Neither computed tomography (CT) perfusion nor CT angiography meet the prespecified validation threshold as an ancillary test for death by neurologic criteria (DNC) in critically ill patients.

CT and MRI scans produce detailed images of the body. Learn the details and differences between CT scans and MRIs, and benefits and risks of each.

The negative predictive values for CT and angiogram were 84.6% and 85.7%. They were not significantly different (p=0.95) either. When CT scan was used alone, 25.5% of bleeding patients were missed.

Whether you have cold feet and hands naturally or there's a cause that you need to remedy, here's what to know and what you can do about it.

Pericoronary adipose tissue (PCAT) is the deposition of fat in the vicinity of the coronary arteries. It is an indicator of coronary inflammation and associated with coronary artery disease.

Introduction Computed Tomography Coronary Angiography (CTCA) is an accurate and established diagnostic tool. The development of ECG triggered spiral acquisition (FLASH) has allowed reduction in ...

Objectives Patients undergoing allogeneic haematopoietic stem cell transplantation (allo-HSCT) have a higher risk of falls than those receiving other therapies for haematological disorders. This study ...

A CT scan shows details of the bones, muscles, fat, and organs. CT scans are more detailed than general X-rays and may be used to detect abnormalities and help identify the location of the aneurysm ...