19 results
Effective radiation dose in adults - Following are comparisons of effective radiation dose in adults with
in adults with background ... PatientInfo #Radiology #Background ... ChestXRay #CXR #CT #Nuclear
Cortical and Nuclear Cataract - Slit Lamp Ocular Examination

Dr. Sebastian Vega @oftalmopo

#Cortical #Nuclear #Cataract #Lens #Ocular
Cortical and Nuclear ... #Cortical #Nuclear ... clinical #video #ophthalmology
Chronic Vision Loss by Anatomic Location - Differential Diagnosis Algorithm
Cornea:
 • Keratoconus
 • Stromal Scaring
 •
• Cataract (Nuclear ... Diabetic Retinopathy (Background ... Algorithm #Causes #Ophthalmology
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
0.001 mSv 3 hours NUCLEAR ... mSv 3 hours - Mammography ... PatientInfo #Radiology #Background ... ChestXRay #CXR #CT #Nuclear
Estimated Medical Radiation Doses for 5 Year-Old Child

3-view ankle	0.0015 mSv	1/14th CXRs
2-view chest	0.02 mSv	1 CXRs
Anteroposterior and lateral
PatientInfo #Radiology #Background ... ChestXRay #CXR #CT #Nuclear
Neuro-OphthaImoIogy - Visual Field Defects - Localization Map
 - Optic Nerve Lesion (Monocular vision loss)
 -
Neuro-OphthaImoIogy ... Lateral Geniculate Nucleus ... Anatomy #Causes #Ophthalmology
Visual Pathway Neural Lesions
A) Optic Nerve → Left Anopia
B) Optic Chiasm → Bitemporal Hemianopia
C) Lateral Geniculate
Lateral Geniculate Nucleus ... Lesions #Optic #ophthalmology
Amblyopia ("Lazy Eye"): Pathogenesis and clinical findings
Amblyopia => 
Interruption of visual stimulation during childhood visual development
lateral geniculate nucleus ... pathophysiology #ophthalmology
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
prominent within a background ... pathophysiology #ophthalmology
Seesaw Nystagmus 

Sawtooth or seesaw nystagmus is an unusual but characteristic type of nystagmus. Typically there
the interstitial nucleus ... rostral interstitial nucleus ... clinical #video #ophthalmology