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John Olson

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    • 750 Citations
    19972014
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    Research Output 1997 2014

    • 750 Citations
    • 14 Article
    • 2 Letter
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    Article
    1997
    128 Citations (Scopus)

    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

    Computer Systems
    Microaneurysm
    Automation
    Fluorescein
    Angiography
    1999
    10 Citations (Scopus)

    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

    2006
    113 Citations (Scopus)

    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

    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

    194 Citations (Scopus)

    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

    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

    2010
    24 Citations (Scopus)

    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

    Aptitude
    Brain
    Thalamus
    Cortical Blindness
    Hemianopsia
    55 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

    Diabetic Retinopathy
    Exudates and Transudates
    Hemorrhage
    Workload
    Microaneurysm
    2011
    79 Citations (Scopus)

    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

    Optic Disk
    Photography
    Watersheds
    Support vector machines
    Luminance
    15 Citations (Scopus)
    6 Downloads (Pure)

    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
    Diabetic Retinopathy
    Software
    Economic Models
    Photography
    Automation
    2012
    13 Citations (Scopus)

    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

    Mass Screening
    Diabetic Retinopathy
    Screening
    Visibility
    Image analysis
    51 Citations (Scopus)
    4 Downloads (Pure)

    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
    Scotland
    Diabetic Retinopathy
    Type 2 Diabetes Mellitus
    2013
    39 Citations (Scopus)
    7 Downloads (Pure)

    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
    Diabetic Retinopathy
    Type 2 Diabetes Mellitus
    Eye Diseases
    Scotland
    Type 1 Diabetes Mellitus
    2014
    20 Citations (Scopus)
    6 Downloads (Pure)

    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