91 results
Estimated Medical Radiation Doses for 5 Year-Old Child

3-view ankle	0.0015 mSv	1/14th CXRs
2-view chest	0.02 mSv	1 CXRs
Anteroposterior and lateral
Anteroposterior and ... Head CT 4 mSv ... CT 3 mSv 150 CXRs ... Abdomen CT 5 mSv ... #CT #Nuclear #Comparison
X-ray limitations
It’s important to know the limitations of X-rays so we can correctly interpret them in
interpret them in clinical ... context, and consider ... UltraSound (POCUS) to CT ... ChestXRay #KUB #CXR ... #Limitations #Comparison
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
) — Abdomen and ... ) — Abdomen and ... - Extremity (hand ... Imaging #ChestXRay #CXR ... #CT #Nuclear #Comparison
Emphysematous Prostatitis - Radiography of the kidney, ureter, and bladder showed an atypical focus of gas
kidney, ureter, and ... computed tomography (CT ... lobe (Panel B) #Clinical ... #Radiology #CT ... #Prostatitis #NEJM
Urinary Tract Tuberculosis - Contrast-enhanced computed tomography (CT) of the abdomen showed mild dilatation of the
computed tomography (CT ... left renal pelvis and ... wall (Panels A and ... bacilli (Panel D) #Clinical ... AcidFastBacilli #Microscopy #NEJM
Pneumonia on Chest Xray and POCUS

Extensive pneumonia in lower left lobe (red arrow). 
POCUS: Dynamic air
on Chest Xray and ... (green arrows) and ... AirBronchogram #POCUS #CXR ... #Comparison #Clinical ... Lung #Pulmonary #Clinical
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Fournier’s Gangrene - Physical examination was notable for necrotic-appearing tissue in the scrotum and perineum, with
in the scrotum and ... of induration and ... wall (Panel B) #Clinical ... #Surgery #CT #Fournier ... #Subcutaneous #NEJM
Pulsatile AAA on Abdominal Exam

A 66-year-old man presented with a 2-month history of abdominal bloating and
abdominal bloating and ... abdominal mass, which CT ... Aortic #Aorta #Clinical ... #Video #NJEM #vascular
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Decompression Sickness - The physical examination revealed diffuse violaceous skin mottling over his trunk and arms
over his trunk and ... of the nausea and ... #Clinical #Derm ... #Pneumatosis #CT ... #NEJM
Septic emboli
Septic emboli usually present as multiple ill-defined nodules.
In about 50% cavitation is seen.
CT demonstrates more
CT demonstrates ... in the proper clinical ... On the CT cavitation ... #Clinical #Radiology ... #CXR #CTChest #