndrome?. BJOG: An International Journal of Obstetrics and Gynaecology 121(13), pp. 1596-1603. (10.1111/1471-0528.12834)
- Rees, E. et al. 2014. Central arterial stiffness and diastolic dysfunction are associated with insulin resistance and abdominal obesity in young women but polycystic ovary syndrome does not confer additional risk. Human Reproduction 29(9), pp. 2041-2049. (10.1093/humrep/deu180)
- Marshall, C., Talboys, M., Bukhari, S. and Evans, W. 2014. Quantification of the activity of tritium produced during the routine synthesis of 18F fluorodeoxyglucose for positron emission tomography. Journal of Radiological Protection 34(2), pp. 435-444. (10.1088/0952-4746/34/2/435)
2012
- Davis, N. L., Bursell, J. D. H., Evans, W. D., Warner, J. T. and Gregory, J. W. 2012. Body composition in children with type 1 diabetes in the first year after diagnosis: relationship to glycaemic control and cardiovascular risk. Archives of Disease in Childhood 97(4), pp. 312-315. (10.1136/archdischild-2011-300626)
- Bell, W., Colley, J., Evans, W., Darlington, S. and Cooper, S. 2012. ACTN3 genotypes of Rugby Union players: distribution, power output and body composition. Annals of Human Biology 39(1), pp. 19-27. (10.3109/03014460.2011.632648)
2011
- Luzio, S. et al. 2011. Effects of lifestyle advice in persons with newly diagnosed type 2 diabetes. Diabetes and Primary Care 13, pp. 276-283.
- Anburajan, M., Kumar, D. A., Sapthagirivasan, V. and Evans, W. D. 2011. Evaluation of osteoporosis in Indian women and men using peripheral dual-energy x-ray absorptiometry (pDXA). Presented at: 2011 International Conference on Bioscience, Biochemistry and Bioinformatics, Sentaosa, Singapore, 26-28 Feb 2011International Proceedings of Chemical, Biological and Environmental Engineering, Vol. 5. pp. 470-474.
2010
- Bell, W., Colley, J., Gwynne, J. R., Glazier, P., Evans, W. D. and Darlington, S. E. 2010. ACE ID genotype and leg power in Rugby Union players. Journal of Sports Medicine and Physical Fitness 50(3), pp. 350-355.
- Bell, W., Evans, W. D. and Darlington, S. E. 2010. Geometry of the femoral neck and the lumbar spine: the effect of atypical high-impact modalities between playing units in young adult male rugby union football players. International Journal of Body Composition Research 8, pp. 95-102.
2009
- Bolton, C. E., Stone, M. D., Edwards, P. H., Duckers, J. M., Evans, W. D. and Shale, D. J. 2009. Circulating matrix metalloproteinase-9 and osteoporosis in patients with chronic obstructive pulmonary disease. Chronic Respiratory Disease 6(2), pp. 81-87. (10.1177/1479972309103131)
- Watson, S., Blundell, H. L., Evans, W., Griffiths, H., Newcombe, R. G. and Rees, D. A. 2009. Can abdominal bioelectrical impedance refine the determination of visceral fat from waist circumference?. Physiological Measurement 30(7), pp. N53-N58. (10.1088/0967-3334/30/7/N01)
2008
- Bolton, C. E. et al. 2008. What community measurements can be used to predict bone disease in patients with COPD?. Respiratory Medicine 102(5), pp. 651-657. (10.1016/j.rmed.2007.12.027)
2007
- Sabit, R. et al. 2007. Arterial stiffness and osteoporosis in chronic obstructive pulmonary disease. American Journal of Respiratory and Critical Care Medicine 175(12), pp. 1259-65. (10.1164/rccm.200701-067OC)
- Chudleigh, R. A., Dunseath, G. J., Evans, W., Harvey, J. N., Evans, P., Ollerton, R. and Owens, D. R. 2007. How reliable is estimation of glomerular filtration rate at diagnosis of type 2 diabetes?. Diabetes care 30(2), pp. 300-5. (10.2337/dc06-1688)
2006
- Bell, W., Warner, J. T., Evans, W., Webb, D. K. H., Mullen, R. H. and Gregory, J. W. 2006. Perception of effort at low and moderate intensity exercise in survivors of childhood acute lymphoblastic leukaemia. Annals of Human Biology 33(3), pp. 357-371. (10.1080/03014460600687382)
2005
- Morris, R. J., Elsaid, M., Elgazzar, A. H., Zaid, T. M., Evans, W. and Woodcock, J. P. 2005. The effect of intermittent pneumatic compression on the bone uptake of 99mTc-labelled methylene diphosphonate in the lower limb. Archives of Orthopaedic and Trauma Surgery 125(5), pp. 348-354. (10.1007/s00402-005-0811-9)
- Sim, M. F. V. et al. 2005. Cost effectiveness analysis of using quantitative ultrasound as a selective pre-screen for bone densitometry. Technology and Health Care 13(2), pp. 75-85. (10.3233/THC-2005-13201)
- Evans, W. D. 2005. Sentinel node biopsy and the role of nuclear medicine. Journal of Medical Physics 30(3), pp. 102-105.
- Bell, W., Evans, W. D., Cobner, D. M. and Eston, R. G. 2005. The regional placement of bone mineral mass, fat mass, and lean soft tissue mass in young adult rugby union players. Ergonomics 48(11-14), pp. 1462-1472. (10.1080/00140130500101007)
2004
- Bolton, C. E. et al. 2004. Associated loss of fat-free mass and bone mineral density in chronic obstructive pulmonary disease. American Journal of Respiratory and Critical Care Medicine 170(12), pp. 1286-1293. (10.1164/rccm.200406-754OC)
- Bell, W., Davies, J. S., Evans, W. D., Scanlon, M. . and Mullen, R. 2004. Somatic characteristics and cardiovascular risk factors in growth hormone deficiency: A randomized, double-blind, placebo-controlled study of the effect of treatment with recombinant human growth hormone. American Journal of Human Biology 16(5), pp. 533-543. (10.1002/ajhb.20055)
- Sim, M. F. V., Stone, M., Johansen, A., Ho, P., Pettit, R. J. and Evans, W. D. 2004. An analysis of an open access general practitioner bone densitometry service. International Journal of Clinical Practice 58(3), pp. 300-305. (10.1111/j.1368-5031.2004.00151.x)
- Davies, J. H., Evans, B. A. J., Jones, E., Evans, W. D., Jenney, M. E. M. and Gregory, J. W. 2004. Osteopenia, excess adiposity and hyperleptinaemia during 2 years of treatment for childhood acute lymphoblastic leukaemia without cranial irradiation. Clinical Endocrinology 60(3), pp. 358-65. (10.1111/j.1365-2265.2003.01986.x)
- Warner, J., Evans, W., Webb, D. K. H. and Gregory, J. 2004. Pitfalls in the assessment of body composition in survivors of acute lymphoblastic leukaemia. Archives of Disease in Childhood 89(1), pp. 64-68.
2003
- Ionescu, A. A., Evans, W. D., Pettit, R. J., Nixon, L. S., Stone, M. D. and Shale, D. J. 2003. Hidden depletion of fat-free mass and bone mineral density in adults with cystic fibrosis. Chest 124(6), pp. 2220-2228. (10.1378/chest.124.6.2220)
- Bolton, C. E., Ionescu, A. A., Evans, W. D., Pettit, R. J. and Shale, D. J. 2003. Altered tissue distribution in adults with cystic fibrosis. Thorax 58(10), pp. 885-889. (10.1136/thorax.58.10.885)
2002
- Banerjee, I., Shortland, G. J., Evans, W. and Gregory, J. W. 2002. Osteogenesis imperfecta and intravenous pamidronate. Archives of Disease in Childhood 87(6), pp. 562-563. (10.1136/adc.87.6.562-a)
- Hampson, G. et al. 2002. Comparison of the humoral markers of bone turnover and bone mineral density in patients on haemodialysis and continuous ambulatory peritoneal dialysis. Nephron 91(1), pp. 94-102. (10.1159/000057610)
- Warner, J. T., Evans, W. D., Webb, D. K. and Gregory, J. W. 2002. Body composition of long-term survivors of acute lymphoblastic leukaemia. Medical and Pediatric Oncology 38(3), pp. 165-172. (10.1002/mpo.1304)
- Ionescu, A. et al. 2002. Pulmonary function, body composition, and protein catabolism in adults with cystic fibrosis. American journal of respiratory and critical care medicine 165(4), pp. 495-500.
2001
- Anburajan, M. et al. 2001. Low cost mass screening tool for evaluating post-menopausal osteoporosis: a breakthrough for the developing world. Bombay Hospital Journal 43, pp. 253-260.
