METHOD AND SYSTEM OF DETERMINING A GRADE OF NUCLEAR CATARACT

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United States of America Patent

APP PUB NO 20120155726A1
SERIAL NO

13392508

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Abstract

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A method for determining a grade of nuclear cataract in a test image. The method includes: (1a) defining a contour of a lens structure in the test image, the defined contour of the lens structure comprising a segment around a boundary of a nucleus of the lens structure; (1b) extracting features from the test image based on the defined contour of the lens structure in the test image; and (1c) determining the grade of nuclear cataract in the test image based on the extracted features and a grading model.

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Patent Owner(s)

Patent OwnerAddress
AGENCY FOR SCIENCE TECHNOLOGY AND RESEARCH ( A BODY CORPORATE WITH PERPETUAL SUCCESSION AND A COMMON SEAL UNDER THE LAWS OF SINGAPORE)1 FUSIONOPOLIS WAY #20-10 CONNEXIS 138632
SINGAPORE HEALTH SERVICES PTE LTD (A COMPANY ORGANIZED EXISTING UNDER THE LAWS OF SINGAPORE)31 THIRD HOSPITAL AVENUE #03-03 BOWYER BLOCK 168753
NATIONAL UNIVERSITY OF SINGAPORE (A COMPANY LIMITED BY GUARANTEE INCORPORATED UNDER THE LAWS OF SINGAPORE)10 KENT RIDGE CRESCENT 119260

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, Huiqi Singapore, SG 8 78
Lim, Joo Hwee Singapore, SG 14 511
Liu, Jiang Jimmy Singapore, SG 2 23
Lu, Shijian Singapore, SG 6 47
Tan, Ngan Meng Singapore, SG 12 294
Wong, Tien Yin Singapore, SG 19 197
Wong, Wing Kee Damon Singapore, SG 23 360
Zhang, Zhuo Singapore, SG 145 724

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