5 results
CT vs T1 MRI
CT Head:
 - Bones are white
 - Fat is Dark & Scalp fat
CT vs T1 MRI CT ... apparent T1 MRI Brain ... Devpriyo Pal @drdevrad ... comparison #neurology ... #radiology #brain
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
years - Upper GI Study ... X-ray 0.001 mSv ... Doses #Imaging #ChestXRay ... #Comparison #Table ... Risks #Testing #Study
X-ray limitations
It’s important to know the limitations of X-rays so we can correctly interpret them in
X-ray limitations ... UltraSound (POCUS) to CT ... overview of X-ray ... Diagnosis #Radiology #ChestXRay ... #Limitations #Comparison
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
50 CXRs Head CT ... CXRs Abdomen CT ... Doses #Imaging #ChestXRay ... #Comparison #Table ... Risks #Testing #Study
How much radiation is used in paediatric radiology examinations compared to other exposures?

Estimated dose - Days
days Chest X-ray ... months Chest CT ... Doses #Imaging #ChestXRay ... #Comparison #Table ... Risks #Testing #Study