JAMA Internal Medicine published an article, Projected Lifetime Cancer Risks From Current Computed Tomography Imaging, that uses risk modeling to suggest that radiation from Computed Tomography (CT) ...

the characteristic crescent sign can be seen bilaterally in the wall of the internal ... is less readily available and may be contraindicated in patients with metal implants. CT angiography with ...

The free risk calculator can be incorporated into existing spreadsheets of patient data for use in heart team discussions.

Long-term outcomes after CT or invasive coronary angiography to diagnose CAD were similar, with comparable improvement in ...

CT coronary angiography can detect coronary plaque with high resolution ... such as low-attenuation plaque, napkin ring sign, positive remodelling and spotty plaque calcification (figure 1); however, ...

Pretranscatheter aortic valve replacement-CT angiography safely deferred the need for invasive coronary angiography in 53% of patients, according to a study published May 21 in Circulation: ...

This is a tragedy,” Newington Town Councilor A.J. Tiniakos stated Saturday. Why are seeds sprouting in my CT tomatoes? What you need to know. Why are seeds sprouting in my CT tomatoes?

Background Immediate non-contrast post-interventional flat-panel detector CT (FPDCT) has been suggested ... limiting the benefit of EVT.2 3 The DOT sign could compliment the decision-making process in ...

A CT angiogram revealed no evidence of underlying vascular malformation ... approach—as often enabled by MR—can be used in the setting of an active spot sign or underlying lesion since the use of a ...

Cardiovascular risk was assessed with the ASSIGN (assessing cardiovascular risk using SIGN guidelines) 10-year cardiovascular ... Data are n (%) or mean (SD). CCTA=coronary CT angiography. Data were ...

Computed tomography (CT) pulmonary angiogram. This is the most common ... amount of oxygen but not enough blood, it could be a sign that a DVT clot is causing a pulmonary embolism.

Objective Coronary CT angiography (CCTA) permits both qualitative and quantitative ... No patients had a napkin ring sign on CCTA. When CCTA findings were grouped according to mixed plaque status, all ...