Thereâs swimming holes, then thereâs To Sua Ocean Trench. This 100-foot-deep jade green, saltwater swimming hole is on a volcanic island in Samoa. It's nothing short of magical and worthy of a pilgrimage to the South Pacific alone. Thereâs swimming holes, then thereâs To Sua Ocean Trench. This 100-foot-deep jade green, saltwater swimming hole is on a volcanic island in Samoa. It's nothing short of magical and worthy of a pilgrimage to the South Pacific alone. 960 1280.
A coronary computed tomography angiogram (CTA) is aheart-imaging test that helps your doctor determine whetherfatty deposits or calcium deposits have built up in yourcoronary arteries, the arteries that supply blood flow to theheart. coronary computed tomography angiogram (CTA) is aheart-imaging test that helps your doctor determine whetherfatty deposits or calcium deposits have built up in yourcoronary arteries, the arteries that supply blood flow to theheart.
CT Angiography (CTA). Computed tomography angiography (CTA) uses an injection of iodine-rich contrast material and CT scanning to help diagnose and evaluate blood vessel disease or related conditions, such as aneurysms or blockages.T angiography is used to examine blood vessels and the organs supplied by them in various body parts, including: 1  brain. 2  neck. 3  heart. 4  chest. 5  abdomen (such as the kidneys and liver).