60 results
Stroke Blood Vessel Localization and corresponding territories on MRI

by Jeremy Heit, MD, PhD @JeremyHeitMDPHD

#Stroke #CVA #Localization
Stroke Blood Vessel ... territories on MRI ... #Territories #MRI ... #Radiology #Arteries ... #Neurology #Artery
Differential diagnosis for toxic/metabolic encephalopathies - Patterns on Brain Imaging

Cynthia Czawlytko, MD @drcyncity

#Differential #diagnosis #encephalopathies #encephalopathy
Differential diagnosis ... MD @drcyncity #Differential ... imaging #patterns #MRI ... #Neurology #pathology ... #diseases #radiology
Stroke Etiologies
Hemorrhagic (IPH, SAH)
Ischemic
 - Large Vessel Atherosclerosis
 - Cardioembolic: Atrial fib, prosthetic valves, LV aneurysm,
Stroke Etiologies ... Endocarditis, Acute MI ... - Strong Medicine ... #causes #differential ... #diagnosis #neurology
What are common stroke mimics?
From Konrad CN, Crocco T, Biola J, Larrabee H. Is it stroke,
What are common stroke ... Is it stroke, or ... #Diagnosis #Differential ... #Table #CVA #Incidence ... #Misdiagnosed #Neurology
CT vs T1 MRI
CT Head:
 - Bones are white
 - Fat is Dark & Scalp fat
CT vs T1 MRI CT ... Head: - Bones are ... not apparent T1 MRI ... #comparison #neurology ... #radiology #brain
Reflex Testing - Causes of Hyporeflexia and Hyperreflexia
Focal Hyporeflexia: 
 • Radiculopathy, Mononeuropathy, Polyneuropathy, Acute stroke,
Polyneuropathy, Acute stroke ... - Strong Medicine ... Testing #Causes #differential ... #diagnosis #table ... #neurology
Progression of Imaging Findings in Acute Stroke - Timeline
Onset → Hours → Days → Weeks →
Findings in Acute Stroke ... #CVA #Imaging #Stroke ... #Timeline #diagnosis ... #Progression #radiology ... #neurology
Evolution of MRI Findings in Stroke

MR images at five subsequent time points in a 67-year-old woman
Evolution of MRI ... Findings in Stroke ... it possible to differentiate ... CVA #Clinical #Radiology ... Interpretation #Findings #Neurology
MRI Brain Sequence Comparison: T1 vs T2 vs FLAIR
T1:
 - CSF is Dark
 - Grey Matter
MRI Brain Sequence ... T1 #T2 #FLAIR #MRI ... Comparison #clinical #radiology ... #diagnosis #neurology
Timeline for Progression of T2WI and DWI Findings in Acute Stroke
 - In the acute phase
Findings in Acute Stroke ... ADC will be of low ... #Stroke #CVA #MRI ... Progression #Timeline #Neurology ... #Radiology #Findings