10 results
Congenital absence of the pericardium: 
- CXR: leftward shift of the cardiac silhouette, Snoopy sign, no
pericardium: - CXR ... leftward shift of the cardiac ... : left posterolateral ... #cardiology #chest ... #radiology #clinical
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 lateral ... Head CT 4 mSv ... CT 3 mSv 150 CXRs ... #PatientInfo #Radiology ... #Table #Risks #
X-ray limitations
It’s important to know the limitations of X-rays so we can correctly interpret them in
UltraSound (POCUS) to CT ... or MRI. ... considerations for high-risk ... #Diagnosis #Radiology ... ChestXRay #KUB #CXR
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
without contrast material ... mSv 4 years - Cardiac ... #PatientInfo #Radiology ... Imaging #ChestXRay #CXR ... #Table #Risks #
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
Angiography or Cardiac ... based on TTE, TEE, CT ... or MRI Minor: ... Presence of embolic risk ... scoring #criteria #cardiology
Figure 2. - Effective radiation doses associated with common cardiovascular imaging tests. The average effective radiation
exposure from natural ... CT indicates computed ... #PatientInfo #Cardiology ... #Radiology #Cardiac ... Stress #Comparison #Risks
How much radiation is used in paediatric radiology examinations compared to other exposures?

Estimated dose - Days
in paediatric radiology ... background radiation Natural ... #PatientInfo #Radiology ... Imaging #ChestXRay #CXR ... #Table #Risks #
Giant Thrombosed Intracranial Aneurysm - Computed tomography (CT) performed without the administration of contrast material revealed
Computed tomography (CT ... administration of contrast material ... #Clinical #Radiology ... #Neuro #CT #MRI ... Intracranial #Aneurysm #NEJM
Congenital Cytomegalovirus Infection- Ultrasonographic images showed ventricular dilatation in the fetal brain, and T2-weighted magnetic resonance
Maternal serum immunoassay ... #clinical #NEJM ... #radiology #MRI ... #CT #computed #tomography
Peripartum Cardiomyopathy - Summary
1. Definition
 • Towards the end of pregnancy to 5 months postpartum
multiple pregnancy, maternal ... ancestry, LGE on MRI ... and timing with Cardio-OB ... follow-up with Cardio-OB ... diagnosis #management #cardiology