7 results
TISSUE APPEARANCES ON 
MUSCULOSKELETAL ULTRASOUND 

Bone:
 
Bone is represented as a very bright structure and appears
or ‘hypoechoic’ background ... is presented as multiple ... like structures composed ... a hyperechoic background ... Clinical #Radiology #Comparison
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Appearance of Liver ... Modalities • Computed ... differential #diagnosis #comparison ... #table #appearance
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
ABDOMINAL REGION - Computed ... mSv 3 years - Computed ... PatientInfo #Radiology #Background ... #CT #Nuclear #Comparison ... #Table #Risks #
Appearance of Liver Lesions on Computed Tomography (CT) - Arterial Phase, Portal Venous Phase and Delayed
Appearance of Liver ... Lesions on Computed ... differential #diagnosis #comparison ... #table #appearance
How much radiation is used in paediatric radiology examinations compared to other exposures?

Estimated dose - Days
radiology examinations compared ... dose - Days of background ... radiation Natural background ... #CT #Nuclear #Comparison ... #Table #Risks #
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
Usually composed ... a "wood-grain" appearance ... • Causes are multiple ... PrathitKulkarni #Erythemas #comparison ... #table #differential
The chart below (from the FDA) shows radiation exposure with a variety of procedures and how
procedures and how that compares ... to the background ... PatientInfo #Radiology #Background ... ChestXRay #CXR #CT #Comparison ... #Table #Risks