Expert Rev Cardiovasc Ther. 2013;11(4):411-416. –Inappropriate if functional capacity is less than or equal to four METs or without clinical risk predictors, or if the patient is asymptomatic ...

In the past, it’s been common practice to look to advances in computed tomography (CT) imaging system hardware for ...

Then the CT scan must be optimized for that specific individual ... The radiation dose from a clinically justified single coronary CTA procedure is not something that should be considered as ...

That's changing with the advent of new imaging technology: CT scans, MRI, 3-dimensional echocardiography ... As a diagnostic tool for early heart disease, CTA is a major advance.

Measures electrical activity of the heart to detect cardiac problems. Computed tomography angiography (also called CT angiography or CTA) is a computed tomography technique used to visualize arterial ...

CT scans of internal organs, bone, soft tissue and blood vessels provide greater clarity and reveal more details than X ray or radiograph exams. X ray images are two dimensional representations while ...

This can help them understand how a disease is unfolding. A PET scan is different from an X-ray, CT, or MRI, which only show images of the body. When you get a PET scan, your doctor will give you ...

Computerized Tomography (CT) scan uses multiple x-ray images taken from different angles to produce pictures of the brain. A computerized tomography angiogram (CTA) is a CT scan with a contrast dye ...

Brookfield Zoo Chicago veterinarians headed the effort to create the radiology database after their experiences dealing with ...

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At first glance, AUC may be dismissed as just another set of rules. However, they are unique, and sometimes more applicable to actual clinical situations than guidelines or consensus documents may be.