- Anburajan, M. et al. 2001. Evaluation of post-menopausal osteoporosis using DXA, Singh's index, radiographic hip geometry and serum biochemical analysis: a comparison. Journal of the International Medical Sciences Academy 14, pp. 186-190.
2000
- Sim, M. V., Stone, M., Johansen, A. and Evans, W. 2000. Cost effectiveness analysis of BMD referral for DXA using ultrasound as a selective pre-screen in a group of women with low trauma Colles’ fractures. Technology and Health Care 8(5), pp. 277-284. (10.3233/THC-2000-8503)
- Ionescu, A. A., Nixon, L. S., Evans, W. D., Stone, M. D., Lewis-Jenkins, V., Chatham, K. and Shale, D. J. 2000. Bone density, body composition, and inflammatory status in Cystic Fibrosis. American Journal of Respiratory and Critical Care Medicine 162(3), pp. 789-794. (10.1164/ajrccm.162.3.9910118)
- Bell, W., Davies, J. S., Evans, W. D. and Scanlon, M. F. 2000. Effect of recombinant human growth hormone on regional tissue distribution in growth hormone-deficient males. Annals of the New York Academy of Sciences 904, pp. 576-583. (10.1111/j.1749-6632.2000.tb06519.x)
- Bell, W., Cobner, D. M. and Evans, W. D. 2000. Prediction and validation of fat-free mass in the lower limbs of young adult male Rugby Union players using dual-energy X-ray absorptiometry as the criterion measure. Ergonomics 43(10), pp. 1708-1717. (10.1080/001401300750004113)
1999
- Johansen, A., Evans, W. and Stone, M. 1999. Bone assessment in elderly women: what does a low bone ultrasound result tell us about bone mineral density?. Archives of Gerontology and Geriatrics 28(3), pp. 239-246. (10.1016/s0167-4943(99)00010-2)
- Cowan, F. J., Evans, W. D. and Gregory, J. W. 1999. Metabolic effects of discontinuing growth hormone treatment. Archives of Disease in Childhood 80(6), pp. 517-523. (10.1136/adc.80.6.517)
- Warner, J. T., Evans, W. D., Webb, D. K., Bell, W. and Gregory, J. W. 1999. Relative osteopenia after treatment for acute lymphoblastic leukemia. Pediatric Research 45(4 pt 1), pp. 544-551. (10.1203/00006450-199904010-00014)
- Bell, W., Davies, J. S., Evans, W. D. and Scanlon, M. F. 1999. Strength and its relationship to changes in fat-free mass, total body potassium, total body water and IGF-1 in adults with growth hormone deficiency: effect of treatment with growth hormone. Annals of Human Biology 26(1), pp. 63-78. (10.1080/030144699282985)
1998
- Playle, R. A., Ollerton, R. L., Dunstan, F. D. J., Evans, W. D., Burch, A., Luzio, S. D. and Owens, D. R. 1998. Determining true glomerular filtration status in newly presenting type 2 diabetic subjects using age and sex adjustment. Diabetes Care 21(11), pp. 1893-1896. (10.2337/diacare.21.11.1893)
- Hampson, G., Evans, C., Petitt, R. J., Evans, W. D., Woodhead, S. J., Peters, J. R. and Ralston, S. H. 1998. Bone mineral density, collagen type 1 alpha 1 genotypes and bone turnover in premenopausal women with diabetes mellitus. Diabetologia 41(11), pp. 1314-1320. (10.1007/s001250051071)
- Evans, W. D., McClagish, H. and Trudgett, C. 1998. Factors affecting the in vivo precision of bioelectrical impedance analysis. Applied Radiation and Isotopes 49(5-6), pp. 485-487. (10.1016/s0969-8043(97)00061-4)
- Warner, J. T., Cowan, F. J., Dunstan, F. D. J., Evans, W. D., Webb, D. K. and Gregory, J. 1998. Measured and predicted bone mineral content in healthy boys and girls aged 6-18 years: adjustment for body size and puberty. Acta Paediatrica 87(3), pp. 244-249. (10.1111/j.1651-2227.1998.tb01432.x)
- Evans, P. M. S., Webster, J., Evans, W. D., Bevan, J. S. and Scanlon, M. F. 1998. Radioiodine treatment in unsuspected pregnancy. Clinical Endocrinology 48(3), pp. 281-283. (10.1046/j.1365-2265.1998.00423.x)
- Hanna, F. W. F., Pettit, R. J., Ammari, F., Evans, W. D., Sandeman, D. and Lazarus, J. H. 1998. Effect of replacement doses of thyroxine on bone mineral density. Clinical Endocrinology 48(2), pp. 229-234. (10.1046/j.1365-2265.1998.00387.x)
1997
- Byrne, P. A. C., Evans, W. D. and Rajan, K. T. 1997. Does vasectomy predispose to osteoporosis?. British Journal of Urology 79(4), pp. 599-601. (10.1046/j.1464-410x.1997.00124.x)
- Cowan, F. J., Warner, J. T., Dunstan, F. D. J., Evans, W. D., Gregory, J. W. and Jenkins, H. R. 1997. Inflammatory bowel disease and predisposition to osteopenia. Archives of Disease in Childhood 76(4), pp. 325-329. (10.1136/adc.76.4.325)
1996
- Banning, A. P., Ramsey, M. W., Jones, E. A., Evans, W., Carolan, G., Jones, C. H. and Henderson, A. H. 1996. Flosequinan in chronic heart failure: how is exercise capacity improved?. European Journal of Clinical Pharmacology 51(2), pp. 133-138. (10.1007/s002280050173)
- Davies, J. S., Bell, W., Evans, W., Villis, R. J. and Scanlon, M. F. 1996. Body composition derived from whole body counting of potassium in growth hormone-deficient adults: a possible low intracellular potassium concentration. Journal of Clinical Endocrinology and Metabolism 81(5), pp. 1720-1723. (10.1210/jcem.81.5.8626822)
- Worwood, M., Evans, W. D., Villis, R. J. and Burnett, A. K. 1996. Iron absorption from a natural mineral water (Spatone Iron-Plus). Clinical and Laboratory Haematology 18(1), pp. 23-27. (10.1111/j.1365-2257.1996.tb00732.x)
- Lewis, N. P., Banning, A. P., Cooper, J. P., Shyam Sundar, A., Facey, P. E., Evans, W. D. and Henderson, A. H. 1996. Impaired matching of perfusion and ventilation in heart failure detected by 133xenon. Basic Research in Cardiology 91, pp. 45-49. (10.1007/BF00810523)
1995
- Barrington, J. W., Fern-Davies, H., Adams, R. J., Evans, W. D., Woodcock, J. P. and Stephenson, T. P. 1995. Bile acid dysfunction after clam enterocystoplasty. British Journal of Urology 76(2), pp. 169-171. (10.1111/j.1464-410x.1995.tb07667.x)
- Bell, W., Davies, J. S., Evans, W. D. and Scanlon, M. F. 1995. The validity of estimating total body fat and fat-free mass from skinfold thickness in adults with growth hormone deficiency. Journal of Clinical Endocrinology and Metabolism 80(2), pp. 630-636. (10.1210/jcem.80.2.7852531)
- Evans, W. D., Jones, E. A. and Owen, G. M. 1995. Factors affecting the in vivo precision of broad-band ultrasonic attenuation. Physics in Medicine and Biology 40(1), pp. 137-151. (10.1088/0031-9155/40/1/012)
1994
- Coles, R. J., Clements, D. G. and Evans, W. D. 1994. Measurement of height: practical considerations for the study of osteoporosis. Osteoporosis International 4(6), pp. 353-356. (10.1007/bf01622197)
- Holmes, J. A., Evans, W. D., Coles, R. J., Ramsahoye, B. and Whittaker, J. A. 1994. Dual energy x-ray absorptiometry measurements of bone mineral density in myeloma. European Journal of Haematology 53(5), pp. 309-311. (10.1111/j.1600-0609.1994.tb01327.x)
- Cooper, A. M., O'Sullivan, M. M., Clements, D., Compston, J. E., Evans, W. D. and Evans, C. 1994. Long term follow up of spinal trabecular bone mineral density in women with non-steroid treated rheumatoid arthritis. Annals of the Rheumatic Diseases 53(2), pp. 149-149. (10.1136/ard.53.2.149)
- Ryde, S. J. S., Bowen-Simpkins, K., Bowen-Simpkins, P., Evans, W. D., Morgan, W. D. and Compston, J. E. 1994. The effect of oestradiol implants on regional and total bone mass: a three year longitudinal study. Clinical Endocrinology 40(1), pp. 33-38. (10.1111/j.1365-2265.1994.tb02440.x)
- Clements, D., Evans, W. D., Ryde, S. J. S., Rhodes, J. and Compston, J. E. 1994. Total body calcium in women with inflammatory bowel disease treated with hormone replacement therapy. European Journal of Gastroenterology and Hepatology 6(1), pp. 21-26.
