Understanding the benefits and risks of cardiac imaging.  Cardiac imaging is an important diagnostic tool, but because of the radiation exposure risks, it needs to be used on a conservative basis.
D017023:Coronary Angiography / Q000009:adverse effects; D003324:Coronary Artery Disease / Q000000981:diagnostic imaging*; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D007091:Image Processing, Computer-Assisted; D011832:Radiation Injuries / Q000209:etiology* / Q000517:prevention & control; D014055:Tomography, Emission-Computed / Q000009:adverse effects*; D014057:Tomography, X-Ray Computed / Q000009:adverse effects*