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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Filters: Collection: "ehsl_novel_dgc"
| Title | Subject | Type | ||
|---|---|---|---|---|
| 76 |
 |
Myopathies - Myotonia | Myopathic; Myotonic Atrophy | Image/MovingImage |
| 77 |
 |
Myotonia | Eye Movement Systems Pathology; Eye Movement Recordings; Nasopharyngeal Carcinoma | Image/MovingImage |
| 78 |
 |
Myotonia | Eye Movement Recordings | Image/MovingImage |
| 79 |
 |
Negroe Fundus | Retina; Retinal Pigment Epithelium; Choroid; Optic Disc; Fundus Oculi | Image |
| 80 |
 |
Nieman-Pick Disease (Adult Variety) | Retina; Fovea Centralis; Niemann-Pick Diseases; Sphingomyelin Phosphodiesterase; Optic Disc; Fundus Oculi | Image |
| 81 |
 |
Nystagmus | Eye Movement Recordings; Nystagmus | Image/MovingImage |
| 82 |
 |
Ocular Migraine | Headaches; Phosphenes | Image/MovingImage |
| 83 |
 |
Ocular Myasthenia in Childhood | Myasthenia Gravis; Eye Movement Recordings; Lid Twitch; Ptosis | Image/MovingImage |
| 84 |
 |
Ocular Myasthenia: Missed Diagnosis in Neuro-Ophthalmology | Ocular Myasthenia; Eye Movement | Image/MovingImage |
| 85 |
 |
Ocular myasthenia: Missed Diagnosis in Neuro-Ophthalmology | Ocular Myasthenia; Eye Movement Recordings | Image/MovingImage |
| 86 |
 |
Onchocerciatic Chorioretinopathy | Retina; Onchocerciasis; Onchocerca; Central Serous Chorioretinopathy; Retinal Vessels; Retinal Pigment Epithelium; Optic Disc; Fundus Oculi | Image |
| 87 |
 |
Phantom Vision | Blindsight | Image/MovingImage |
| 88 |
 |
Plaque of Retinal Artery | Retina; Retinal Artery; Arteriosclerosis; Angina Pectoris; Dizziness; Optic Disc; Fundus Oculi | Image |
| 89 |
 |
Poor Saccadic Initiation With Head Thrust | Eye Movement Recordings; Saccades; Nystagmus | Image/MovingImage |
| 90 |
 |
Posterior Fossa Lesions | Posterior Cranial Fossa | Image/MovingImage |
| 91 |
 |
Posterior Fossa Lesions | Posterior Cranial Fossa | Image/MovingImage |
| 92 |
 |
Posterior Fossa Lesions | Posterior Cranial Fossa | Image/MovingImage |
| 93 |
 |
Posterior Fossa Lesions | Posterior Cranial Fossa; Lupus Cerebritis | Image/MovingImage |
| 94 |
 |
Posterior Fossa Lesions | Posterior Cranial Fossa | Image/MovingImage |
| 95 |
 |
Posterior Fossa Lesions | Posterior Cranial Fossa | Image/MovingImage |
| 96 |
 |
Posterior Fossa Lesions | Posterior Cranial Fossa | Image/MovingImage |
| 97 |
 |
Presumed Vasculitis in a Patient with Tuberculosis | Retina; Retinal Vessels; Retinal Vasculitis; Tuberculosis; Papilledema; Optic Disc; Fundus Oculi | Image |
| 98 |
 |
Proliferative Diabetic Retinopathy with Formation of Vitreous Veils | Retina; Diabetic Retinopathy; Retinal Vessels; Retinal Neovascularization; Vitreous Body; Diabetes Mellitus; Diabetes Complications; Optic Disc; Fundus Oculi | Image |
| 99 |
 |
Proliferative Diabetic Retinopathy with Hemorrhage | Retina; Diabetic Retinopathy; Retinal Vessels; Retinal Hemorrhage; Macular Edema; Diabetes Mellitus; Diabetes Complications; Optic Disc; Fundus Oculi | Image |
| 100 |
 |
Pseudopapilledema due to Drusen of Nerve Head | Retina; Optic Disc Drusen; Optic Disc; Fundus Oculi | Image |