Mr. Jeffrey C. Wigdahl Profile

Jeffrey C. Wigdahl

at VisionQuest Biomedical LLC

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Author

Publications (5)

Proceedings Article | 13 March 2019 Paper

Computer-based detection of age-related macular degeneration and glaucoma using retinal images and clinical data

Vinayak Joshi, Jeffrey Wigdahl, Jeremy Benson, Sheila Nemeth, Peter Soliz

Proceedings Volume 10950, 1095031 (2019) https://doi.org/10.1117/12.2513009

KEYWORDS: Retina, Eye, Image classification, Algorithm development, Image analysis, Macula

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Proceedings Article | 28 February 2019 Paper

Impact of retinal image quality: software aid for a low-cost device and effects on disease detection

Peter Soliz, Gilberto Zamora, Jeremy Benson, Sheila Nemeth, John Maynard, Simon Barriga, Jeffrey Wigdahl

Proceedings Volume 10858, 1085829 (2019) https://doi.org/10.1117/12.2510125

KEYWORDS: Image quality, Cameras, Photography, Artificial intelligence, Eye, Image analysis, Quality systems, Image resolution, Imaging systems, Image segmentation

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Proceedings Article | 2 March 2018 Paper

Transfer learning for diabetic retinopathy

Jeremy Benson, Hector Carrillo, Jeff Wigdahl, Sheila Nemeth, John Maynard, Gilberto Zamora, Simon Barriga, Trilce Estrada, Peter Soliz

Proceedings Volume 10574, 105741Z (2018) https://doi.org/10.1117/12.2293378

KEYWORDS: Image quality, Image processing, Data modeling, Image enhancement, Network architectures, Eye, Medical imaging, Image analysis, Convolutional neural networks, Image classification

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Proceedings Article | 13 February 2018 Paper

Comparison of low-cost handheld retinal camera and traditional table top retinal camera in the detection of retinal features indicating a risk of cardiovascular disease

V. Joshi, J. Wigdahl, S. Nemeth, G. Zamora, E. Ebrahim, P. Soliz

Proceedings Volume 10485, 1048516 (2018) https://doi.org/10.1117/12.2291099

KEYWORDS: Cameras, Retinal scanning, Image quality, Eye, Photography, Heart, Imaging systems, Retina

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Proceedings Article | 18 March 2013 Paper

Training set optimization and classifier performance in a top-down diabetic retinopathy screening system

J. Wigdahl, C. Agurto, V. Murray, S. Barriga, P. Soliz

Proceedings Volume 8670, 86702K (2013) https://doi.org/10.1117/12.2007931

KEYWORDS: Feature selection, Principal component analysis, Control systems, Feature extraction, Image processing, Algorithm development, Pathology, Blood, Medicine, Detector development

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