9 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
Head CT 4 mSv ... CT 3 mSv 150 CXRs ... Radiation #Doses #Imaging ... #ChestXRay #CXR ... Risks #Testing #Study
X-ray limitations
It’s important to know the limitations of X-rays so we can correctly interpret them in
consider better imaging—from ... Care UltraSound (POCUS ... ) to CT or MRI. ... Diagnosis #Radiology #ChestXRay ... #KUB #CXR #Sensitivity
Effective radiation dose in adults - Following are comparisons of effective radiation dose in adults with
Radiation #Doses #Imaging ... #ChestXRay #CXR ... #CT #Nuclear #Comparison
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
Adults from Common Imaging ... years - Upper GI Study ... 1 year MEN’S IMAGING ... #ChestXRay #CXR ... Risks #Testing #Study
How much radiation is used in paediatric radiology examinations compared to other exposures?

Estimated dose - Days
mSv 1 day Head CT ... months Chest CT ... Radiation #Doses #Imaging ... #ChestXRay #CXR ... Risks #Testing #Study
COVID-19 - A Seattle Intensivist's One-Page Cheat-Sheet on COVID-19 v2.7 Updated March 26 2020

(v2.7) incorporating newer
influenza) • CFR ... 10% GI symptoms Imaging ... • CXR: hazy bilateral ... opacities • CT ... unilateral* • POCUS
Good example of 'shred sign' in a patient with fever, cough and shortness of breath. 

This
This POCUS finding ... multifocal pneumonia on CXR ... /CT imaging.
The chart below (from the FDA) shows radiation exposure with a variety of procedures and how
radiation of life: A CT ... radiation of a few CT ... Radiation #Doses #Imaging ... #ChestXRay #CXR ... #CT #Comparison
Immune Checkpoint Inhibitor-Mediated Colitis
Grade of Disease Severity:
 • G1: Increase < 4 BMs/day over baseline; mild
Diff, Stool cx, ... /4: urgent • Imaging ... Cross-sectional Imaging ... (MR/CT) if c/f ... diagnosis #management #algorithm