13 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
99m radionuclide bone ... 50 CXRs Head CT ... #PatientInfo #Radiology ... #Background #Radiation ... #Nuclear #Comparison
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
6 mSv 2 years BONE ... S IMAGING - Bone ... #PatientInfo #Radiology ... #Background #Radiation ... #Nuclear #Comparison
One-page resource for Lung POCUS in COVID19:
- likely (unproven) sensitive due to peripheral distribution of lesions
One-page resource ... for Lung POCUS ... of lesions on CT ... #coronavirus #pulmonary ... #ultrasound #diagnosis
CT Lung Signs in Pulmonary Diseases - One Page Summary of Pulmonary Signs
 - Air Crescent
CT Lung Signs in ... Pulmonary Diseases ... - One Page Summary ... #Diseases #diagnosis ... #differential #radiology
TISSUE APPEARANCES ON 
MUSCULOSKELETAL ULTRASOUND 

Bone:
 
Bone is represented as a very bright structure and appears
or ‘hypoechoic’ background ... a hyperechoic background ... MUSCULOSKELETAL #MSK #POCUS ... Atlas #Clinical #Radiology ... #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. ... #Diagnosis #Radiology ... #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 #table
Hemopericardium on POCUS Echocardiogram - Subcostal View

Valentine's day.  Shot through the heart--but not by Cupid.
Hemopericardium on POCUS ... FAST exam done. ... Diagnosis? ... CT Correlate: https ... S4C #clinical #cardiology
Crazy Paving on Chest CT
 • Thickened interlobular septa in a background of diffuse GGO's.
 •
Paving on Chest CT ... interlobular septa in a background ... #Paving #Sign #CT ... #Lung #Pulmonary ... #diagnosis #radiology
The distribution of nodules shown on HRCT is the most important factor in making an accurate
making an accurate diagnosis ... be placed into one ... #Diagnosis #Radiology ... #Pulmonary #HRCT ... Perilymphatic #Comparison