A heart CT scan uses X-rays to create an image of the heart and blood vessels. Healthcare professionals may also refer to it as cardiac CT angiography. A CT scan is a noninvasive imaging procedure.

Bryan Johnson has swapped blood with his teenage son, takes more than 100 supplements a day and undergoes daily body fat scans and routine MRIs. Michael Vaughan's remarks came after the ECB confirmed ...

Doctors have developed a new five-minute procedure to scan the blood vessels which offers hope for claustrophobic patients unable to tolerate the conventional longer test. The research is presented ...

With more and more groups registering complaints about the new invasive scanning procedures at airports, it is time for the Transportation Security Administration and Department of Homeland Security ...