30 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
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
Synthesis, metabolism and functions of vitamin D. PTH parathyroid hormone, FGF-23 fibroblast growth factor-23, RANKL receptor
receptor activator of nuclear ... VitaminD #Metabolism #Pathophysiology
Chronic Vision Loss by Anatomic Location - Differential Diagnosis Algorithm
Cornea:
 • Keratoconus
 • Stromal Scaring
 •
• Cataract (Nuclear ... Diabetic Retinopathy (Background
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
Disc Herniations - Pathogenesis and Complications
• 90% of Lumbar disc herniations happen at L4/5 and L5/S1
•
proteoglycans in the nucleus ... annulus fibrosis -> Nucleus ... complications #msk #pathophysiology
Schizophrenia: Pathogenesis and Symptoms
Increased dopaminergic transmission in mesolimbic projection
-> Dopaminergic neurons here project into the limbic
with cultural background ... Schizophrenia #pathophysiology
Giant Cell (Temporal) Arteritis: Pathogenesis and investigations
Risk Factors:
 - Unclear environmental triggers (may be viral, not
Risk Factors: - Unclear ... Temporal #Arteritis #Pathophysiology
Amblyopia ("Lazy Eye"): Pathogenesis and clinical findings
Amblyopia => 
Interruption of visual stimulation during childhood visual development
lateral geniculate nucleus ... Amblyopia #LazyEye #pathophysiology
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
prominent within a background ... Occlusion #CRAO #pathophysiology