28 results
CT vs T1 MRI
CT Head:
 - Bones are white
 - Fat is Dark & Scalp fat
CT vs T1 MRI CT ... apparent T1 MRI Brain ... Pal @drdevrad #CT ... #T1 #MRI #comparison ... neurology #radiology #brain
Syncope Diagnostic Testing and Evaluation: Cost Effectiveness
Frequency obtained - Abnormal findings - Helped determine etiology of
and Evaluation: Cost ... - Cost per test ... enzymes, Head CT ... Carotid U/S, EEG, Brain ... Effectiveness #table #comparison
MRI Brain Sequence Comparison: T1 vs T2 vs FLAIR
T1:
 - CSF is Dark
 - Grey Matter
MRI Brain Sequence ... Comparison: T1 ... vs T2 vs FLAIR T1 ... #FLAIR #MRI #Brain ... #Comparison #clinical
Typical features of meningitis vs. Encephalitis 

Meningitis is inflammation of the subarachnoid space, the fluid bathing
fluid bathing the brain ... Most common causes ... inflammation of the brain ... Most common causes ... #Encephalitis #Comparison
Causes of Altered Level of Consciousness GCS < 7 - Differential Diagnosis Algorithm

Brain Involvement - Hemispheric
Differential Diagnosis Algorithm ... Brain Involvement ... Involvement - Brain ... Concussion • Post-ictal ... Differential #Diagnosis #Algorithm
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Computed Tomography (CT ... Imaging (MRI) - T2 ... nodule, Hepatic cyst ... Ultrasound #Contrast #CT ... differential #diagnosis #comparison
Causes of Chronic Pediatric Cough - Differential Diagnosis Algorithm
Poor Growth
 - Non-Specific CXR
Differential Diagnosis Algorithm ... Abnormal CXR / CT ... Abnormal CXR / CT ... Sinusitis • Post ... Differential #Diagnosis #Algorithm
Progression of Imaging Findings in Acute Stroke - Timeline
Onset → Hours → Days → Weeks →
• Non-Enhanced CT ... • FLAIR • T2 ... Pre-Contrast T1 • Post-Contrast
Common MRI Sequences - Basic MRI Brain Interpretation

 • T1 Sequence - T1 is for anatomy.
Sequences - Basic MRI Brain ... it’s anatomic, brain ... • T2 Sequence ... - T2 sequences ... And what’s the most
How do you work up an ischemic CVA?
A) Initial Evaluation
 • ABCs
 • IV access, monitor
• Non-contrast CT ... NCCT or • MRI brain ... w/o contrast (most ... Defined if 1) CT