9 results
Stroke Blood Vessel Localization and corresponding territories on MRI

by Jeremy Heit, MD, PhD @JeremyHeitMDPHD

#Stroke #CVA #Localization
Stroke Blood Vessel ... corresponding territories ... #CVA #Localization ... #MRI #Radiology ... #Arteries #Neurology
Effects of Strokes by Location - Anterior vs Posterior Localization

Anterior Circulation 
 - MCA 
 -
Effects of Strokes ... Circulation - MCA ... Basilar Artery #Strokes ... #Syndromes #CVA ... Diagnosis #Table #Territories
Progression of Imaging Findings in Acute Stroke - Timeline
Onset → Hours → Days → Weeks →
Findings in Acute Stroke ... - Timeline Onset ... CBarreraMD #CVA ... #Progression #radiology ... #neurology
Stroke Territory Localization and Blood Vessel Supply
ACA (Anterior Cerebral Artery)
 - Leg weakness/numbness
MCA Superior Divison
 -
Stroke Territory ... BloodVessel #Supply #Stroke ... #Territories #territory ... #CVA #localization ... #neurology
Clinical Features and Vascular Territories of Stroke
Anterior circulation—anterior cerebral artery (ACA) - Contralateral leg weakness
Anterior circulation—middle
Features and Vascular Territories ... of Stroke Anterior ... motor deficits #Territories ... #Stroke #CVA #Diagnosis ... #Neurology
Timeline for Progression of T2WI and DWI Findings in Acute Stroke
 - In the acute phase
Timeline for Progression ... Findings in Acute Stroke ... #Stroke #CVA #MRI ... #Progression #Timeline ... #Neurology #Radiology
Evolution of stroke on CT and MRI. 

Day 1: NCHCT demonstrates obscure left insular cortex. No
Evolution of stroke ... abnormalities in the left MCA ... #Stroke #CVA #MRI ... #Progression #Timeline ... #Neurology #Radiology
Evolution of MRI Findings in Stroke

MR images at five subsequent time points in a 67-year-old woman
MRI Findings in Stroke ... it possible to differentiate ... #CVA #Clinical ... #Radiology #Interpretation ... #Evolution #Timeline
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
narrowing on MRA/CTA ... Anterior circulation: MCA ... ACA watershed territories ... Reversible course Differential ... Constipation, Seizures, Stroke