A Bahrain study shows CT scans to check for blood clots in lung blood vessels increased significantly in people with sickle ...

A multicenter study by the PIOPED III Investigators has shown that magnetic resonance angiography (MRA) can be used to detect pulmonary embolism ... with spiral CT, now the gold standard, shows ...

A subsegmental pulmonary embolism is a blood clot located ... with computed tomography pulmonary angiography, which is a type of CT scan. This test takes images of the blood between the heart ...

When you might need CT angiography: The test may be an option if your doctor strongly suspects a pulmonary embolism, a potentially fatal event that occurs when a blood clot travels from your legs ...

[24] More recent literature on CT-guided lung biopsies demonstrates a definite difference in the diagnostic yield and accuracy when biopsies are performed on small nodules (≤ 2 cm). [13,16,17,19 ...

Ultrasound is not necessary when computed tomography is performed. The role of venous duplex ultrasound (US) of the legs in patients with suspected pulmonary embolism (PE) is not clear with the ...

Pulmonary embolism (PE) is a significant cause of morbidity and mortality, particularly in patients classified as acute, ...

Cardiac computed tomography (cardiac CT) includes coronary CT angiography (CTA) as well as using CT technology to assess disease of the cardiac valves, aorta and pericardium. This examination ...