3120 results
CT vs T1 MRI
CT Head:
 - Bones are white
 - Fat is Dark & Scalp fat
CT vs T1 MRI CT ... is not apparent T1 ... Pal @drdevrad #CT ... #T1 #MRI #comparison
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Computed Tomography (CT ... precontrast, T1 ... portal venous, T1 ... venous phase, T1 ... Ultrasound #Contrast #CT
Progression of Imaging Findings in Acute Stroke - Timeline
Onset → Hours → Days → Weeks →
• Non-Enhanced CT ... • Pre-Contrast T1 ... Post-Contrast T1
Comparison of Common MRI Sequences - T1 vs T2 vs Flair
T1:
 • CSF IS DARK
 •
MRI Sequences - T1 ... vs T2 vs Flair T1 ... neuroradiology #clinical #T1
MRI Brain Sequence Comparison: T1 vs T2 vs FLAIR
T1:
 - CSF is Dark
 - Grey Matter
Sequence Comparison: T1 ... vs T2 vs FLAIR T1 ... Pal @drdevrad #T1
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
Common MRI Sequences - Basic MRI Brain Interpretation

 • T1 Sequence - T1 is for anatomy.
Interpretation • T1 ... Sequence - T1 is ... matter is gray on T1 ... matter is white on T1 ... - T1 is also for
PECARN Head CT Decision Aid

The Head CT Choice decision aid was developed in Rochester, Minnesota. Full
PECARN Head CT Decision ... Aid The Head CT ... disadvantages of cranial CT ... (Figure 2) #Management
Algorithm for the Evaluation of Pediatric Head Trauma (PECARN) - Need for Head CT #Diagnosis #Management
Need for Head CT ... #Diagnosis #Management
Approach to Suspected Meningitis - Empiric Management Algorithm

 • Alarm Symptoms (FAILS)
 • Empiric Antibiotics
 •
Meningitis - Empiric Management ... • Obtain Head CT ... #Meningitis #Management