19 results
X-ray limitations
It’s important to know the limitations of X-rays so we can correctly interpret them in
interpret them in clinical ... UltraSound (POCUS) to CT ... #Diagnosis #Radiology ... #ChestXRay #KUB ... #CXR #Sensitivity
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Computed Tomography (CT ... Portal Venous Phase and ... #CT #MRI #POCUS ... #radiology #differential ... #diagnosis #comparison
Imaging Modalities for Renal Calculus

AXR. KUB
 - Good far calcium-containing stones useful when limited radiation dose
Renal Calculus AXR ... KUB - Good far ... junction stones Non-contrast ... retroperitoneal disease CT-KUB ... stones #calculus #Radiology
Calcified Spleen and Gallstones - An abdominal radiograph, which was obtained during a previous presentation for
administration of contrast ... material, showed ... #Clinical #Radiology ... #KUB #CT #Calcified ... #Spleen #NEJM
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Negative Contrast ... Diagnosis 1. ... Small secundum ASD ... #Diagnosis #cardiology ... #clinical #echocardiogram
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
In AVNRT, the atria ... are enough to diagnose ... excludes other differentials ... “clinical electrophysiology ... PhysicalExam #JVP #Cardiology
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
based on TTE, TEE, CT ... prosthetic valve, PFO, ASD ... Artery #Embolism #diagnosis ... #differential # ... scoring #criteria #cardiology
Giant Thrombosed Intracranial Aneurysm - Computed tomography (CT) performed without the administration of contrast material revealed
administration of contrast ... material revealed ... CT angiography and ... #Clinical #Radiology ... Intracranial #Aneurysm #NEJM
Gastric Gyri - Pediatric Ménétrier’s Disease - Computed tomography with contrast material (Panel A shows the
tomography with contrast ... material (Panel ... #Clinical #Peds ... CT #EGD #Menetrier ... RugalHypertrophy #NEJM
Eggshell Calcifications of the Bladder - Computed tomography of the abdomen and pelvis without the administration
administration of contrast ... material revealed ... #Clinical #Urology ... #Radiology #CT ... Schistosomiasis #NEJM