Results 171 to 180 of about 3,022 (210)
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Quantitative Endovascular Angioscopy
SPIE Proceedings, 1989Currently there is no available system capable of providing real-time absolute dimensional analysis of features within the field of view of conventional angioscopes. This paper describes a method which utilizes computer-based image processing equipment and novel algorithms to address this problem.
Stephan E. Friel +4 more
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Journal des maladies vasculaires, 1993
Since 1987, routine angioscopic examination has been performed in 191 patients undergoing angioplasty, with interventions (196) after a 2 year surveillance period (55). Angioscopy allowed follow up "de visu" of the performance of angioplasty, details of its mechanism to be precise and under dilatation to be carried out. For femoral artery occlusions it
H, Foucart +3 more
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Since 1987, routine angioscopic examination has been performed in 191 patients undergoing angioplasty, with interventions (196) after a 2 year surveillance period (55). Angioscopy allowed follow up "de visu" of the performance of angioplasty, details of its mechanism to be precise and under dilatation to be carried out. For femoral artery occlusions it
H, Foucart +3 more
openaire +1 more source
Actas urologicas espanolas, 1994
Presentation as a novelty of the application of endoscopic methods in the display of the renal artery (angioscopy). Review of findings seen in the renal artery of a donor corpse with polytraumatism using direct view with a MiniScope-type rigid urethroscopy and the possible future application of this technique.
E, Franco Miranda +3 more
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Presentation as a novelty of the application of endoscopic methods in the display of the renal artery (angioscopy). Review of findings seen in the renal artery of a donor corpse with polytraumatism using direct view with a MiniScope-type rigid urethroscopy and the possible future application of this technique.
E, Franco Miranda +3 more
openaire +1 more source
Phlebologie, 1988
Vascular endoscopy, especially of the venous system, allows a tri-dimensional evaluation and represents, to date, the best possible per-operative control of the diameter of the vessel. Under these conditions, venous thrombectomy may be performed more accurately; residual adherent parietal thrombi which may represent a possible source of emboli, may be ...
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Vascular endoscopy, especially of the venous system, allows a tri-dimensional evaluation and represents, to date, the best possible per-operative control of the diameter of the vessel. Under these conditions, venous thrombectomy may be performed more accurately; residual adherent parietal thrombi which may represent a possible source of emboli, may be ...
openaire +1 more source
2011
Within this chapter, the basic clinical and research utilities of Angioscopy are described. Among its paragraphs, an attempt is made to outline the role of angioscopy to the understanding of cardiovascular disease as well as its contribution to the understanding of cardiovascular procedures.
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Within this chapter, the basic clinical and research utilities of Angioscopy are described. Among its paragraphs, an attempt is made to outline the role of angioscopy to the understanding of cardiovascular disease as well as its contribution to the understanding of cardiovascular procedures.
openaire +1 more source
Coronary Angioscopy in Patients with Unstable Angina Pectoris
New England Journal of Medicine, 1986Aurelio Chaux
exaly