9 results
Effective radiation dose in adults - Following are comparisons of effective radiation dose in adults with
Following are comparisons ... in adults with background ... #PatientInfo #Radiology ... Imaging #ChestXRay #CXR ... #CT #Nuclear #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
Head CT 4 mSv ... CT 3 mSv 150 CXRs ... #PatientInfo #Radiology ... #Background #Radiation ... #CT #Nuclear #Comparison
How much radiation is used in paediatric radiology examinations compared to other exposures?

Estimated dose - Days
in paediatric radiology ... dose - Days of background ... #Background #Radiation ... Imaging #ChestXRay #CXR ... #CT #Nuclear #Comparison
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
0.001 mSv 3 hours NUCLEAR ... #PatientInfo #Radiology ... #Background #Radiation ... Imaging #ChestXRay #CXR ... #CT #Nuclear #Comparison
Figure 2. - Effective radiation doses associated with common cardiovascular imaging tests. The average effective radiation
to the average background ... CT indicates computed ... Radiation #Doses #CT ... #Angiography #Nuclear ... #Stress #Comparison
Evolution of stroke on CT and MRI. 

Day 1: NCHCT demonstrates obscure left insular cortex. No
Evolution of stroke on CT ... show restricted diffusion ... left lenticular nucleus ... abnormalities in the left MCA ... Timeline #Neurology #Radiology
Pericardial effusion
Whenever we encounter a large heart figure, we should always be aware of the possibility
Pericardial effusion ... heart while on the CT ... it is clear, that ... #Clinical #Radiology ... #CXR #CTChest #
The chart below (from the FDA) shows radiation exposure with a variety of procedures and how
compares to the background ... #PatientInfo #Radiology ... #Background #Radiation ... Imaging #ChestXRay #CXR ... #CT #Comparison
Summary of Oncologic Emergencies

Neutropenic fever:
- Fever + ANC < 500 → start cefepime ± vancomycin (if
suspected) - CT ... chest; CT abdomen ... interventional radiology ... fluids (200–300 mL ... , SOB, pleural effusions