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/
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| Title | Subject | Type | ||
|---|---|---|---|---|
| 1 |
 |
Myelinated Nerve Fibers, Extending onto Retina | Retina; Nerve Fibers, Myelinated; Macula Lutea; Optic Disc; Fundus Oculi | Image |
| 2 |
 |
Presumed Congenital Toxoplasmosis | Retina; Toxoplasmosis, Congenital; Choroid; Macula Lutea; Optic Disc; Fundus Oculi | Image |
| 3 |
 |
Miliary Tuberculosis | Retina; Chorioretinitis; Tuberculosis, Miliary; Granuloma; Macula Lutea; Optic Disc; Fundus Oculi | Image |
| 4 |
 |
Recurrent or Satellite Chorioretinitis; Toxoplasmosis | Retina; Toxoplasmosis; Chorioretinitis; Retinal Detachment; Macula Lutea; Optic Disc; Fundus Oculi | Image |
| 5 |
 |
Fresh Chorioretinitis; Toxoplasmosis | Retina; Chorioretinitis; Toxoplasmosis; Exudates and Transudates; Macula Lutea; Optic Disc; Fundus Oculi | Image |
| 6 |
 |
Acute Obstruction of the Central Retinal Artery without Involvement of the Cilioretinal Artery | Retina; Retinal Artery Occlusion; Retinal Artery; Embolism; Macula Lutea; Optic Disc; Fundus Oculi | Image |
| 7 |
 |
Fresh Occlusion of the Central Retinal Vein (Central Region) | Retina; Retinal Vein Occlusion; Macula Lutea; Retinal Hemorrhage; Papilledema; Optic Disc; Fundus Oculi | Image |
| 8 |
 |
Toxocara Retinopathy | Retina; Chorioretinitis; Toxocara; Helminthiasis; Helminths; Macula Lutea; Vitreous Body; Optic Disc; Fundus Oculi | Image |
| 9 |
 |
Acute Obstruction of the Cilioretinal Artery without involvement of the Retinal Artery | Retina; Retinal Artery Occlusion; Retinal Artery; Retinal Hemorrhage; Macula Lutea; Optic Disc; Fundus Oculi | Image |
| 10 |
 |
Massive Exudate and Punctate Hemorrhages | Retinal; Exudates and Transudates; Retinal Hemorrhage; Macula Lutea; Hypertension; Diabetes Complications; Optic Disc; Fundus Oculi | Image |
| 11 |
 |
Multiple Cotton Wool Spots | Retina; Retinal Diseases; Ischemia; Dermatomyositis; Collagen Diseases; Retinal Vessels; Macula Lutea; Optic Disc; Fundus Oculi | Image |
| 12 |
 |
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 |
| 13 |
 |
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 |
| 14 |
 |
Retinopathy Secondary to a Pheochromocytoma | Retina; Hypertensive Retinopathy; Pheochromocytoma; Retinal Hemorrhage; Ischemia; Exudates and Transudates; Macula Lutea; Optic Disc; Fundus Oculi | Image |
| 15 |
 |
Diffuse Retinopathy Associated with Syphilis | Retina; Retinitis Pigmentosa; Neurosyphilis; Optic Atrophy; Retinal Pigment Epithelium; Macula Lutea; Retinal Diseases; Optic Disc; Fundus Oculi | Image |
| 16 |
 |
Exudates and Cotton Wool Spots | Retina; Retinal Vessels; Ischemia; Retinal Hemorrhage; Papilledema; Hypertension; Exudates and Transudates; Macula Lutea; Optic Disc; Fundus Oculi | Image |
| 17 |
 |
Retinopathy with Sickle Cell Trait | Retina; Blood Viscosity; Sickle Cell Trait; Retinal Vessels; Retinal Hemorrhage; Ischemia; Retinal Artery Occlusion; Retinal Vein Occlusion; Macula Lutea; Optic Disc; Fundus Oculi | Image |
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