Multislice CT angiography.
The introduction of multislice CT into clinical radiology constitutes a quantum leap that significantly widens the scope of vascular CT imaging. The advances over conventional spiral CT have been quantitative, mainly in terms of increased image acquisition speed which provides unprecedented volume coverage and spatial resolution. Moreover, significant technical innovations, such as cardiac scanning capabilities, have brought about a qualitative shift towards applications that were thought to be beyond the scope of CT imaging. This way multislice CT offers a wealth of new opportunities for quickly and accurately diagnosing suspected vascular disease in all organ systems; however, as we move towards faster and faster image acquisition techniques, we are also facing new challenges that require development of novel strategies in order to take full advantage of the increased capabilities of multislice CT in its current form and future generations of CT scanners.
Schoepf
U Joseph
UJ
Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, 75 Francis Street, MA 02115, Boston, USA. schoepf@bwh.harvard.edu
Becker
Christoph R
CR
Hofmann
Lars K
LK
Das
Marco
M
Flohr
Thomas
T
Ohnesorge
Bernd M
BM
Baumert
Bernhard
B
Rolnick
Joshua
J
Allen
Jean M
JM
Raptopoulos
Vassilios
V
D000792:Angiography / Q000379:methods*; D001018:Aortic Diseases / Q000000981:diagnostic imaging; D002561:Cerebrovascular Disorders / Q000000981:diagnostic imaging; D006331:Heart Diseases / Q000000981:diagnostic imaging; D006801:Humans; D011655:Pulmonary Embolism / Q000000981:diagnostic imaging; D015898:Tomography Scanners, X-Ray Computed; D014057:Tomography, X-Ray Computed / Q000379:methods*; D014652:Vascular Diseases / Q000000981:diagnostic imaging*