Marwan D. Saleh

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Diabetic retinopathy (DR) has become a serious threat in our society, which causes 45% of the legal blindness in diabetes patients. Early detection as well as the periodic screening of DR helps in reducing the progress of this disease and in preventing the subsequent loss of visual capability. This paper provides an automated diagnosis system for DR(More)
This paper focuses on the detection of retinal blood vessels which play a vital role in reducing the proliferative diabetic retinopathy and for preventing the loss of visual capability. The proposed algorithm which takes advantage of the powerful preprocessing techniques such as the contrast enhancement and thresholding offers an automated segmentation(More)
The association of visual and auditory impairments, simultaneously or consecutively, is a rare condition at the onset of neurological diseases. To determine whether audiovisual impairment can be associated with a specific group of neurological disorders at onset, we performed a prospective study of 307 patients over 6 months in a specialized neurological(More)
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