Abstract Reference

Unique Identifier

94257261

Authors

Semba CP. Rubin GD. Dake MD.

Title

Three-dimensional spiral CT angiography of the abdomen.

Source

Seminars in Ultrasound, CT & MRI. 15(2):133-8, 1994 Apr.

Abstract

Spiral CT angiography is a technical innovation in vascular imaging that can produce spectacular three-dimensional reconstructions of the abdominal vessels and organs using modified CT scanning techniques. Rapid volume data acquisition allows contrast material to be imaged in the arterial or venous phase. CT reconstruction in cross-sections avoids superimposition of overlying structures. The combination of these features allows spiral CT angiography to produce extraordinary images of the abdominal vasculature and organs. This review outlines fundamental techniques in spiral CT angiography and summarizes our initial clinical experience at Stanford University Medical Center.

MeSH Heading

Abdomen/bs [Blood Supply]
Abdomen/ra [Radiography]
Angiography/mt [Methods]
Aorta, Abdominal/ra [Radiography]
Aortic Diseases/ra [Radiography]
Aortography
Laryngeal Blood Vessels/tr [Transplantation]
Contrast Media
Human
Radiographic Image Enhancement/mt [Methods]
Renal Artery/ra [Radiography]
Stents
Tomography, X-Ray Computed/mt [Methods]





©1994-98 Division of Physiologic Imaging, Dept. of Radiology, Univ. of Iowa


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