Dr James LloydHonorary Lecturer
Email: j.j.lloyd@ncl.ac.uk Telephone: +44 (0) 191 282 5175 Address: Regional Medical Physics Department
Weatherhead S, Farr P, Swan D, Jamieson D, Hallinan J, Lloyd J, Wipat A, Reynolds N. Apoptosis of keratinocytes is a key mechanism in UVB-induced clearance of psoriasis .
In: 41st Annual Meeting of the European Society for Dermatological Research . 2011, Barcelona, Spain: Nature Publishing Group.
Weatherhead S, Farr P, Lloyd J, Reynolds NJ. Keratinocyte apoptosis is an important mechanism in the remodelling of psoriatic plaques by ultraviolet B .
In: British Journal of Dermatology: 91st Annual Meeting of the British Association of the Dermatologists . 2011, London, UK: Wiley-Blackwell Publishing Ltd.
Lamb PJ, Griffin SM, Burt AD, Lloyd J, Karat D, Hayes N. Sentinel node biopsy to evaluate the metastatic dissemination of oesophageal adenocarcinoma .
In: Annual Meeting of the Association of Surgeons of Great Britain and Ireland . 2005, Dublin: British Journal of Surgery, Wiley-Blackwell.
Peace RA, Lloyd JJ. The effect of imaging time, radiopharmaceutical, full fat milk and water on interfering extra-cardiac activity in myocardial perfusion single photon emission computed tomography .
Nuclear Medicine Communications 2005, 26 (1), 17-24.
Ibbotson SH, Bilsland D, Cox NH, Dawe RS, Diffey B, Edwards C, Farr PM, Ferguson J, Hart G, Hawk J, Lloyd J, Martin C, Moseley H, McKenna K, Rhodes LE, Taylor DK. An update and guidance on narrowband ultraviolet B phototherapy: a British Photodermatology Group workshop report .
British Journal of Dermatology 2004, 151 (2), 283-297.
Hampton PJ, Farr PM, Diffey BL, Lloyd JJ. Implication for photosensitive patients of ultraviolet A exposure in vehicles .
British Journal of Dermatology 2004, 151 (4), 873-876.
Das S, Lloyd JJ, Walshaw D, Farr PM. Provocation testing in polymorphic light eruption using fluorescent ultraviolet (UV) A and UVB lamps .
British Journal of Dermatology 2004, 151 (5), 1066-1070.
Lloyd JJ. Variation in calibration of hand-held ultraviolet (UV) meters for psoralen plus UVA and narrow-band UVB phototherapy .
British Journal of Dermatology 2004, 150 (6), 1162-1166.
Das S, Lloyd JJ, Farr PM. Measurement of the minimal phototoxic dose is important for optimal psoralen plus ultraviolet A treatment of psoriasis .
In: British Journal of Dermatology: 83rd Annual Meeting of the British Association of Dermatologists . 2003, Brighton, UK: Wiley-Blackwell Publishing Ltd.
Lloyd JJ. Uncertainty in calibration of ultraviolet radiometers .
In: British Journal of Dermatology: Annual meeting of the British Society for Investigative Dermatology . 2003, Southampton, UK: Wiley-Blackwell Publishing Ltd.
Varma AR, Adams W, Lloyd JJ, Carson KJ, Snowden JS, Testa HJ, Jackson A, Neary D. Diagnostic patterns of regional atrophy on MRI and regional cerebral blood flow change on SPECT in young onset patients with Alzheimer's disease, frontotemporal dementia and vascular dementia .
Acta Neurologica Scandinavica 2002, 105 (4), 261-269.
Varma AR, Laitt R, Lloyd JJ, Carson KJ, Snowden JS, Neary D, Jackson A. Diagnostic value of high signal abnormalities on T2 weighted MRI in the differentiation of Alzheimer's, frontotemporal and vascular dementias .
Acta Neurologica Scandinavica 2002, 105 (5), 355-364.
Taylor DK, Anstey AV, Coleman AJ, Diffey BL, Farr PM, Ferguson J, Ibbotson S, Langmack K, Lloyd JJ, McCann P, Martin CJ, Menage HD, Moseley H, Murphy G, Pye SD, Rhodes LE, Rogers S. Guidelines for dosimetry and calibration in ultraviolet radiation therapy: a report of a British Photodermatology Group workshop .
British Journal of Dermatology 2002, 146 (5), 755-763.
Das S, Lloyd JJ, Walshaw D, Diffey BL, Farr PM. Response of psoriasis to sunbed treatment: Comparison of conventional ultraviolet A lamps with new higher ultraviolet B-emitting lamps .
British Journal of Dermatology 2002, 147 (5), 966-972.
Das S, Lloyd JJ, Farr PM. Similar dose-response and persistence of erythema with broad-band and narrow-band ultraviolet B lamps .
Journal of Investigative Dermatology 2001, 117 (5), 1318-1321.
A. R. Varma,J. S. Snowden,J. J. Lloyd,P. R. Talbot,D. M. Mann,D. Neary. Evaluation of the NINCDS-ADRDA criteria in the differentiation of Alzheimer's disease and frontotemporal dementia .
