CAT scan, spiral: A conventional computerized axial tomography scan (CAT scan or CT scan) is an x-ray procedure which combines many x-ray images with the aid of a computer to generate cross-sectional views and, if needed, three-dimensional images of the internal organs and structures of the body. A CAT scan is used to define normal and abnormal structures in the body and/or assist in procedures by helping to accurately guide the placement of instruments or treatments.
A spiral CAT scan is a new specialized CAT scan technique that involves continuous movement of the patient through the scanner with the ability to scan faster and with higher definition of internal structures. Spiral CAT scanning can permit greater visualization of blood vessels and internal tissues, such as those within the chest cavity. This form of scanner may be particularly helpful in the rapid evaluation of severe trauma injuries, such as those sustained in automobile accidents.
A spiral CAT scan is also referred to as helical CAT scan.
Spiral CAT scan: A conventional computerized axial tomography scan (CAT scan or CT scan) is an x-ray procedure which combines many x-ray images with the aid of a computer ...
Key Points. Spiral computed tomography (CT or CAT) scans are being tested as a new way to find early lung cancer in smokers and former smokers. At present, however ...
CAT SCAN CT Scan using 3D CT. The Rochester Diagnostic Center has recently acquired the latest technology in 3D SPIRAL Multi Slice CT (MSCT) SCANNING: THE TOSHIBA AQUILION.
Current and accurate information for patients about CAT Scan (CT) - Body. ... table is moving through the scanner, so that the x-ray beam follows a spiral path.
CT scans and spiral CT scanning are emerging as one of the most promising tools in the early detection of lung cancer.