1993
- Clements, D., Compston, J. E., Evans, C. and Evans, W. D. 1993. Bone loss in normal British women: a 5 year follow-up. British Journal of Radiology 66(792), pp. 1134-1137. (10.1259/0007-1285-66-792-1134)
- Clements, D., Compston, J. E., Evans, W. D. and Rhodes, J. 1993. Hormone replacement therapy prevents bone loss in patients with inflammatory bowel disease. Gut 34(11), pp. 1543-1546. (10.1136/gut.34.11.1543)
- Motley, R. J., Clements, D., Evans, W. D., Crawley, E. O., Evans, C., Rhodes, J. and Compston, J. E. 1993. A four-year longitudinal study of bone loss in patients with inflammatory bowel disease. Bone and Mineral 23(2), pp. 95-104. (10.1016/s0169-6009(08)80046-3)
- Newcombe, R. G., Clements, D. G. and Evans, W. D. 1993. Alcohol and bone density. British Medical Journal 307(6899), pp. 323-323. (10.1136/bmj.307.6899.323-c)
- Clements, D., Compston, J. E., Rhodes, J., Evans, W. D. and Smith, P. M. 1993. Low-dose corticosteroids in chronic active hepatitis do not adversely affect spinal bone. European Journal of Gastroenterology and Hepatology 5(7), pp. 543-547.
1992
- Clements, D., Motley, R. J., Evans, W. D., Harries, A. D., Rhodes, J., Coles, R. J. and Compston, J. E. 1992. Longitudinal study of cortical bone loss in patients with inflammatory bowel disease. Scandinavian Journal of Gastroenterology 27(12), pp. 1055-1060. (10.3109/00365529209028138)
- Fehily, A. M., Coles, R. J., Evans, W. D. and Elwood, P. C. 1992. Factors affecting bone density in young adults. American Journal of Clinical Nutrition 56, pp. 579-586. (10.1093/ajcn/56.3.579)
- Ryder, R. E. J. et al. 1992. Detailed investigation of the cause of impotence in 20 diabetic men. Practical Diabetes 9(1), pp. 7-11. (10.1002/pdi.1960090103)
1991
- Yee, M. K., Evans, W. D., Facey, P. E., Hayward, M. W. J. and Rosen, M. 1991. Gastric emptying and small bowel transit in male volunteers after I.M. ketorolac and morphine. British Journal of Anaesthesia 67(4), pp. 426-431. (10.1093/bja/67.4.426)
- Clements, D. and Evans, W. D. 1991. The health of the nation. British Medical Journal 303(6795), pp. 184-184. (10.1136/bmj.303.6795.184-a)
- Neades, G. T., Evans, W. D. and Mansel, R. E. 1991. Choice of agent and prediction of systemic toxicity in isolated hyperthermic limb perfusion. Regional Cancer Treatment 3(6), pp. 252-255.
- Ryde, S. J. S. et al. 1991. Total body calcium in patients with inflammatory bowel disease: a longitudinal study. Clinical Science 80(4), pp. 319-324. (10.1042/cs0800319)
- Rose, J., Compston, J. E., Crawley, E. O., Evans, W. D., Evans, C. and Smith, P. M. 1991. Osteoporosis associated with chronic liver disease. European Journal of Gastroenterology and Hepatology 3(1), pp. 63-69.
1990
- Maughan, T. S. et al. 1990. OC125 immunoscintigraphy in ovarian carcinoma: a comparison with alternative methods of assessment. Clinical Oncology 2(4), pp. 199-205. (10.1016/s0936-6555(05)80168-2)
- Pugh, N. D., Owen, G. M. and Evans, W. D. 1990. Temporal instabilities associated with a planar high purity germanium detector. Physics in Medicine and Biology 35(5), pp. 625-632. (10.1088/0031-9155/35/5/003)
- Wright, C. D. P., Crawley, E. O., Evans, W. D., Garrahan, N. J., Mellish, R. W. E., Croucher, P. I. and Compston, J. E. 1990. The relationship between spinal trabecular bone mineral content and iliac crest trabecular bone volume. Calcified Tissue International 46(3), pp. 162-165. (10.1007/bf02555037)
1989
- Facey, P., Hayward, M. W. J. and Evans, W. D. 1989. Radionuclide phallography in the investigation of the impotent patient. Radiography Today 55(631), pp. 14-17.
1988
- Crawley, E. O., Evans, W. D. and Owen, G. M. 1988. A theoretical analysis of the accuracy of single-energy CT bone-mineral measurements. Physics in Medicine and Biology 33(10), pp. 1113-1127. (10.1088/0031-9155/33/10/002)
- Compston, J. E., Evans, W. D., Crawley, E. O. and Evans, C. 1988. Bone mineral content in normal UK subjects. British Journal of Radiology 61(727), pp. 631-636. (10.1259/0007-1285-61-727-631)
- Evans, W. D., Crawley, E. O., Compston, J. E., Evans, C. and Owen, G. M. 1988. Broadband ultrasonic attenuation and bone mineral density. Clinical Physics and Physiological Measurement 9(2), pp. 163-165. (10.1088/0143-0815/9/2/109)
1987
- Compston, J. E. et al. 1987. Osteoporosis in patients with inflammatory bowel disease. Gut 28(4), pp. 410-415. (10.1136/gut.28.4.410)
1979
- Evans, W. D. and Gough, W. 1979. Observation of modulation in the transfer of orientation by collisions of the second kind. Journal de Physique 40(10), pp. 961-964. (10.1051/jphys:019790040010096100)
- Evans, W. D. and Gough, W. 1979. Anomalous Hanle effect signals in sensitised fluorescence. Journal of Physics B: Atomic and Molecular Physics 12(14), pp. 2271-2275. (10.1088/0022-3700/12/14/011)
1978
- Blendis, L. M., Smith, P. M., Lawrie, B. W., Stephens, M. R. and Evans, W. D. 1978. Portal hypertension in vinyl chloride monomer workers: a hemodynamic study. Gastroenterology 75(2), pp. 206-211. (10.1016/0016-5085(78)90403-1)
Articles
- Wu, F. et al. 2023. Power-controlled acoustofluidic manipulation of microparticles. Ultrasonics 134, article number: 107087. (10.1016/j.ultras.2023.107087)
- Fenwick, A. J., Collins, S. M., Evans, W. D., Ferreira, K. M., Paisey, S. J., Robinson, A. P. and Marshall, C. 2020. Absolute standardisation and determination of the half-life and gamma emission intensities of 89Zr. Applied Radiation and Isotopes 166, article number: 109294. (10.1016/j.apradiso.2020.109294)
- Muller, I. et al. 2020. CATS II long-term anthropometric and metabolic effects of maternal sub-optimal thyroid function in offspring and mothers. Journal of Clinical Endocrinology and Metabolism 105(7), article number: dgaa129. (10.1210/clinem/dgaa129)
- Collins, J. T. et al. 2018. The value of physical performance measurements alongside assessment of sarcopenia in predicting receipt and completion of planned treatment in non-small cell lung cancer: an observational exploratory study. Supportive Care in Cancer 26, pp. 119-127. (10.1007/s00520-017-3821-6)
- Elmasri, K., Hicks, Y. A., Yang, X., Sun, X., Pettit, R. J. and Evans, W. 2016. Automatic detection and quantification of abdominal aortic calcification in dual energy X-ray absorptiometry. Procedia Computer Science 96, pp. 1011-1021. (10.1016/j.procs.2016.08.116)
- Collins, J. et al. 2015. Association of sarcopenia and observed physical performance with attainment of multidisciplinary team planned treatment in non-small cell lung cancer: an observational study protocol. BMC Cancer 15, pp. 401-413., article number: 544. (10.1186/s12885-015-1565-6)
- Bell, W., Colley, J. P., Evans, W. D., Darlington, S. E., Cooper, S. M. and Cobner, D. M. 2015. The ACTN3 gene and differences between playing positions in bone mineral content, fat mass and lean tissue mass in the arms, legs and trunk of Rugby Union football players. Journal of Exercise, Sports & Orthopedics 2(2), pp. 1-7. (10.15226/2374-6904/2/2/00123)
- Willis, G. R., Udiawar, M., Evans, W. D., Blundell, H. L., James, P. E. and Rees, D. A. 2014. Detailed characterisation of circulatory nitric oxide and free radical indices-is there evidence for abnormal cardiovascular homeostasis in young women with polycystic ovary syndrome?. BJOG: An International Journal of Obstetrics and Gynaecology 121(13), pp. 1596-1603. (10.1111/1471-0528.12834)
- Rees, E. et al. 2014. Central arterial stiffness and diastolic dysfunction are associated with insulin resistance and abdominal obesity in young women but polycystic ovary syndrome does not confer additional risk. Human Reproduction 29(9), pp. 2041-2049. (10.1093/humrep/deu180)
- Marshall, C., Talboys, M., Bukhari, S. and Evans, W. 2014. Quantification of the activity of tritium produced during the routine synthesis of 18F fluorodeoxyglucose for positron emission tomography. Journal of Radiological Protection 34(2), pp. 435-444. (10.1088/0952-4746/34/2/435)
- Davis, N. L., Bursell, J. D. H., Evans, W. D., Warner, J. T. and Gregory, J. W. 2012. Body composition in children with type 1 diabetes in the first year after diagnosis: relationship to glycaemic control and cardiovascular risk. Archives of Disease in Childhood 97(4), pp. 312-315. (10.1136/archdischild-2011-300626)
- Bell, W., Colley, J., Evans, W., Darlington, S. and Cooper, S. 2012. ACTN3 genotypes of Rugby Union players: distribution, power output and body composition. Annals of Human Biology 39(1), pp. 19-27. (10.3109/03014460.2011.632648)
- Luzio, S. et al. 2011. Effects of lifestyle advice in persons with newly diagnosed type 2 diabetes. Diabetes and Primary Care 13, pp. 276-283.
