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
Filters: Collection: "ehsl_novel_dgc"
| Title | Subject | Type | ||
|---|---|---|---|---|
| 51 |
 |
Early Appearance of Fundus with Central Retinal Artery Occlusion | Retina; Retinal Artery Occlusion; Retinal Artery; Macula Lutea; Optic Disc; Fundus Oculi; Central Retinal Artery Occlusions | Image |
| 52 |
 |
Embolus of Inferior Retinal Artery | Retina; Embolism; Retinal Artery; Temporal Arteries; Optic Disc; Fundus Oculi | Image |
| 53 |
 |
Exudates and Cotton Wool Spots | Retina; Retinal Vessels; Ischemia; Retinal Hemorrhage; Papilledema; Hypertension; Exudates and Transudates; Macula Lutea; Optic Disc; Fundus Oculi | Image |
| 54 |
 |
Fresh Chorioretinitis; Toxoplasmosis | Retina; Chorioretinitis; Toxoplasmosis; Exudates and Transudates; Macula Lutea; Optic Disc; Fundus Oculi | Image |
| 55 |
 |
Fresh Embolus of Inferior Retinal Artery | Retina; Embolism; Retinal Artery; Retinal Vessels; Retinal Hemorrhage; Optic Disc; Fundus Oculi | Image |
| 56 |
 |
Fresh Occlusion of the Central Retinal Vein (Central Region) | Retina; Retinal Vein Occlusion; Macula Lutea; Retinal Hemorrhage; Papilledema; Optic Disc; Fundus Oculi | Image |
| 57 |
 |
Fresh Occlusion of the Central Retinal Vein (Papillary Region) | Retina; Retinal Vein Occlusion; Retinal Telangiectasis; Retinal Hemorrhage; Papilledema; Optic Disc; Fundus Oculi; Central and Branch Vein Occlusions | Image |
| 58 |
 |
Fresh Tributary Venous Occlusion | Retina; Retinal Vein Occlusion; Retinal Hemorrhage; Ischemia; Papilledema; Temporal Arteries; Hypertension; Arteriosclerosis; Optic Disc; Fundus Oculi | Image |
| 59 |
 |
Fundus of a Blond | Retina; Retinal Pigment Epithelium; Sclera; Ciliary Arteries; Optic Disc; Fundus Oculi | Image |
| 60 |
 |
Fundus of a Child | Retina; Retinal Pigments; Retinal Pigment Epithelium; Optic Disc; Fundus Oculi | Image |
| 61 |
 |
Fundus of an Adult | Retina; Sclera; Retinal Vessels; Choroid; Optic Disc; Fundus Oculi | Image |
| 62 |
 |
Fundus of an Elderly Brunette | Retina; Retinal Pigment Epithelium; Hair Color; Optic Disc; Fundus Oculi | Image |
| 63 |
 |
Hemorrhagic Retinopathy with Macroglobulinemia | Retina; Blood Viscosity; Retinal Vessels; Retinal Hemorrhage; Waldenstrom Macroglobulinemia; Hyperemia; Optic Disc; Fundus Oculi | Image |
| 64 |
 |
Hemorrhagic Retinopathy with Waldenstrom's Macroglobulinemia | Retina; Blood Viscosity; Ischemia; Retinal Hemorrhage; Waldenstrom Macroglobulinemia; Hyperemia; Blood Coagulation Disorders; Optic Disc; Fundus Oculi | Image |
| 65 |
 |
Hypoplasia of Optic Nerve | Retina; Optic Nerve; Diabetes Complications; Optic Disc; Fundus Oculi | Image |
| 66 |
 |
Late Appearance | Retina; Optic Atrophy; Optic Disc; Retinal Vessels; Fundus Oculi; Central Retinal Artery Occlusions | Image |
| 67 |
 |
Lipemia Retinalis | Retina; Hypercholesteremia; Hyperlipidemias; Retinal Vessels; Optic Disc; Fundus Oculi | Image |
| 68 |
 |
Massive Exudate and Punctate Hemorrhages | Retinal; Exudates and Transudates; Retinal Hemorrhage; Macula Lutea; Hypertension; Diabetes Complications; Optic Disc; Fundus Oculi | Image |
| 69 |
 |
Mild Diabetic Retinopathy | Retina; Diabetic Retinopathy; Retinal Hemorrhage; Diabetes Mellitus; Diabetes Complications; Retinal Vein Occlusion; Exudates and Transudates; Optic Disc; Fundus Oculi | Image |
| 70 |
 |
Mild Diabetic Retinopathy | Retina; Diabetic Retinopathy; Retinal Vessels; Retinal Hemorrhage; Diabetes Mellitus; Diabetes Complications; Exudates and Transudates; Optic Disc; Fundus Oculi | Image |
| 71 |
 |
Moderate Diabetic Retinopathy | Retina; Diabetic Retinopathy; Retinal Hemorrhage; Diabetes Mellitus; Diabetes Complications; Exudates and Transudates; Optic Disc; Fundus Oculi | Image |
| 72 |
 |
Moderate Diabetic Retinopathy | Retina; Diabetic Retinopathy; Retinal Vessels; Retinal Hemorrhage; Diabetes Mellitus; Diabetes Complications; Optic Disc; Fundus Oculi | Image |
| 73 |
 |
Multiple Cotton Wool Spots | Retina; Retinal Diseases; Ischemia; Dermatomyositis; Collagen Diseases; Retinal Vessels; Macula Lutea; Optic Disc; Fundus Oculi | Image |
| 74 |
 |
Negroe Fundus | Retina; Retinal Pigment Epithelium; Choroid; Optic Disc; Fundus Oculi | Image |
| 75 |
 |
Nieman-Pick Disease (Adult Variety) | Retina; Fovea Centralis; Niemann-Pick Diseases; Sphingomyelin Phosphodiesterase; Optic Disc; Fundus Oculi | Image |