575 results
Petrous Apex Anatomy - Neuroradiology
Petrous Apex (PA) Lesions in a nutshell

Dr. Surjith Vattoth @drSurjthVattoth

#Petrous #Apex #Anatomy
Petrous Apex Anatomy ... - Neuroradiology ... Petrous Apex (PA ... drSurjthVattoth #Petrous #Apex ... radiology #neurology #neuroradiology
Checking Invasive Devices Using Chest X-Rays

- Dr. Alex Psirides @psirides

#Diagnosis #Anatomy #Radiology #CriticalCare #Lines #Devices #Tubes
Alex Psirides @psirides ... Placement #ChestXRays #CXR
CNS Ring-Enhancing Lesions - Differential Diagnosis Framework

Ring Completeness
 • Incomplete: Demyelinating Disease
 • Complete (MAGIC):
Diagnosis #neurology #neuroradiology
Important Causes of Diplopia 
TIER 1-CRITICAL
Basilar artery thrombosis, Botulism, Basilar meningitis, Aneurysmn
TIER 2-EMERGENT:
Vertebral dissection, Myasthenia gravis,
encephalopathy, Orbital apex ... pseudotumor, Orbital apex
Patterns of Diseases on MRI FLAIR - Differential Diagnosis
ADEM, Adreno-leukodystrophy, CADASIL, CNS, Lymphoma, High-Grade Glioma, HIV
Differential #Diagnosis #neuroradiology
Tetralogy of Falot on Chest X-Ray
Tetralogy of Falot comprises four defects -
1. Ventricular septal defect (VSD)
2.
upturned cardiac apex ... #Chest #XRay #CXR
Posterior Fossa Abnormalities - Neuroradiology Differential Diagnosis
 - Mega Cisterna Magna
 - Pouch Cyst
 - Arachnoid
Abnormalities - Neuroradiology
Mesial Temporal Lobe Anatomy on MRI

Single slide practical anatomy overview of Mesial Temporal Lobe & connections
radiology #neurology #neuroradiology
Comparison of Common MRI Sequences - T1 vs T2 vs Flair
T1:
 • CSF IS DARK
 •
#MRI #basics #neuroradiology
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
0.0015 mSv 1/14th CXRs ... chest 0.02 mSv 1 CXRs ... scan 6.2 mSv 310 CXRs ... scan 15.3 mSv 765 CXRs ... through 1 mSv 50 CXRs