- Bell, W., Colley, J., Gwynne, J. R., Glazier, P., Evans, W. D. and Darlington, S. E. 2010. ACE ID genotype and leg power in Rugby Union players. Journal of Sports Medicine and Physical Fitness 50(3), pp. 350-355.
- Bell, W., Evans, W. D. and Darlington, S. E. 2010. Geometry of the femoral neck and the lumbar spine: the effect of atypical high-impact modalities between playing units in young adult male rugby union football players. International Journal of Body Composition Research 8, pp. 95-102.
- Bolton, C. E., Stone, M. D., Edwards, P. H., Duckers, J. M., Evans, W. D. and Shale, D. J. 2009. Circulating matrix metalloproteinase-9 and osteoporosis in patients with chronic obstructive pulmonary disease. Chronic Respiratory Disease 6(2), pp. 81-87. (10.1177/1479972309103131)
- Watson, S., Blundell, H. L., Evans, W., Griffiths, H., Newcombe, R. G. and Rees, D. A. 2009. Can abdominal bioelectrical impedance refine the determination of visceral fat from waist circumference?. Physiological Measurement 30(7), pp. N53-N58. (10.1088/0967-3334/30/7/N01)
- Bolton, C. E. et al. 2008. What community measurements can be used to predict bone disease in patients with COPD?. Respiratory Medicine 102(5), pp. 651-657. (10.1016/j.rmed.2007.12.027)
- Sabit, R. et al. 2007. Arterial stiffness and osteoporosis in chronic obstructive pulmonary disease. American Journal of Respiratory and Critical Care Medicine 175(12), pp. 1259-65. (10.1164/rccm.200701-067OC)
- Chudleigh, R. A., Dunseath, G. J., Evans, W., Harvey, J. N., Evans, P., Ollerton, R. and Owens, D. R. 2007. How reliable is estimation of glomerular filtration rate at diagnosis of type 2 diabetes?. Diabetes care 30(2), pp. 300-5. (10.2337/dc06-1688)
- Bell, W., Warner, J. T., Evans, W., Webb, D. K. H., Mullen, R. H. and Gregory, J. W. 2006. Perception of effort at low and moderate intensity exercise in survivors of childhood acute lymphoblastic leukaemia. Annals of Human Biology 33(3), pp. 357-371. (10.1080/03014460600687382)
- Morris, R. J., Elsaid, M., Elgazzar, A. H., Zaid, T. M., Evans, W. and Woodcock, J. P. 2005. The effect of intermittent pneumatic compression on the bone uptake of 99mTc-labelled methylene diphosphonate in the lower limb. Archives of Orthopaedic and Trauma Surgery 125(5), pp. 348-354. (10.1007/s00402-005-0811-9)
- Sim, M. F. V. et al. 2005. Cost effectiveness analysis of using quantitative ultrasound as a selective pre-screen for bone densitometry. Technology and Health Care 13(2), pp. 75-85. (10.3233/THC-2005-13201)
- Evans, W. D. 2005. Sentinel node biopsy and the role of nuclear medicine. Journal of Medical Physics 30(3), pp. 102-105.
- Bell, W., Evans, W. D., Cobner, D. M. and Eston, R. G. 2005. The regional placement of bone mineral mass, fat mass, and lean soft tissue mass in young adult rugby union players. Ergonomics 48(11-14), pp. 1462-1472. (10.1080/00140130500101007)
- Bolton, C. E. et al. 2004. Associated loss of fat-free mass and bone mineral density in chronic obstructive pulmonary disease. American Journal of Respiratory and Critical Care Medicine 170(12), pp. 1286-1293. (10.1164/rccm.200406-754OC)
- Bell, W., Davies, J. S., Evans, W. D., Scanlon, M. . and Mullen, R. 2004. Somatic characteristics and cardiovascular risk factors in growth hormone deficiency: A randomized, double-blind, placebo-controlled study of the effect of treatment with recombinant human growth hormone. American Journal of Human Biology 16(5), pp. 533-543. (10.1002/ajhb.20055)
- Sim, M. F. V., Stone, M., Johansen, A., Ho, P., Pettit, R. J. and Evans, W. D. 2004. An analysis of an open access general practitioner bone densitometry service. International Journal of Clinical Practice 58(3), pp. 300-305. (10.1111/j.1368-5031.2004.00151.x)
- Davies, J. H., Evans, B. A. J., Jones, E., Evans, W. D., Jenney, M. E. M. and Gregory, J. W. 2004. Osteopenia, excess adiposity and hyperleptinaemia during 2 years of treatment for childhood acute lymphoblastic leukaemia without cranial irradiation. Clinical Endocrinology 60(3), pp. 358-65. (10.1111/j.1365-2265.2003.01986.x)
- Warner, J., Evans, W., Webb, D. K. H. and Gregory, J. 2004. Pitfalls in the assessment of body composition in survivors of acute lymphoblastic leukaemia. Archives of Disease in Childhood 89(1), pp. 64-68.
- Ionescu, A. A., Evans, W. D., Pettit, R. J., Nixon, L. S., Stone, M. D. and Shale, D. J. 2003. Hidden depletion of fat-free mass and bone mineral density in adults with cystic fibrosis. Chest 124(6), pp. 2220-2228. (10.1378/chest.124.6.2220)
- Bolton, C. E., Ionescu, A. A., Evans, W. D., Pettit, R. J. and Shale, D. J. 2003. Altered tissue distribution in adults with cystic fibrosis. Thorax 58(10), pp. 885-889. (10.1136/thorax.58.10.885)
- Banerjee, I., Shortland, G. J., Evans, W. and Gregory, J. W. 2002. Osteogenesis imperfecta and intravenous pamidronate. Archives of Disease in Childhood 87(6), pp. 562-563. (10.1136/adc.87.6.562-a)
- Hampson, G. et al. 2002. Comparison of the humoral markers of bone turnover and bone mineral density in patients on haemodialysis and continuous ambulatory peritoneal dialysis. Nephron 91(1), pp. 94-102. (10.1159/000057610)
- Warner, J. T., Evans, W. D., Webb, D. K. and Gregory, J. W. 2002. Body composition of long-term survivors of acute lymphoblastic leukaemia. Medical and Pediatric Oncology 38(3), pp. 165-172. (10.1002/mpo.1304)
- Ionescu, A. et al. 2002. Pulmonary function, body composition, and protein catabolism in adults with cystic fibrosis. American journal of respiratory and critical care medicine 165(4), pp. 495-500.
- Anburajan, M. et al. 2001. Low cost mass screening tool for evaluating post-menopausal osteoporosis: a breakthrough for the developing world. Bombay Hospital Journal 43, pp. 253-260.
- Anburajan, M. et al. 2001. Evaluation of post-menopausal osteoporosis using DXA, Singh's index, radiographic hip geometry and serum biochemical analysis: a comparison. Journal of the International Medical Sciences Academy 14, pp. 186-190.
