15 results
CT vs T1 MRI
CT Head:
 - Bones are white
 - Fat is Dark & Scalp fat
CT vs T1 MRI CT ... Head: - Bones are ... Brain: - Bones ... #neurology #radiology ... #brain
Temporal Bone Imaging Anatomy - Facial Nerve

by Dr. Surjith Vattoth @drSurjthVattoth

#Temporal #Bone #Imaging #Anatomy #Facial #Nerve
Temporal Bone Imaging ... #Imaging #Anatomy ... Facial #Nerve #CN7 ... neuroradiology #neurology ... #radiology #CT
Bell's Palsy - Diagnosis and Management Summary - GrepMed Handbook

Acute Idiopathic Unilateral Facial Nerve (CN7) Palsy
Presentation:
Facial Nerve (CN7 ... bilateral, non-CN7 ... presentation • Lyme Serology ... sarcoid or other CNS ... Management #Treatment #Neurology
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
CNS Ring-Enhancing ... Compatible syndrome + MRI ... + toxo IgG • CNS ... 30% present w/ CNS ... #neurology
McDonald Criteria for Diagnosis of Multiple Sclerosis
 • 2 or more attacks, 2 or more lesions
implicating a different CNS ... implicating a different CNS ... implicating a different CNS ... in space in the brain ... Sclerosis #MS #neurology
Temporal Bone Imaging Anatomy - Middle Ear Cavity: Epitympanum (Attic)
 • Körner septum (Petro-squamous lamina)
 •
Temporal Bone Imaging ... Epitympanum (Attic) • Körner ... #Imaging #Anatomy ... neuroradiology #neurology ... #radiology #CT
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
CNS Infection in ... HIV-Associated CNS ... : - MRI - ring ... enhancement on CT ... InfectiousDiseases #Neurology
CNS Manifestations of Systemic Lupus Erythematosus (SLE)

Clinical Manifestations: Demyelinating Syndrome, Headache, Movement disorders, Seizure disorders, Aseptic
CNS Manifestations ... thrombosis and/or blood-brain ... Cerebritis: Labs, Imaging ... Erythematosus #SLE #CNS ... #neurology #rheumatology
Hypertrophic Pachymeningitis - Differential Diagnosis Framework

Pachymeningitis is a rare condition that causes areas of a layer
spinal cord and brain ... Neurosyphilis • CNS ... pachymeningitis • CNS ... metastases CT ... Pachymeningitis #HP #Neurology
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