81 results
Circle of Willis and brain circulation 
Herophilus of Chalcedon (335-280 BC), “Father of Anatomy,” described the
of Willis and brain ... the base of the brain ... neuroanaromy #cva #baseofbrain ... #brain #stroke
CT vs T1 MRI
CT Head:
 - Bones are white
 - Fat is Dark & Scalp fat
apparent T1 MRI Brain ... #CT #T1 #MRI #comparison ... neurology #radiology #brain
MRI Brain Sequence Comparison: T1 vs T2 vs FLAIR
T1:
 - CSF is Dark
 - Grey Matter
MRI Brain Sequence ... Comparison: T1 ... T2 #FLAIR #MRI #Brain ... #Comparison #clinical
Posterior chamber pathology comparison on Ocular POCUS:
- vitreous hemorrhage
- vitreous detachment
- retinal detachment

#Posterior #chamber #pathology #Ocular
chamber pathology comparison ... on Ocular POCUS ... pathology #Ocular #POCUS ... Detachment #Hemorrhage #Comparison
Typical features of meningitis vs. Encephalitis 

Meningitis is inflammation of the subarachnoid space, the fluid bathing
fluid bathing the brain ... inflammation of the brain ... #Encephalitis #Comparison
Overview of approach to brain death

Pursuing a diagnosis of brain death too early may lead to
of approach to brain ... a diagnosis of brain ... patient should focus ... Brain death evaluation ... patients with no brain
Preseptal Cellulitis vs Orbital Cellulitis
Preseptal Cellulitis
 • Unlikely to have complications
 • Due to external source
loss of vision, brain ... orbital #Cellulitis #comparison
Comparison of Pathologic Breathing Patterns
Biot's respiration aka ataxic respiration:
 - Periodic breathing: hyperpnea (or normopnea) and
Comparison of Pathologic ... Hypoperfusion of the brain ... pulmonary #diagnosis #comparison
Pneumonia on Chest Xray and POCUS

Extensive pneumonia in lower left lobe (red arrow). 
POCUS: Dynamic air
Chest Xray and POCUS ... POCUS: Dynamic air ... AirBronchogram #POCUS ... #CXR #Comparison
Barcode Sign in Pneumothorax on POCUS - M-Mode

seashore sign: normal lung sliding

barcode/stratosphere sign: pneumothorax 

#Pneumothorax #Barcode
Pneumothorax on POCUS ... Barcode #Sign #POCUS ... #Diagnosis #Comparison