- Sim, M. V., Stone, M., Johansen, A. and Evans, W. 2000. Cost effectiveness analysis of BMD referral for DXA using ultrasound as a selective pre-screen in a group of women with low trauma Colles’ fractures. Technology and Health Care 8(5), pp. 277-284. (10.3233/THC-2000-8503)
- Ionescu, A. A., Nixon, L. S., Evans, W. D., Stone, M. D., Lewis-Jenkins, V., Chatham, K. and Shale, D. J. 2000. Bone density, body composition, and inflammatory status in Cystic Fibrosis. American Journal of Respiratory and Critical Care Medicine 162(3), pp. 789-794. (10.1164/ajrccm.162.3.9910118)
- Bell, W., Davies, J. S., Evans, W. D. and Scanlon, M. F. 2000. Effect of recombinant human growth hormone on regional tissue distribution in growth hormone-deficient males. Annals of the New York Academy of Sciences 904, pp. 576-583. (10.1111/j.1749-6632.2000.tb06519.x)
- Bell, W., Cobner, D. M. and Evans, W. D. 2000. Prediction and validation of fat-free mass in the lower limbs of young adult male Rugby Union players using dual-energy X-ray absorptiometry as the criterion measure. Ergonomics 43(10), pp. 1708-1717. (10.1080/001401300750004113)
- Johansen, A., Evans, W. and Stone, M. 1999. Bone assessment in elderly women: what does a low bone ultrasound result tell us about bone mineral density?. Archives of Gerontology and Geriatrics 28(3), pp. 239-246. (10.1016/s0167-4943(99)00010-2)
- Cowan, F. J., Evans, W. D. and Gregory, J. W. 1999. Metabolic effects of discontinuing growth hormone treatment. Archives of Disease in Childhood 80(6), pp. 517-523. (10.1136/adc.80.6.517)
- Warner, J. T., Evans, W. D., Webb, D. K., Bell, W. and Gregory, J. W. 1999. Relative osteopenia after treatment for acute lymphoblastic leukemia. Pediatric Research 45(4 pt 1), pp. 544-551. (10.1203/00006450-199904010-00014)
- Bell, W., Davies, J. S., Evans, W. D. and Scanlon, M. F. 1999. Strength and its relationship to changes in fat-free mass, total body potassium, total body water and IGF-1 in adults with growth hormone deficiency: effect of treatment with growth hormone. Annals of Human Biology 26(1), pp. 63-78. (10.1080/030144699282985)
- Playle, R. A., Ollerton, R. L., Dunstan, F. D. J., Evans, W. D., Burch, A., Luzio, S. D. and Owens, D. R. 1998. Determining true glomerular filtration status in newly presenting type 2 diabetic subjects using age and sex adjustment. Diabetes Care 21(11), pp. 1893-1896. (10.2337/diacare.21.11.1893)
- Hampson, G., Evans, C., Petitt, R. J., Evans, W. D., Woodhead, S. J., Peters, J. R. and Ralston, S. H. 1998. Bone mineral density, collagen type 1 alpha 1 genotypes and bone turnover in premenopausal women with diabetes mellitus. Diabetologia 41(11), pp. 1314-1320. (10.1007/s001250051071)
- Evans, W. D., McClagish, H. and Trudgett, C. 1998. Factors affecting the in vivo precision of bioelectrical impedance analysis. Applied Radiation and Isotopes 49(5-6), pp. 485-487. (10.1016/s0969-8043(97)00061-4)
- Warner, J. T., Cowan, F. J., Dunstan, F. D. J., Evans, W. D., Webb, D. K. and Gregory, J. 1998. Measured and predicted bone mineral content in healthy boys and girls aged 6-18 years: adjustment for body size and puberty. Acta Paediatrica 87(3), pp. 244-249. (10.1111/j.1651-2227.1998.tb01432.x)
- Evans, P. M. S., Webster, J., Evans, W. D., Bevan, J. S. and Scanlon, M. F. 1998. Radioiodine treatment in unsuspected pregnancy. Clinical Endocrinology 48(3), pp. 281-283. (10.1046/j.1365-2265.1998.00423.x)
- Hanna, F. W. F., Pettit, R. J., Ammari, F., Evans, W. D., Sandeman, D. and Lazarus, J. H. 1998. Effect of replacement doses of thyroxine on bone mineral density. Clinical Endocrinology 48(2), pp. 229-234. (10.1046/j.1365-2265.1998.00387.x)
- Byrne, P. A. C., Evans, W. D. and Rajan, K. T. 1997. Does vasectomy predispose to osteoporosis?. British Journal of Urology 79(4), pp. 599-601. (10.1046/j.1464-410x.1997.00124.x)
- Cowan, F. J., Warner, J. T., Dunstan, F. D. J., Evans, W. D., Gregory, J. W. and Jenkins, H. R. 1997. Inflammatory bowel disease and predisposition to osteopenia. Archives of Disease in Childhood 76(4), pp. 325-329. (10.1136/adc.76.4.325)
- Banning, A. P., Ramsey, M. W., Jones, E. A., Evans, W., Carolan, G., Jones, C. H. and Henderson, A. H. 1996. Flosequinan in chronic heart failure: how is exercise capacity improved?. European Journal of Clinical Pharmacology 51(2), pp. 133-138. (10.1007/s002280050173)
- Davies, J. S., Bell, W., Evans, W., Villis, R. J. and Scanlon, M. F. 1996. Body composition derived from whole body counting of potassium in growth hormone-deficient adults: a possible low intracellular potassium concentration. Journal of Clinical Endocrinology and Metabolism 81(5), pp. 1720-1723. (10.1210/jcem.81.5.8626822)
- Worwood, M., Evans, W. D., Villis, R. J. and Burnett, A. K. 1996. Iron absorption from a natural mineral water (Spatone Iron-Plus). Clinical and Laboratory Haematology 18(1), pp. 23-27. (10.1111/j.1365-2257.1996.tb00732.x)
- Lewis, N. P., Banning, A. P., Cooper, J. P., Shyam Sundar, A., Facey, P. E., Evans, W. D. and Henderson, A. H. 1996. Impaired matching of perfusion and ventilation in heart failure detected by 133xenon. Basic Research in Cardiology 91, pp. 45-49. (10.1007/BF00810523)
- Barrington, J. W., Fern-Davies, H., Adams, R. J., Evans, W. D., Woodcock, J. P. and Stephenson, T. P. 1995. Bile acid dysfunction after clam enterocystoplasty. British Journal of Urology 76(2), pp. 169-171. (10.1111/j.1464-410x.1995.tb07667.x)
- Bell, W., Davies, J. S., Evans, W. D. and Scanlon, M. F. 1995. The validity of estimating total body fat and fat-free mass from skinfold thickness in adults with growth hormone deficiency. Journal of Clinical Endocrinology and Metabolism 80(2), pp. 630-636. (10.1210/jcem.80.2.7852531)
- Evans, W. D., Jones, E. A. and Owen, G. M. 1995. Factors affecting the in vivo precision of broad-band ultrasonic attenuation. Physics in Medicine and Biology 40(1), pp. 137-151. (10.1088/0031-9155/40/1/012)
- Coles, R. J., Clements, D. G. and Evans, W. D. 1994. Measurement of height: practical considerations for the study of osteoporosis. Osteoporosis International 4(6), pp. 353-356. (10.1007/bf01622197)
- Holmes, J. A., Evans, W. D., Coles, R. J., Ramsahoye, B. and Whittaker, J. A. 1994. Dual energy x-ray absorptiometry measurements of bone mineral density in myeloma. European Journal of Haematology 53(5), pp. 309-311. (10.1111/j.1600-0609.1994.tb01327.x)
- Cooper, A. M., O'Sullivan, M. M., Clements, D., Compston, J. E., Evans, W. D. and Evans, C. 1994. Long term follow up of spinal trabecular bone mineral density in women with non-steroid treated rheumatoid arthritis. Annals of the Rheumatic Diseases 53(2), pp. 149-149. (10.1136/ard.53.2.149)
- Ryde, S. J. S., Bowen-Simpkins, K., Bowen-Simpkins, P., Evans, W. D., Morgan, W. D. and Compston, J. E. 1994. The effect of oestradiol implants on regional and total bone mass: a three year longitudinal study. Clinical Endocrinology 40(1), pp. 33-38. (10.1111/j.1365-2265.1994.tb02440.x)
- Clements, D., Evans, W. D., Ryde, S. J. S., Rhodes, J. and Compston, J. E. 1994. Total body calcium in women with inflammatory bowel disease treated with hormone replacement therapy. European Journal of Gastroenterology and Hepatology 6(1), pp. 21-26.
