David G. Cogan, MD, was the Director of Ophthalmology at the National Eye Institute, National Institutes of Health. The David G. Cogan Neuro-Ophthalmology Collection contains video and images from the vast collection of Dr. Cogan, who is generally considered the founder of the subspecialty of neuro-ophthalmology.
NOVEL: https://novel.utah.edu/
TO
| Title | Subject | Type | ||
|---|---|---|---|---|
| 76 |
 |
Presumed Congenital Toxoplasmosis | Retina; Toxoplasmosis, Congenital; Choroid; Macula Lutea; Optic Disc; Fundus Oculi | Image |
| 77 |
 |
Venous Dilatation with Diabetes | Retina; Diabetic Retinopathy; Retinal Vessels; Retinal Hemorrhage; Diabetes Mellitus; Diabetes Complications; Hyperemia; Dilatation, Pathologic; Optic Disc; Fundus Oculi | Image |
| 78 |
 |
Multiple Fresh Emboli (Lipidic) | Retina; Embolism, Cholesterol; Plaque, Atherosclerotic; Carotid Artery Diseases; Optic Disc; Fundus Oculi | Image |
| 79 |
 |
Long-standing Embolic (Calcific) Obstruction of the Inferior Temporal Artery | Retina; Mitral Valve Stenosis; Calcification, Physiologic; Embolism; Temporal Arteries; Fundus Oculi | Image |
| 80 |
 |
Arterial Plaques with Hypercholesteremia | Retina; Retinal Vessels; Retinal Drusen; Hypercholesteremia; Hyperlipidemias; Plaque, Atherosclerotic; Optic Disc Drusen; Optic Disc; Fundus Oculi | Image |
| 81 |
 |
Metastatic Carcinoma | Retina; Optic Neuropathy, Ischemic; Choroid; Bone Neoplasms; Adenocarcinoma; Neoplasm Metastasis; Optic Disc; Fundus Oculi | Image |
| 82 |
 |
Ischemic Optic Neuropathy due to Anemia | Retina; Optic Neuropathy, Ischemic; Retinal Diseases; Papilledema; Esophageal Diseases; Gastrointestinal Hemorrhage; Anemia; Liver Cirrhosis, Alcoholic; Optic Disc; Fundus Oculi | Image |
| 83 |
 |
Acute Occlusion of Central Retinal Artery with Sickle Cell Thalassemia Hemoglobinopathy | Retina; Hemoglobin, Sickle; Thalassemia; Hemoglobinopathies; Retinal Artery Occlusion; Retinal Artery; Macula Lutea; Optic Disc; Fundus Oculi | Image |
| 84 |
 |
Leukemic Optic Neuropathy | Retina; Leukemia, Myeloid; Leukemic Infiltration; Retinal Diseases; Retinal Hemorrhage; Optic Disc; Fundus Oculi | Image |
| 85 |
 |
Flame-Shaped and Subhyaloid Hemorrhages | Retina; Retinal Hemorrhage; Vitreous Body; Leukemia, Myeloid; Purpura; Optic Disc; Fundus Oculi | Image |
| 86 |
 |
Myelinated Nerve Fibers Restricted to Disc Region | Retina; Retinal Vessels; Nerve Fibers, Myelinated; Optic Disc; Fundus Oculi | Image |
| 87 |
 |
Ischemic Optic Neuropathy; Giant-Cell Arteritis | Retina; Retinal Vasculitis; Giant Cell Arteritis; Optic Neuropathy, Ischemic; Hyperesthesia; Optic Disc; Fundus Oculi | Image |
| 88 |
 |
Ischemic Optic Neuropathy; Blood Loss | Retina; Optic Neuropathy, Ischemic; Retinal Hemorrhage; Gastrointestinal Hemorrhage; Hematemesis; Optic Disc; Fundus Oculi | Image |
| 89 |
 |
Collateral Circulation about a Tributary Venous Obstruction | Retina; Retinal Vein Occlusion; Hypercholesterolemia; Embolism, Cholesterol; Neovascularization, Pathologic; Optic Disc; Fundus Oculi | Image |
| 90 |
 |
Distension of Veins with Myelogenous Leukemia | Retina; Retinal Vessels; Blood Viscosity; Leukemia, Myeloid, Acute; Retinal Hemorrhage; Retinal Telangiectasis; Papilledema; Hyperemia; Optic Disc; Fundus Oculi | Image |
| 91 |
 |
Incomplete Optic Atrophy | Retina; Optic Atrophy, Hereditary, Leber; Optic Disc; Fundus Oculi | Image |
| 92 |
 |
Roth Spot with Subacute Bacterial Endocarditis (SBE) | Retina; Retinal Hemorrhage; Endocarditis, Subacute Bacterial; Optic Disc; Fundus Oculi | Image |
| 93 |
 |
Myelinated Nerve Fibers, Extending onto Retina | Retina; Nerve Fibers, Myelinated; Macula Lutea; Optic Disc; Fundus Oculi | Image |
| 94 |
 |
Tay-Sachs Disease | Retina; Tay-Sachs Disease; Genetic Diseases, Inborn; Hexosaminidase A; Hexosaminidase B; beta-N-Acetylhexosaminidases; Fovea Centralis; Optic Disc; Fundus Oculi | Image |
| 95 |
 |
Hemorrhagic Retinopathy with Lymphomatous Hyperproteinemia | Retina; Blood Viscosity; Leukemia, Lymphocytic, Chronic, B-Cell; Retinal Hemorrhage; Optic Disc; Fundus Oculi | Image |
| 96 |
 |
Miliary Tuberculosis | Retina; Chorioretinitis; Tuberculosis, Miliary; Granuloma; Macula Lutea; Optic Disc; Fundus Oculi | Image |
| 97 |
 |
Fabry's Disease | Retina; Retinal Vessels; Telangiectasis; Retinal Telangiectasis; Conjunctiva; Fabry Disease; Glycosphingolipids; Genetic Diseases, Inborn; Venules; Telangiectasis | Image |
| 98 |
 |
Disseminated Chorioretinitis; Syphilis | Retina; Chorioretinitis; Syphilis, Congenital; Optic Disc; Fundus Oculi | Image |
| 99 |
 |
Dragged Discs With Retrolental Fibroplasia | Retina; Retinopathy of Prematurity; Retinal Hemorrhage; Retinal Vessels; Vitreous Body; Optic Disc; Fundus Oculi | Image |
| 100 |
 |
Neurofibromatosis | Retina; Neurofibromatosis 1; Optic Nerve Glioma; Neurofibroma; Optic Disc; Fundus Oculi | Image |