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John Olson

Dr

    • 789 Citations
    19972020

    Research output per year

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    Research Output

    • 789 Citations
    • 15 Article
    • 2 Letter
    2020

    Stratified glucocorticoid monotherapy is safe and effective for most cases of giant cell arteritis

    Karabayas, M., Dospinescu, P., Locherty, M., Moulindu, P., Sobti, M. M., Hollick, R., de Bari, C., Robinson, S., Olson, J. & Basu, N., 27 May 2020, (Accepted/In press) In : Rheumatology Advances in Practice.

    Research output: Contribution to journalArticle

    2014

    Improving the cost-effectiveness of photographic screening for diabetic macular oedema: a prospective, multi-centre, UK study

    Prescott, G., Sharp, P., Goatman, K., Scotland, G., Fleming, A., Philip, S., Staff, R., Santiago, C., Borooah, S., Broadbent, D., Chong, V., Dodson, P., Harding, S., Leese, G., Megaw, R., Styles, C., Swa, K., Wharton, H. & Olson, J., Aug 2014, In : British Journal of Ophthalmology. 98, 8, p. 1042-1049 8 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    23 Citations (Scopus)
    7 Downloads (Pure)
    2013

    Predicted impact of extending the screening interval for diabetic retinopathy: the Scottish Diabetic Retinopathy Screening programme

    Looker, H. C., Nyangoma, S. O., Cromie, D. T., Olson, J. A., Leese, G. P., Philip, S., Black, M. W., Doig, J., Lee, N., Briggs, A., Hothersall, E. J., Morris, A. D., Lindsay, R. S., McKnight, J. A., Pearson, D. W. M., Sattar, N. A., Wild, S. H., McKeigue, P., Colhoun, H. M., Scottish Diabetes Research Network (SDRN) Epidemiology group & 1 others, Scottish Diabetic Retinopathy Collaborative, Aug 2013, In : Diabetologia. 56, 8, p. 1716-1725 10 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    42 Citations (Scopus)
    8 Downloads (Pure)
    2012

    Automated clarity assessment of retinal images using regionally based structural and statistical measures

    Fleming, A. D., Philip, S., Goatman, K. A., Sharp, P. F. & Olson, J. A., Sep 2012, In : Medical Engineering & Physics. 34, 7, p. 849-859 11 p.

    Research output: Contribution to journalArticle

    14 Citations (Scopus)

    Diabetic retinopathy at diagnosis of type 2 diabetes in Scotland

    Looker, H. C., Nyangoma, S. O., Cromie, D., Olson, J. A., Leese, G. P., Black, M., Doig, J., Lee, N., Lindsay, R. S., McKnight, J. A., Morris, A. D., Philip, S., Sattar, N., Wild, S. H., Colhoun, H. M. & Scottish Diabetic Retinopathy Screening Collaborative, Sep 2012, In : Diabetologia. 55, 9, p. 2335-2342 8 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    52 Citations (Scopus)
    5 Downloads (Pure)

    Response to ‘Improved Automated Screening of Diabetic Retinopathy’ by Carlos M. Oliveira et al.

    Fleming, A. D., Olson, J. A., Sharp, P. F., Goatman, K. A. & Philip, S., Mar 2012, In : Ophthalmologica. 227, 3, p. 173; author reply 174 2 p.

    Research output: Contribution to journalLetter

    Open Access
    File
    3 Citations (Scopus)
    5 Downloads (Pure)
    2011

    Detection of new vessels on the optic disc using retinal photographs

    Goatman, K. A., Fleming, A. D., Philip, S., Williams, G. J., Olson, J. A. & Sharp, P. F., Apr 2011, In : IEEE Transactions on Medical Imaging. 30, 4, p. 972-979 8 p.

    Research output: Contribution to journalArticle

    80 Citations (Scopus)

    The evidence for automated grading in diabetic retinopathy screening

    Fleming, A. D., Philip, S., Goatman, K. A., Prescott, G. J., Sharp, P. F. & Olson, J. A., Jul 2011, In : Current Diabetes Reviews. 7, 4, p. 246-252 7 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    16 Citations (Scopus)
    7 Downloads (Pure)
    2010

    Improved detection following neuro-eye therapy in patients with post-geniculate brain damage

    Sahraie, A., Macleod, M. J., Trevethan, C. T., Robson, S. E., Olson, J. A., Callaghan, P. & Yip, B., Sep 2010, In : Experimental Brain Research. 206, 1, p. 25-34 10 p.

    Research output: Contribution to journalArticle

    25 Citations (Scopus)

    The role of haemorrhage and exudate detection in automated grading of diabetic retinopathy

    Fleming, A. D., Goatman, K. A., Philip, S., Williams, G. J., Prescott, G. J., Scotland, G. S., McNamee, P., Leese, G. P., Wykes, W. N., Sharp, P. F., Olson, J. A. & Scottish Diabetic Retinopathy Clinical Research Network, Jun 2010, In : British Journal of Ophthalmology. 94, 6, p. 706-711 6 p.

    Research output: Contribution to journalArticle

    58 Citations (Scopus)
    2008
    6 Citations (Scopus)
    2007

    Blindsight and visual rehabilitation in the cortically blind

    Sahraie, A., Trevethan, C. T., MacLeod, M. J., Olson, J. & Weiskrantz, L., 2007, In : Perception. 35, p. 232-232 1 p.

    Research output: Contribution to journalArticle

    2006

    Automated assessment of diabetic retinal image quality based on clarity and field definition

    Fleming, A. D., Philip, S., Goatman, K. A., Olson, J. A. & Sharp, P. F., Mar 2006, In : Investigative Ophthalmology & Visual Science. 47, 3, p. 1120-1125 6 p.

    Research output: Contribution to journalArticle

    122 Citations (Scopus)

    Automated image quality assessment is an essential step for automating diabetic retinopathy detection

    Philip, S., Fleming, A. D., Goatman, K. A., Sharp, P. F. & Olson, J., Jun 2006, In : Diabetes. 55, Supplement 1, p. A513-A513 1 p.

    Research output: Contribution to journalArticle

    Automated microaneurysm detection using local contrast normalization and local vessel detection

    Fleming, A. D., Goatman, K. A., Olson, J. A., Sharp, P. F. & Philip, S., Mar 2006, In : IEEE Transactions on Medical Imaging. 25, 9, p. 1223-1232 10 p.

    Research output: Contribution to journalArticle

    206 Citations (Scopus)
    1999

    Regulation of transforming growth factor-beta, basic fibroblast growth factor, and vascular endothelial cell growth factor mRNA in peripheral blood leukocytes in patients with diabetic retinopathy

    Knott, R. M., Pascal, M. M., Ferguson, C., Leiper, J., Olson, J., Muckersie, E., Robertson, M. & Forrester, J. V., Sep 1999, In : Metabolism. 48, 9, p. 1172-1178 7 p.

    Research output: Contribution to journalArticle

    10 Citations (Scopus)
    1997

    A fully automated comparative microaneurysm digital detection system

    Cree, M. J., Olson, J. A., McHardy, K. C., Sharp, P. F. & Forrester, J. V., Sep 1997, In : Eye. 11, 5, p. 622-628 7 p.

    Research output: Contribution to journalArticle

    132 Citations (Scopus)