- Clements, D., Compston, J. E., Evans, C. and Evans, W. D. 1993. Bone loss in normal British women: a 5 year follow-up. British Journal of Radiology 66(792), pp. 1134-1137. (10.1259/0007-1285-66-792-1134)
- Clements, D., Compston, J. E., Evans, W. D. and Rhodes, J. 1993. Hormone replacement therapy prevents bone loss in patients with inflammatory bowel disease. Gut 34(11), pp. 1543-1546. (10.1136/gut.34.11.1543)
- Motley, R. J., Clements, D., Evans, W. D., Crawley, E. O., Evans, C., Rhodes, J. and Compston, J. E. 1993. A four-year longitudinal study of bone loss in patients with inflammatory bowel disease. Bone and Mineral 23(2), pp. 95-104. (10.1016/s0169-6009(08)80046-3)
- Newcombe, R. G., Clements, D. G. and Evans, W. D. 1993. Alcohol and bone density. British Medical Journal 307(6899), pp. 323-323. (10.1136/bmj.307.6899.323-c)
- Clements, D., Compston, J. E., Rhodes, J., Evans, W. D. and Smith, P. M. 1993. Low-dose corticosteroids in chronic active hepatitis do not adversely affect spinal bone. European Journal of Gastroenterology and Hepatology 5(7), pp. 543-547.
- Clements, D., Motley, R. J., Evans, W. D., Harries, A. D., Rhodes, J., Coles, R. J. and Compston, J. E. 1992. Longitudinal study of cortical bone loss in patients with inflammatory bowel disease. Scandinavian Journal of Gastroenterology 27(12), pp. 1055-1060. (10.3109/00365529209028138)
- Fehily, A. M., Coles, R. J., Evans, W. D. and Elwood, P. C. 1992. Factors affecting bone density in young adults. American Journal of Clinical Nutrition 56, pp. 579-586. (10.1093/ajcn/56.3.579)
- Ryder, R. E. J. et al. 1992. Detailed investigation of the cause of impotence in 20 diabetic men. Practical Diabetes 9(1), pp. 7-11. (10.1002/pdi.1960090103)
- Yee, M. K., Evans, W. D., Facey, P. E., Hayward, M. W. J. and Rosen, M. 1991. Gastric emptying and small bowel transit in male volunteers after I.M. ketorolac and morphine. British Journal of Anaesthesia 67(4), pp. 426-431. (10.1093/bja/67.4.426)
- Clements, D. and Evans, W. D. 1991. The health of the nation. British Medical Journal 303(6795), pp. 184-184. (10.1136/bmj.303.6795.184-a)
- Neades, G. T., Evans, W. D. and Mansel, R. E. 1991. Choice of agent and prediction of systemic toxicity in isolated hyperthermic limb perfusion. Regional Cancer Treatment 3(6), pp. 252-255.
- Ryde, S. J. S. et al. 1991. Total body calcium in patients with inflammatory bowel disease: a longitudinal study. Clinical Science 80(4), pp. 319-324. (10.1042/cs0800319)
- Rose, J., Compston, J. E., Crawley, E. O., Evans, W. D., Evans, C. and Smith, P. M. 1991. Osteoporosis associated with chronic liver disease. European Journal of Gastroenterology and Hepatology 3(1), pp. 63-69.
- Maughan, T. S. et al. 1990. OC125 immunoscintigraphy in ovarian carcinoma: a comparison with alternative methods of assessment. Clinical Oncology 2(4), pp. 199-205. (10.1016/s0936-6555(05)80168-2)
- Pugh, N. D., Owen, G. M. and Evans, W. D. 1990. Temporal instabilities associated with a planar high purity germanium detector. Physics in Medicine and Biology 35(5), pp. 625-632. (10.1088/0031-9155/35/5/003)
- Wright, C. D. P., Crawley, E. O., Evans, W. D., Garrahan, N. J., Mellish, R. W. E., Croucher, P. I. and Compston, J. E. 1990. The relationship between spinal trabecular bone mineral content and iliac crest trabecular bone volume. Calcified Tissue International 46(3), pp. 162-165. (10.1007/bf02555037)
- Facey, P., Hayward, M. W. J. and Evans, W. D. 1989. Radionuclide phallography in the investigation of the impotent patient. Radiography Today 55(631), pp. 14-17.
- Crawley, E. O., Evans, W. D. and Owen, G. M. 1988. A theoretical analysis of the accuracy of single-energy CT bone-mineral measurements. Physics in Medicine and Biology 33(10), pp. 1113-1127. (10.1088/0031-9155/33/10/002)
- Compston, J. E., Evans, W. D., Crawley, E. O. and Evans, C. 1988. Bone mineral content in normal UK subjects. British Journal of Radiology 61(727), pp. 631-636. (10.1259/0007-1285-61-727-631)
- Evans, W. D., Crawley, E. O., Compston, J. E., Evans, C. and Owen, G. M. 1988. Broadband ultrasonic attenuation and bone mineral density. Clinical Physics and Physiological Measurement 9(2), pp. 163-165. (10.1088/0143-0815/9/2/109)
- Compston, J. E. et al. 1987. Osteoporosis in patients with inflammatory bowel disease. Gut 28(4), pp. 410-415. (10.1136/gut.28.4.410)
- Evans, W. D. and Gough, W. 1979. Observation of modulation in the transfer of orientation by collisions of the second kind. Journal de Physique 40(10), pp. 961-964. (10.1051/jphys:019790040010096100)
- Evans, W. D. and Gough, W. 1979. Anomalous Hanle effect signals in sensitised fluorescence. Journal of Physics B: Atomic and Molecular Physics 12(14), pp. 2271-2275. (10.1088/0022-3700/12/14/011)
- Blendis, L. M., Smith, P. M., Lawrie, B. W., Stephens, M. R. and Evans, W. D. 1978. Portal hypertension in vinyl chloride monomer workers: a hemodynamic study. Gastroenterology 75(2), pp. 206-211. (10.1016/0016-5085(78)90403-1)
Conferences
- Anburajan, M., Kumar, D. A., Sapthagirivasan, V. and Evans, W. D. 2011. Evaluation of osteoporosis in Indian women and men using peripheral dual-energy x-ray absorptiometry (pDXA). Presented at: 2011 International Conference on Bioscience, Biochemistry and Bioinformatics, Sentaosa, Singapore, 26-28 Feb 2011International Proceedings of Chemical, Biological and Environmental Engineering, Vol. 5. pp. 470-474.
Ymchwil
Crynodeb
Trwy gydol fy ngyrfa, rwyf wedi ymgymryd ag ymchwil a datblygu cydweithredol gydag academyddion prifysgol a chydweithwyr proffesiynol o ystod eang o arbenigeddau meddygol a llawfeddygol.
Mae'r gwaith hwn yn bennaf wedi cynnwys cymhwyso ffiseg a pheirianneg glinigol mewn meddygaeth niwclear, densitometreg esgyrn a mesur cyfansoddiad y corff. Fodd bynnag, mae hefyd wedi cynnwys diogelwch ymbelydredd a gwerthuso offer a thechnegau. I gael syniad o'r amrywiaeth o brosiectau, gweler y papurau o dan y tab Cyhoeddiadau er bod rhestr fwy cynhwysfawr yn ymddangos yn fy mhroffil ResearchGate.
Mae fy niddordebau ymchwil cyfredol yn cynnwys optimeiddio mewn delweddu radiolegol pelydr-x, safoni gweithgaredd mewn delweddu radionuclide, ac adnabod a mesur amhureddau radionuclidic mewn radiofferyllol a sgil-gynhyrchion ymbelydrol mewn cynhyrchu radioisotop meddygol.
