8 results
X-ray limitations
It’s important to know the limitations of X-rays so we can correctly interpret them in
X-ray limitations ... UltraSound (POCUS) to CT ... or MRI. ... Diagnosis #Radiology #ChestXRay ... #Limitations #Comparison
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Computed Tomography (CT ... Resonance Imaging (MRI ... Liver #Lesions #Hepatic ... #differential # ... diagnosis #comparison
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
BONE - Spine X-ray ... X-ray 0.001 mSv ... - Dental X-ray ... Doses #Imaging #ChestXRay ... #Comparison #Table
Appearance of Liver Lesions on Computed Tomography (CT) - Arterial Phase, Portal Venous Phase and Delayed
Computed Tomography (CT ... Liver #Lesions #Hepatic ... ComputedTomography #CT ... #radiology #differential ... #diagnosis #comparison
Cushing's Syndrome - Hypercortisolism - Diagnosis and Clinical Features
1) Skin
 • Thin, easily bruisable skin with
infections 7) Peptic ... and/or MRI of the ... and/or MRI of the ... suspected: chest x-ray ... CT, pelvis CT
Appearance of Liver Lesions on Magnetic Resonance Imaging (MRI) - T2, T1 precontrast, T1 portal venous,
Resonance Imaging (MRI ... Liver #Lesions #Hepatic ... #MRI #MagneticResonance ... #radiology #differential ... #diagnosis #comparison
How much radiation is used in paediatric radiology examinations compared to other exposures?

Estimated dose - Days
days Chest X-ray ... mSv 1 day Head CT ... months Chest CT ... Doses #Imaging #ChestXRay ... #Comparison #Table
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
Infections in HIV - Differential ... pneumonia (PJP), MAI ... • CT: Halo sign ... Hyponatremia • Elevated hepatic ... AIDS #pulmonary #differential