11 results
Using Stroke Windows for Detecting Ischemia on Head CT
When evaluating a CT head for possible stroke,
Detecting Ischemia on Head ... a CT head for possible ... attenuation (blood/lung ... #CTHead #diagnosis ... #comparison
CT Lung Signs in Pulmonary Diseases - One Page Summary of Pulmonary Signs
 - Air Crescent
CT Lung Signs in ... attenuation - Head ... Lung #Signs #Pulmonary ... #Diseases #diagnosis ... #differential #radiology
Halo Sign on Chest CT
 • SPN or mass surrounded by a circumferential GGO
 • DDx:
Halo Sign on Chest ... CT • SPN or mass ... #Sign #CT #Lung ... #Pulmonary #diagnosis ... #radiology #clinical
Using Subdural Windows for Detecting Hemorrhage on Head CT
When evaluating CT head for hemorrhage, widen the
Hemorrhage on Head ... CT head for hemorrhage ... attenuation (blood/lung ... #CTHead #diagnosis ... #comparison
COVID-19 Patterns of Lung Findings on Chest CT
1. Reverse Halo Sign
2. ARDS
3. Crazy-Paving Pattern
4. Bilateral Peripheral
Findings on Chest CT ... Reverse Halo Sign ... Halo Sign 6. ... #Pulmonary #ChestCT ... #diagnosis
Pulmonary Embolism on POCUS Echocardiogram

Mid 30's female with chest pain/dyspnea.  Triage EKG (no prior).
Sister had MI in ... Differential/diagnosis ... See thread for POCUS ... POCUS (apical window ... A4c #clinical #cardiology
Head Cheese Sign on Chest CT
 • Juxtaposition of distinct radiographic areas of low, normal and
Head Cheese Sign ... on Chest CT • ... .2016.12.033 #Head ... CT #Lung #Pulmonary ... #diagnosis #radiology
Atoll Sign (Reverse-Halo Sign) on Chest CT
 • Central GGO surrounded by a crescentic or circumferential
Atoll Sign (Reverse-Halo ... CT • Central GGO ... #Sign #CT #Lung ... #Pulmonary #diagnosis ... #radiology #clinical
Constrictive Pericarditis on Echocardiogram
A 55-year-old female marathon runner presents to clinic w/ 6-months of worsening breathlessness
breathlessness (half-marathon ... She had gained 15 ... ASA, Kussmaul's sign ... edema, and clear lungs ... expiration not meeting diagnostic
Transesophageal Echocardiogram (TEE) Windows
1. ME 5-Chamber view 
2. ME 4-Chamber view 
3. ME-Commissural view 
4. ME
(TEE) Windows 1 ... ME-Long axis view ... ME Right Pulmonary ... Views #diagnosis ... #cardiology