31 results
Convergence Retraction Nystagmus with a left 6th nerve palsy

Caused by a Midbrain hemorrhage

Dr. Boby Varkey Maramattom
Convergence Retraction ... #Convergence #retraction ... #nystagmus #ocular ... clinical #video #neurology
CT vs T1 MRI
CT Head:
 - Bones are white
 - Fat is Dark & Scalp fat
CT vs T1 MRI CT ... Pal @drdevrad #CT ... MRI #comparison #neurology ... #radiology #brain
Progression of Imaging Findings in Acute Stroke - Timeline
Onset → Hours → Days → Weeks →
• Non-Enhanced CT ... #Progression #radiology ... #neurology
Etiologies of pulmonary infections according to CT-scan patterns. 
CMV cytomegalovirus, GM galactomannan, HSV herpes simplex virus,
infections according to CT-scan ... polymerase in chain reaction ... Varicella–Zoster virus NODULAR ... oxtvmJe1RmlxFFJpzgymkqdNRFOw%3D%3D #CT
Retinal vs Choroid Detachment - Head CT Comparison and Diagnosis

RETINAL DETACHMENT
 - Reduced visual acuity, flashes,
Detachment - Head CT ... loss - Trauma, Tractional ... Comparison #Diagnosis #Radiology
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Computed Tomography (CT ... hemangioma, Focal nodular ... Ultrasound #Contrast #CT ... #MRI #POCUS #radiology
High-Res Chest CT Patterns - Differential Diagnosis Framework
Reticular:
 • Septal Thickening: Lymphangitic Carcinoma, Interstitial Edema, Alveolar
High-Res Chest CT ... Low Attenuation Nodular ... HighRes #Chest #CT ... Diagnosis #pulmonary #radiology
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
lens wearing • Ocular ... • Scarring • Ocular ... Enophthalmos • Lid retraction ... Syndrome #Ptosis #neurology ... ophthalmology #ocular
Appearance of Liver Lesions on Computed Tomography (CT) - Arterial Phase, Portal Venous Phase and Delayed
Computed Tomography (CT ... hemangioma, Focal nodular ... ComputedTomography #CT ... #radiology #differential
Evolution of stroke on CT and MRI. 

Day 1: NCHCT demonstrates obscure left insular cortex. No
Evolution of stroke on CT ... Progression #Timeline #Neurology ... #Radiology #Findings