12 results
MRI Brain Sequence Comparison: T1 vs T2 vs FLAIR
T1:
 - CSF is Dark
 - Grey Matter
MRI Brain Sequence ... #FLAIR #MRI #Brain ... #Comparison #clinical ... #radiology #diagnosis ... #neurology
Imaging Patterns of Toxic and Metabolic Brain Disorders

Thalami, Mammillary Bodies and Tectum: Wernicke Encephalopathy
Dentate Nuclei: Metronidazole,
and Metabolic Brain ... Pons: ODS #MRI ... Toxicology #Metabolic #Brain ... #Disorders #Clinical ... #Neurology
Evolution of stroke on CT and MRI. 

Day 1: NCHCT demonstrates obscure left insular cortex. No
Evolution of stroke on CT ... identified on T2 ... abnormalities in the left MCA ... identified on T2 ... #Radiology #Findings
Leigh Syndrome 
History: 19-month-old girl with hypotonia, developmental 
delay, failure to thrive, and bilateral optic disc
Leigh Syndrome ... bilateral & symmetric T2 ... #Clinical #MRI ... #Brain #Diagnosis ... #Radiology
Congenital Cytomegalovirus Infection- Ultrasonographic images showed ventricular dilatation in the fetal brain, and T2-weighted magnetic resonance
, and T2-weighted ... the newborn’s brain ... #clinical #NEJM ... #radiology #MRI ... #CT #computed #tomography
Central Pontine Myelinolysis - Magnetic resonance imaging of the brain revealed a central area of high
imaging of the brain ... central area of high T2 ... #Clinical #Radiology ... #Neuro #MRI #Central ... Demyelination #Syndrome
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
parietal lobes of the brain ... Increased signal on T2 ... Vascular narrowing on MRA ... Anterior circulation: MCA ... parietal lobes of the brain
HIV-Associated Neurocognitive Disorder (HAND)

Definition:
HIV-Associated Neurocognitive disorders categories:
• Asymptomatic neurocognitive impairment
• Mild neurocognitive impairment
• HIV dementia

Pathophysiology:
HIV frequently
similar to PML, but MRI ... Diagnosis: MRI ... signal intensity on T2 ... : The clinical ... syndrome of HAD
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
Myotonic dystrophy - Brain ... test - Cogan sign ... - Peek sign ... Imaging - CT Chest ... diagnosis #management #neurology
Multiple Sclerosis - Summary

Multiple Sclerosis (MS) is an autoimmune-mediated neurodegenerative disease of the central nervous system
• Or brainstem syndromes ... resonance imaging [MRI ... ] T2 lesions) McDonald ... patients with clinically ... stimulation Clinical