169 results
CT vs T1 MRI
CT Head:
 - Bones are white
 - Fat is Dark & Scalp fat
CT vs T1 MRI CT ... not apparent T1 MRI ... Pal @drdevrad #CT ... #T1 #MRI #comparison ... #neurology #radiology
Differential diagnosis for toxic/metabolic encephalopathies - Patterns on Brain Imaging

Cynthia Czawlytko, MD @drcyncity

#Differential #diagnosis #encephalopathies #encephalopathy
Differential diagnosis ... #Differential #diagnosis ... #patterns #MRI ... #Neurology #pathology ... #diseases #radiology
Restarting Anticoagulation after TIA or Acute Ischemic Stroke

 • TIA → Consider (re-) starting a NOAC
transformation by brain CT ... or MRI within 24 ... transformation by brain CT ... or MRI within 24 ... #Stroke #CVA #neurology
Progression of Imaging Findings in Acute Stroke - Timeline
Onset → Hours → Days → Weeks →
Progression of Imaging ... • Non-Enhanced CT ... Stroke #Timeline #diagnosis ... #Progression #radiology ... #neurology
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Computed Tomography (CT ... (MRI) - T2, T1 ... Ultrasound #Contrast #CT ... #MRI #POCUS #radiology ... #differential #diagnosis
X-ray limitations
It’s important to know the limitations of X-rays so we can correctly interpret them in
consider better imaging—from ... UltraSound (POCUS) to CT ... or MRI. ... #Diagnosis #Radiology
Feeding Vessel Sign on Chest CT
 • Distinct pulmonary vessel leading into a lung nodule or
Sign on Chest CT ... • Distinct pulmonary ... #Vessel #Sign #CT ... #Lung #Pulmonary ... #diagnosis #radiology
Evolution of stroke on CT and MRI. 

Day 1: NCHCT demonstrates obscure left insular cortex. No
Evolution of stroke on CT ... and MRI. ... on T2-weighted imaging ... Progression #Timeline #Neurology ... #Radiology #Findings
CT Lung Signs in Pulmonary Diseases - One Page Summary of Pulmonary Signs
 - Air Crescent
CT Lung Signs in ... Pulmonary Diseases ... Page Summary of Pulmonary ... #Diseases #diagnosis ... #differential #radiology
Imaging Modalities for Renal Calculus

AXR. KUB
 - Good far calcium-containing stones useful when limited radiation dose
Non-contrast CT ... abdominal pain: diagnoses ... Combination of above MRI ... stones #calculus #Radiology ... #Diagnosis