11 results
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
Radiation Dose to ... Examinations ABDOMINAL REGION ... Tomography Angiography (CTA ... Background #Radiation #Doses ... #Comparison #Table
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
on Various Imaging ... Computed Tomography (CT ... Ultrasound #Contrast #CT ... differential #diagnosis #comparison ... #table #appearance
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
50 CXRs Head CT ... Chest CT 3 mSv 150 ... CXRs Abdomen CT ... #CXR #CT #Nuclear ... #Comparison #Table
Focal Periphyseal Edema (FOPE lesion) - MSK Radiology
Imaging Findings:
 • Arrows identifying the characteristic edema-like signal
) - MSK Radiology ... Imaging Findings ... atraumatic adolescent knee ... • DOES NOT require ... #clinical #mri
How much radiation is used in paediatric radiology examinations compared to other exposures?

Estimated dose - Days
1 day Head CT ... Chest CT 3 mSv 12 ... 4-11 years CT ... #Imaging #ChestXRay ... #Comparison #Table
Cortical Desmoid - MSK Radiology
Imaging Findings:
 • Circumscribed, small cortically based Tl -hypointense and T 2-hyperintense
Cortical Desmoid - MSK ... Radiology Imaging ... misnomer as this does ... MR is able to distinguish ... #mri #clinical
Subchondral Insufficiency Fracture
Imaging Findings:
 • Circle demarcating the region of edema within the medial femoral condyle.
Insufficiency Fracture Imaging ... Osteonecrosis of the Knee ... favored because lesion ... #mri #clinical ... Radiology #diagnosis #msk
Mucoid Degeneration of the ACL
Imaging Findings:
 • T2-hyperintense fluid-signal within the enlarged ACL on both the
Degeneration of the ACL Imaging ... (Blumensaat's line ... #degeneration #knee ... #clinical #mri ... #diagnosis #msk
The chart below (from the FDA) shows radiation exposure with a variety of procedures and how
radiation of life: A CT ... radiation of a few CT ... #Imaging #ChestXRay ... #CXR #CT #Comparison ... #Table #Risks
Morel-Lavallée Lesion - MSK Radiology
Imaging Findings:
 • Large, smoothly marginated, well-circumscribed mass along the medial myofascial
- MSK Radiology ... Imaging Findings ... attenuation on CT ... #clinical #mri ... #diagnosis #msk