Addysgu
Prifysgol Caerdydd
1998-2001 Darlithydd (Ffiseg Ymbelydredd a Diogelu Ymbelydredd): Cwrs Mapio Lymffatig Mewn-weithredol, Adran Llawfeddygaeth, Ysgol Meddygaeth
Goruchwyliwr 1996-2000 (Ffiseg Feddygol): modiwl astudio arbennig ar gyfer myfyrwyr meddygol MB BCh, Ysgol Meddygaeth
1995-2012 Darlithydd (Delweddu Digidol): modiwl Radiograffeg Llafar ar gyfer myfyrwyr deintyddol BDS, Ysgol Deintyddiaeth
1990-2014 Darlithydd, trefnydd modiwl (Ymbelydredd mewn Diagnosis Meddygol) a goruchwyliwr prosiect: BSc mewn Ffiseg gyda Ffiseg Feddygol, Ysgol Ffiseg a Seryddiaeth
1988-1991 Darlithydd (Arfau Meddygaeth Niwclear): MSc mewn Electroneg Feddygol, Coleg y Brifysgol, Caerdydd
1982-1990 Darlithydd a threfnydd modiwl (Ffiseg Feddygol): BSc mewn Ffiseg, Coleg y Brifysgol, Caerdydd
1972-1975 Arddangoswr: labordai ffiseg a dosbarthiadau ymarfer corff, Coleg Prifysgol Caerdydd
Cyrff Proffesiynol
2004-2007 Darlithydd (Probiau Ymbelydredd, Radionuclide Delweddu a Diogelu Ymbelydredd): Rhaglen hyfforddi biopsi node lymff DECHRAU NEWYDD, Coleg Brenhinol y Llawfeddygon
2002-2013 Darlithydd (Ffiseg a Diogelu Ymbelydredd) ac asesydd portffolio: Cynllun Hyfforddi Cenedlaethol ar gyfer Densitometreg Esgyrn, Cymdeithas Genedlaethol Osteoporosis
1990-2013 Darlithydd (Ffiseg Radiolegol): Cynllun Hyfforddi De Cymru mewn Radioleg Glinigol, Coleg Brenhinol Radiolegwyr
1979-1984 Darlithydd (Ffiseg): Ysgol Radiograffeg, Ysbyty Athrofaol Cymru ar gyfer Diploma Coleg y Radiograffwyr
Sefydliadau eraill
2009-2015 Darlithydd (Ffiseg Radiolegol): Cynllun Hyfforddi Radioleg Clinigol, Dinas Feddygol Sheik Khalifa, Abu Dhabi ac Ysbyty Tawam, Al Ain, Emirad Awdurdod Iechyd Abu Dhabi, Emiradau Arabaidd Unedig
2009-2013 Darlithydd (Ffiseg Radiolegol): BSc mewn Technoleg Glinigol, Ysgol Gwyddorau Iechyd, Prifysgol Abertawe
1997-2014 Darlithydd (Ffiseg Radiolegol): Cynllun Hyfforddi Radioleg Clinigol, Canolfan Feddygol Prifysgol Americanaidd Beirut, Beirut, Libanus
Rolau Hyfforddi
Aelod 2018-2021 : Rhaglen Hyfforddi Gwyddonwyr (STP) a Rhaglen Hyfforddiant Gwyddonol Arbenigol Uwch (HSST) mewn Ffiseg Feddygol, Ysgol Genedlaethol Gwyddoniaeth Gofal Iechyd (NSHCS)
Aelod 2016 : Tîm Datblygu a Gweithredu, HSST mewn Ffiseg Feddygol yng Nghymru, y Gweithlu, Addysg a Gwasanaethau Datblygu (WEDS), GIG Cymru
2013-2014 Awdur cynnwys Aelodau a chwricwlwm 2013-2014 : Gweithgor ar gyfer yr HSST mewn Ffiseg Feddygol, Coleg Brenhinol y Radiolegwyr (RCR) a'r Sefydliad Ffiseg a Pheirianneg mewn Meddygaeth (IPEM)
2010-2023 Golygydd Ffiseg Modiwl: Menter Hyfforddiant Integredig Radioleg (RITI) rhaglen ddysgu ar-lein ar gyfer radiolegwyr, RCR, Adran Iechyd a'r GIG
2004-2009 Aelod: Gweithgor Ffiseg, RCR (Uwch Ffisegydd 2007-2008 ac aelod o Fwrdd Arholi Cymrodorion) – awdur y cwricwlwm diwygiedig ar gyfer arholiad Ffiseg Rhan 1 FRCR a gymeradwywyd gan y Bwrdd Addysg a Hyfforddiant Meddygol Ôl-raddedig (PMETB)
2002-2006 Cadeirydd: Panel Achredu Canolfan Hyfforddi, IPEM (aelod i 2008)
1999-2010 Arholwr Meddygaeth Niwclear ac aelod o'r Bwrdd Arholwyr: Cynllun hyfforddi Rhan 1 ar gyfer Ffisegwyr Meddygol a Pheirianwyr Clinigol mewn Gofal Iechyd, IPEM
Bywgraffiad
Addysg
1981-1983 Coleg Prifysgol Caerdydd: Diploma Ôl-raddedig (Astudiaethau Cyfrifiadurol)
1972-1976 Prifysgol Cymru (Coleg Prifysgol Caerdydd): PhD (Ffiseg Atomig)
1969-1972 Prifysgol Rhydychen (Coleg yr Iesu): BA (Ffiseg), MA (1976)
1962-1969 Ysgol Ramadeg Hendy-gwyn ar Daf , Sir Gaerfyrddin: Tystysgrifau Lefel O a Safon Uwch / S
1956-1962 Ysgol Gynradd Sirol Pantycaws, Sir Gaerfyrddin: Tystysgrif Elen Byd Gwaith
Penodiadau'r GIG
Gwyddonydd Clinigol Ymgynghorol er Anrhydedd 2023, Bwrdd Iechyd Prifysgol Caerdydd a'r Fro
Gwyddonydd Clinigol Ymgynghorol 2021-2023 , Bwrdd Iechyd Prifysgol Caerdydd a'r Fro
2017-2021 Gwyddonydd Clinigol Ymgynghorol Anrhydeddus, Bwrdd Iechyd Prifysgol Caerdydd a'r Fro
2010-2017 Pennaeth Ffiseg Feddygol a Pheirianneg Glinigol, Bwrdd Iechyd Prifysgol Caerdydd a'r Fro
2003-2010 Gwyddonydd Clinigol Ymgynghorol a Phennaeth Ffiseg Feddygol, Bwrdd Iechyd Prifysgol Caerdydd a'r Fro
1995-2003 Ffisegydd Meddygol Ymgynghorol, Ymddiriedolaeth GIG Caerdydd a'r Fro
1984-1995 Prif Ffisegydd Meddygol, Ysbyty Athrofaol Cymru Ymddiriedolaeth GIG Gofal Iechyd
1979-1984 Uwch Ffisegydd Meddygol, Awdurdod Iechyd De Morgannwg
1976-1979 Ffisegydd Meddygol Gradd Sylfaenol, Awdurdod Iechyd De Morgannwg
Anrhydeddau a dyfarniadau
2014 Aelod o Urdd yr Ymerodraeth Brydeinig (MBE) am wasanaethau i'r GIG yng Nghymru a thramor
2009 Aelod Anrhydeddus, Coleg Brenhinol y Radiolegwyr (HonMRCR)
2005 Tystysgrif Cymhwysedd Anrhydeddus, Ymarferydd Densitometreg Esgyrn, Cymdeithas Genedlaethol Osteoporosis
1983 Cymrodoriaeth Feddygol, Cyngor Ewrop
1972 - Marion Bradley Physics Prize, Coleg yr Iesu, Rhydychen
1967 Cynrychiolydd Ysgolion Sir Gaerfyrddin, Pythefnos Gwyddoniaeth Ieuenctid Llundain
Aelodaethau proffesiynol
Cymrawd 2013 , Cymdeithas Diogelu Radiolegol (FSRP)
2008 Proffesiynol Diogelu Ymbelydredd Siartredig, Cyngor Diogelu Ymbelydredd (CRadP)
2004 Gwyddonydd Siartredig, Cyngor Gwyddoniaeth (CSci)
2002 Gwyddonydd Clinigol Cofrestredig, Cyngor Proffesiynau Iechyd a Gofal
Cymrawd 1994 , Sefydliad Ffiseg (FInstP)
