Potential role of three-dimensional rotational angiography and C-arm CT for valvular repair and implantation |
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| Authors: | Jonathan G Schwartz Anne M Neubauer Thomas E Fagan Niels J Noordhoek Michael Grass John D Carroll |
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| Institution: | (1) Department of Internal Medicine, University of Colorado Denver, Aurora, CO 80045, USA;(2) Division of Cardiology, University of Colorado Denver, 12401 E 17th Ave, Box B-132, Leprino Building, Aurora, CO 80045, USA;(3) Philips Research North America, Briarcliff Manor, NY 10510, USA;(4) Department of Pediatrics, University of Colorado Denver, Aurora, CO 80045, USA;(5) Philips Healthcare, Best, The Netherlands;(6) Philips Research Laboratories, Hamburg, Germany; |
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| Abstract: | Imaging modalities utilized in the interventional cardiology suite have seen an impressive evolution and expansion recently,
particularly with regard to the recent interest in three-dimensional (3D) imaging. Despite this, the backbone of visualization
in the catheterization laboratory remains two-dimensional (2D) X-ray fluoroscopy and cine-angiography. New imaging techniques
under development, referred to as three-dimensional rotational angiography (RA) and C-arm CT, hold great promise for improving
current device implantation and understanding of cardiovascular anatomy. This paper reviews the evolution of rotational angiography
and advanced 3D X-ray imaging applications to interventional cardiology. |
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