39 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
lateral abdomen ... CT 3 mSv 150 CXRs ... #PatientInfo #Radiology ... Radiation #Doses #Imaging ... #Table #Risks #
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
without contrast material ... without contrast material ... #PatientInfo #Radiology ... #ChestXRay #CXR ... #Table #Risks #
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Lesions on Various Imaging ... Computed Tomography (CT ... Portal Venous Phase and ... #MRI #POCUS #radiology ... diagnosis #comparison #table
Garland Triad on Chest X-Ray in Sarcoidosis 
aka Pawnbroker's Sign - Right paratracheal and bilateral hilar
Right paratracheal and ... bilateral hilar ... #Chest #XRay #CXR ... Pawnbrokers #Sign #clinical ... #radiology #pulmonary
Secundum atrial septal defect (ASD) CardiacCT. In nl development, the ostium secundum allows placental blood to
septal defect (ASD ... MMI approach, CT ... @AChoiHeart #Clinical ... #Radiology #Cardiology ... CardiacCTA #CCTA #ASD
X-ray limitations
It’s important to know the limitations of X-rays so we can correctly interpret them in
interpret them in clinical ... better imaging—from ... UltraSound (POCUS) to CT ... #Diagnosis #Radiology ... ChestXRay #KUB #CXR
Trypanosoma cruzi Reactivation in the Brain- ...Magnetic resonance images of the brain showed a mass measuring
on T2-weighted imaging ... imaging, respectively ... administration of contrast material ... #clinical #NEJM ... reactivation #brain #MRI #radiology
Imaging Modalities for Renal Calculus

AXR. KUB
 - Good far calcium-containing stones useful when limited radiation dose
Imaging Modalities ... Renal Calculus AXR ... Non-contrast CT ... obstruction - Able ... stones #calculus #Radiology
Chronic Osteomyelitis on Femur X-Ray
Characteristic imaging features include
1. Sequestrum: Dead bone fragment separated from surrounding bone
Characteristic imaging ... drains purulent and ... necrotic material ... #Femur #XRay #clinical ... #radiology #msk
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
venous origin of CE material ... based on TTE, TEE, CT ... non-culprit vessels • Atrial ... prosthetic valve, PFO, ASD ... scoring #criteria #cardiology