1991 Tystysgrif Cymhwysedd, Cynghorydd Diogelu Ymbelydredd, Sefydliad Ffiseg a Pheirianneg ym Med. & Biol.
Cymrawd 1990 , Sefydliad Ffiseg a Pheirianneg mewn Meddygaeth (FIPEM)
1985 ffisegydd siartredig, Sefydliad Ffiseg (CPhys)
Safleoedd academaidd blaenorol
2014 Arholwr Allanol (PhD), Prifysgol Nottingham
2011-Cyflwyno Athro Anrhydeddus, Ysgol Peirianneg, Prifysgol Caerdydd
Arholwr Allanol 2010 (MD), Prifysgol Colombo, Sri Lanka
2009-2013 Darlithydd Gwadd (BSc), Prifysgol Abertawe
2008-Presennol Cynghorydd Rhyngwladol, Prifysgol SRM, Chennai (Madras), India
2008-2009 Ext. Arholwr (MRad / MMed), Univ. o Malaya, Prifysgol Genedlaethol Malaysia a Gwyddoniaeth Univ. o Malaysia
2001-2018 Arholwr Mewnol (PhD), Ysgolion Peirianneg a Meddygaeth, Prifysgol Caerdydd
1996 Arholwr Allanol (PhD), Prifysgol Abertawe
1996 Arholwr Allanol (MPhil), Prifysgol Morgannwg
1990-2016 Darlithydd Anrhydeddus ac Arholwr Mewnol (BSc), Ysgol Ffiseg a Seryddiaeth, Prifysgol Caerdydd
1989 Arholwr Allanol (PhD), Prifysgol Leeds
Pwyllgorau ac adolygu
Adolygu
Adolygydd ceisiadau grant ar gyfer 5 sefydliad gwyddonol:
- Cymdeithas Genedlaethol Osteoporosis
- Sefydliad Nuffield
- Academi Frenhinol Peirianneg (Rhaglen Cymrodoriaeth Ymchwil)
- Adran Iechyd y DU (Rhaglen Ymchwil Polisi)
- Ymddiriedolaeth Wellcome
Adolygydd llawysgrifau ar gyfer 14 o gyfnodolion gwyddonol:
- Peirianneg Biofeddygol a Ffiseg Express
- British Journal of Radioleg
- Ffiseg Glinigol a Mesur Ffisiolegol
- Cost-effeithiolrwydd a dyraniad adnoddau
- Mesur Gwyddoniaeth a Thechnoleg IET
- Journal of Endocrinological Investigation
- Journal of Medical Engineering and Technology
- Journal of Physics D: Ffiseg Gymhwysol,
- Journal of Radiological Protection
- Gwyddor Mesur a Thechnoleg
- Peirianneg Feddygol a Ffiseg
- Ffiseg mewn Meddygaeth a Bioleg
- Adroddiadau ar Cynnydd mewn Ffiseg,
- Uwchsain mewn Meddygaeth a Bioleg
Pwyllgorau
Aelod 2017-presennol : Pwyllgor Cynghori Enwebiadau Anrhydedd, Sefydliad Ffiseg a Pheirianneg mewn Meddygaeth (IPEM)
Aelod Lleyg 2016-2022 : Pwyllgor Uniondeb a Moeseg Ymchwil y Brifysgol, Prifysgol Caerdydd
Aelod Presennol 2013: Bwrdd Astudiaethau, MSc mewn Gwyddoniaeth Glinigol (Ffiseg Feddygol) ac MSc mewn Ffiseg Ymbelydredd Meddygol, Prifysgol Abertawe
2011-2012 Arbenigwr Pwnc ac Asesydd Arweiniol ar gyfer Comisiynu Ymchwil Amddiffyn Ymbelydredd: Rhaglen Ymchwil Polisi, Adran Iechyd (Llundain)
Aelod a Chadeirydd 2010-2015 , Gweithgor Awdurdodiadau: Pwyllgor ar Agweddau Meddygol Ymbelydredd yn yr Amgylchedd (COMARE), Yr Adran Iechyd (Llundain); Aelod o Is-bwyllgor Practisau Meddygol o 2011
2009-2013 Cadeirydd: Panel Hyfforddi a Chynghori Densitometreg Esgyrn (aelod tan 2015) ac aelod: Pwyllgor Clinigol a Gwyddonol, Cymdeithas Genedlaethol Osteoporosis
2009-2011 Aelod a chynrychiolydd ffiseg feddygol: Bwrdd Rhaglen Delweddu Cenedlaethol (NIPB), Llywodraeth Cymru
2005-2008 Aelod: Byrddau Rhanddeiliaid, Asiantaeth Genedlaethol Arweinyddiaeth ac Arloesi ar gyfer Uned Gofal Iechyd a Datblygu'r Gweithlu, GIG Cymru
2004-2008 Cadeirydd: Pwyllgor Cynghori Gwyddonol Cymru (WSAC) (aelod rhwng 2001-2017 ac is-gadeirydd 2002-2004) ac aelod: Fforwm Proffesiynol ar y Cyd, Yr Adran Iechyd a Gofal Cymdeithasol, Llywodraeth Cymru
Aelod 2004-presennol : Panel Cymrodorion, Sefydliad Ffiseg
Is-gadeirydd 2004-2009 : Fforwm Moderneiddio Delweddu, Llywodraeth Cymru
2004-2006 Aelod: Bwrdd Cynghori ar gyfer Safonau Gofal Iechyd yng Nghymru, Llywodraeth Cymru
2003-2013 Aelod: Gweinyddu Pwyllgor Cynghori Sylweddau Ymbelydrol (ARSAC), Yr Adran Iechyd (Llundain) a Cadeirydd, Is-grŵp Therapi o 2010
2003-2004 Cadeirydd: Is-bwyllgor Ffiseg Feddygol a Pheirianneg Glinigol, WSAC (aelod 1998-2017 ac Is-gadeirydd 2001-2003)
Aelod 2002-presennol : Pwyllgor Grŵp Cynghori Osteoporosis Cymru Gyfan (Trysorydd 2005-2017)
2001-2009 Cadeirydd: Grŵp Caerdydd a'r Cylch, Cymdeithas Genedlaethol Osteoporosis (Trysorydd o 1994 ac aelod sefydlol o 1990)
1993-1996 Llywydd Anrhydeddus, Cymdeithas Wyddonol Cylch Caerdydd (Cymdeithas Wyddonol Caerdydd a'r Cylch), Trysorydd 1986-1991
1983-1986 Ysgrifennydd/Trysorydd: Pwyllgor Cangen De Cymru, Sefydliad Ffiseg (aelod ar dri achlysur o 1974-1987)
1983-1986 Ysgrifennydd, Pwyllgor Cyhoeddiadau ac aelod, Pwyllgor Gwyddonol, Sefydliad y Gwyddorau Ffisegol mewn Meddygaeth (IPSM) (aelod o'r Pwyllgor Cyhoeddiadau 1981-1983)
1981-1983 Ysgrifennydd: South Western Group, Cymdeithas Ffisegwyr Ysbyty
1978-1981 Cynrychiolydd Rhanbarthol Cymru, Cymdeithas Ffisegwyr Ysbyty
1973-1975 Cadeirydd: Adran Ffiseg Staff-Myfyrwyr Pwyllgor ac Ysgrifennydd: Cymdeithas Ffiseg, Coleg Prifysgol Caerdydd
1970-1972 Trysorydd: Cymdeithas Dafydd ap Gwilym (Cymdeithas Gymraeg Prifysgol Rhydychen)
Meysydd goruchwyliaeth
Mae gen i ddiddordeb mewn cyd-oruchwylio myfyrwyr ymchwil ôl-raddedig yn y disgyblaethau canlynol:
- Ffiseg ymbelydredd meddygol a pheirianneg
- Cymwysiadau meddygol ymbelydredd
- Ffiseg delweddu meddygol a pheirianneg
- Ffiseg meddygaeth niwclear
- Mesur dwysedd esgyrn a chyfansoddiad y corff
Prosiectau'r gorffennol
Roeddwn yn gyd-oruchwyliwr ar gyfer y prosiectau PhD canlynol Prifysgol Caerdydd:
- Delweddu Zr-89 y gellir ei olrhain mewn tomograffeg allyriadau positronau - Andrew Fenwick (gwobrwywyd 2022)
- Adnabod a meintioli amhureddau ymbelydrol mewn radionuclidau meddygol - Ansam Al-Obaidi (gwobrwywyd 2019)
- Techneg gadarn ar gyfer canfod a meintioli calcification aortig abdomenol gan ddefnyddio absorptiometreg pelydr-x dwyol-ynni - Karima Elmasri (gwobrwywyd 2018)
- Graddnodi cownter corff cyfan sganio ar gyfer mesur gweithgaredd gamma sy'n allyrru radioniwclidau yn y corff dynol – Thaer Al-Musawi (gwobrwywyd 2018)
- Cymhariaeth tomograffeg gyfrifiadurol meintiol ymylol a delweddu cyseiniant magnetig ar gyfer nodweddu meinwe yn y cyhyrau gastrocnemius – Fahad Al-Gohani (gwobrwywyd 2017)
- Cymhwysodd efelychiad Monte Carlo i ansicrwydd mewn assay ïodin-123 a mesur derbyn thyroid - Matthew Talboys (gwobrwywyd 2016)
- Dylanwad cywiro gwanhau cywir ar ddelweddu camera gama meintiol - Helen Blundell (gwobrwywyd 2013)
- Effaith braster mewn-abdomenol ar gywirdeb mesur dwysedd mwynau esgyrn asgwrn cefn DXA gan ddefnyddio mesuriadau cyfansoddiad corff DXA - Sarah Darlington (gwobrwywyd 2013)
- Mesur cesiwm-137 yn y corff dynol gan ddefnyddio cownter corff cyfan - Elkhadra Elessawi (gwobrwywyd 2011)
Contact Details
Prif Adeilad yr Ysbyty, Ystafell Ffiseg Feddygol - Ystafell GTB2/09, Ysbyty Athrofaol Cymru, Parc y Mynydd Bychan, Caerdydd, CF14 4XN