1651 results
MRI Brain Sequence Comparison: T1 vs T2 vs FLAIR
T1:
 - CSF is Dark
 - Grey Matter
Sequence Comparison: T1 ... vs T2 vs FLAIR ... T1: - CSF is Dark ... #T2 #FLAIR #MRI ... radiology #diagnosis #neurology
Progression of Imaging Findings in Acute Stroke - Timeline
Onset → Hours → Days → Weeks →
DWI • ADC • FLAIR ... • Pre-Contrast T1 ... Post-Contrast T1 ... Progression #radiology #neurology
Comparison of Common MRI Sequences - T1 vs T2 vs Flair
T1:
 • CSF IS DARK
 •
MRI Sequences - T1 ... vs T2 vs Flair ... T1: • CSF IS DARK ... MATTER IS DARKER FLAIR ... #T2 #FLAIR #comparison
CT vs T1 MRI
CT Head:
 - Bones are white
 - Fat is Dark & Scalp fat
CT vs T1 MRI CT ... is not apparent T1 ... drdevrad #CT #T1 ... MRI #comparison #neurology
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Abduction - C8-T1 ... Adduction - C7-T1 ... Thumb opp - C8, T1 ... Damage to C8 and T1 ... Myotomes #diagnosis #neurology
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Imaging (MRI) - T2, T1 ... precontrast, T1 ... portal venous, T1 ... arterial phase, T1 ... venous phase, T1
Patterns of Diseases on MRI FLAIR - Differential Diagnosis
ADEM, Adreno-leukodystrophy, CADASIL, CNS, Lymphoma, High-Grade Glioma, HIV
Diseases on MRI FLAIR ... Vascular Ischemia #FLAIR
Imaging Patterns of Toxic and Metabolic Brain Disorders

Thalami, Mammillary Bodies and Tectum: Wernicke Encephalopathy
Dentate Nuclei: Metronidazole,
Globi Pallidi T1 ... Unilateral Striatum T1 ... Diagnosis #Radiology #Neurology
Paradoxical chest movement in Flail Chest 

Oscar Reyes @OR_ECMO

#Flail #Chest #clinical #video #physicalexam #trauma #thoracic
chest movement in Flail ... Reyes @OR_ECMO #Flail
Flail Chest on Physical Exam

Anterior flail chest post MVA, see seatbelt sign as another clue

Neville @docvlok

#Flail
Flail Chest on Physical ... Exam Anterior flail ... Neville @docvlok #Flail