Journal of Neurology, Neurosurgery & Psychiatry 1999, 66 (2), 184-8.
P. R. Talbot,J. J. Lloyd,J. S. Snowden,D. Neary,H. J. Testa. A clinical role for 99mTc-HMPAO SPECT in the investigation of dementia? .
Journal of Neurology, Neurosurgery & Psychiatry 1998, 64 (3), 306-13.
J. J. Lloyd,P. R. Talbot,R. S. Lawson. Quantifying the value of diagnostic tests .
Nuclear Medicine Communications 1998, 19 (10), 999-1004.
A. R. Varma,P. R. Talbot,J. S. Snowden,J. J. Lloyd,H. J. Testa,D. Neary. A 99mTc-HMPAO single-photon emission computed tomography study of Lewy body disease .
Journal of Neurology 1997, 244 (6), 349-59.
M. R. Rose,M. C. Prescott,J. J. Lloyd,P. J. Mountford. Radioactivity in breast milk following the administration of 99mTc MAA from different manufacturers, with and without prior administration of Technegas [letter] .
European Journal of Nuclear Medicine 1997, 24 (1), 89-90.
J J Lloyd,C J Taylor,R S Lawson,R A Shields. Comparison of local and global optimisation techniques for diffusion battery data analysis .
Journal of Aerosol Science 1996, 28 (5), 821-831.
J. J. Lloyd,R. S. Lawson,R. A. Shields. High-resolution electron microscopy of technegas and pertechnegas [letter; comment] .
Nuclear Medicine Communications 1996, 17 (9), 822-3.
J J Lloyd,C J Taylor,R S Lawson,R A Shields. The use of the L-curve method in the analysis of diffusion battery data .
Journal of Aerosol Science 1996, 28 (7), 1251-1264.
P. R. Talbot,P. J. Goulding,J. J. Lloyd,J. S. Snowden,D. Neary,H. J. Testa. Inter-relation between "classic" motor neuron disease and frontotemporal dementia: neuropsychological and single photon emission computed tomography study .
Journal of Neurology, Neurosurgery & Psychiatry 1995, 58 (5), 541-7.
J. J. Lloyd,R. A. Shields,C. J. Taylor,R. S. Lawson,J. M. James,H. J. Testra. Technegas and Pertechnegas particle size distribution .
European Journal of Nuclear Medicine 1995, 22 (5), 473-6.
J. J. Lloyd,C. J. Taylor,J. M. James,R. S. Lawson,R. A. Shields,H. J. Testa. Texture analysis of technegas lung ventilation images .
Medical & Biological Engineering & Computing 1995, 33 (1), 52-7.
P. R. Talbot,J. S. Snowden,J. J. Lloyd,D. Neary,H. J. Testa. The contribution of single photon emission tomography to the clinical differentiation of degenerative cortical brain disorders .
Journal of Neurology 1995, 242 (9), 579-86.
P. R. Talbot,J. J. Lloyd,J. S. Snowden,D. Neary,H. J. Testa. Choice of reference region in the quantification of single-photon emission tomography in primary degenerative dementia .
European Journal of Nuclear Medicine 1994, 21 (6), 503-8.
R. J. Gray,K. Horner,H. J. Testa,J. J. Lloyd,P. Sloan. Condylar hyperplasia: correlation of histological and scintigraphic features .
Dento-Maxillo-Facial Radiology 1994, 23 (2), 103-7.
J. J. Lloyd,P. Anderson,J. M. James,R. A. Shields,M. C. Prescott. Contamination levels and doses to staff arising from the use of Technegas .
Nuclear Medicine Communications 1994, 15 (6), 435-40.
J. J. Lloyd,J. M. James,R. A. Shields,H. J. Testa. The influence of inhalation technique on Technegas particle deposition and image appearance in normal volunteers .
European Journal of Nuclear Medicine 1994, 21 (5), 394-8.
J. M. James,J. J. Lloyd,B. C. Leahy,S. Church,C. C. Hardy,R. A. Shields,M. C. Prescott,H. J. Testa. 99Tcm-Technegas and krypton-81m ventilation scintigraphy: a comparison in known respiratory disease .
British Journal of Radiology 1992, 65 (780), 1075-82.
J. M. James,J. J. Lloyd,B. C. Leahy,R. A. Shields,M. C. Prescott,H. J. Testa. The incidence and severity of hypoxia associated with 99Tcm Technegas ventilation scintigraphy and 99Tcm MAA perfusion scintigraphy .
British Journal of Radiology 1992, 65 (773), 403-8.
J. M. James,K. J. Herman,J. J. Lloyd,R. A. Shields,H. J. Testa,S. Church,T. B. Stretton. Evaluation of 99Tcm Technegas ventilation scintigraphy in the diagnosis of pulmonary embolism .
British Journal of Radiology 1991, 64 (764), 711-9.
J.J. Lloyd,J.A. Evans. A calibration survey of Physiotherapy ultrasound machines in North Wales .
Physiotherapy 1988, 74 (2), 56-61.
