9 results
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
(MRI) - T2, T1 ... #CT #MRI #POCUS ... #radiology #differential ... #diagnosis #comparison ... #table #appearance
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
Radiation Dose to ... with and without contrast ... with and without contrast ... #Nuclear #Comparison ... #Table #Risks #
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
Chest CT 3 mSv 150 ... #PatientInfo #Radiology ... #Doses #Imaging ... #Nuclear #Comparison ... #Table #Risks #
Imaging Modalities for Renal Calculus

AXR. KUB
 - Good far calcium-containing stones useful when limited radiation dose
useful when limited radiation ... to reduce total radiation ... junction stones Non-contrast ... obstruction - Able ... Combination of above MRI
How much radiation is used in paediatric radiology examinations compared to other exposures?

Estimated dose - Days
How much radiation ... Chest CT 3 mSv 12 ... #Doses #Imaging ... #Nuclear #Comparison ... #Table #Risks #
Appearance of Liver Lesions on Magnetic Resonance Imaging (MRI) - T2, T1 precontrast, T1 portal venous,
Magnetic Resonance Imaging ... (MRI) - T2, T1 ... #radiology #differential ... #diagnosis #comparison ... #table #appearance
Features That Differentiate Acute Pericarditis from Myocardial Ischemia or Infarction and Pulmonary Embolism

In contrast to the
Embolism In contrast ... oppressive chest pain radiating ... pain, such as MI ... #Presentation #comparison ... #Table #Diagnosis
Cortical Desmoid - MSK Radiology
Imaging Findings:
 • Circumscribed, small cortically based Tl -hypointense and T 2-hyperintense
Radiology Imaging ... Most have post-contrast ... Differential diagnosis ... MR is able to distinguish ... Desmoid #clinical #mri
The chart below (from the FDA) shows radiation exposure with a variety of procedures and how
of life: A CT ... cells taking in 8 mSV ... #PatientInfo #Radiology ... #Doses #Imaging ... #Comparison #Table