8 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
Estimated Medical ... 50 CXRs Head CT ... 200 CXRs Chest CT ... CXRs Abdomen CT ... #Nuclear #Comparison
X-ray limitations
It’s important to know the limitations of X-rays so we can correctly interpret them in
Care UltraSound (POCUS ... ) to CT or MRI. ... #Limitations #Comparison
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Computed Tomography (CT ... Ultrasound #Contrast #CT ... #MRI #POCUS #radiology ... differential #diagnosis #comparison
Traumatic Splenic Hematoma on LUQ FAST Exam

31 yo M. Minor blunt trauma from bicycle accident. No
CT for comparison ... Ultrasound #Trauma #POCUS
Severe functional TR (w/o color and CW Doppler) on TTE 2D and 3D
How do we estimate
3D How do we estimate ... for PA pressure estimation ... clinical #cardiology #pocus
Rectus abdominis IM hematoma CT vs US

Dr. John Pester @drjohnpester

#Rectus #abdominis #intramuscular #hematoma #clinical #pocus #ultrasound
abdominis IM hematoma CT ... hematoma #clinical #pocus ... #ultrasound #ct ... #comparison
How much radiation is used in paediatric radiology examinations compared to other exposures?

Estimated dose - Days
Estimated dose - ... mSv 1 day Head CT ... months Chest CT ... mSv 4-11 years CT ... #Nuclear #Comparison
Small Bowel Obstruction Testing Accuracy
#Diagnosis #SBO #Testing #Accuracy #Sensitivity #Specificity #KUB #AbdominalXRay #CT #POCUS #LikelihoodRatio #Comparison
AbdominalXRay #CT ... #POCUS #LikelihoodRatio ... #Comparison #Table