Titlebook: Advances in Quantitative Coronary Arteriography; Johan H. C. Reiber,Patrick W. Serruys Book 1993 Springer Science+Business Media Dordrecht

樂意

Angiographic measurement of coronary blood flowgraphic image data to measure coronary blood flow. Most of these methods, applied to either digitized cinefilm or digital angiographic image sequences, have as their objective relative measures of flow such as determination of coronary flow reserve (CFR). Others have attempted to measure absolute co

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Isolate

Chris Haynes,Simon Miles,Michael Lucky concentric lumen was present and the correlation between ultrasound and angiography was close, . 0.93. In approximately one third of CAD patients, the lumen was eccentric and comparisons between angiography and ultrasound diameter revealed significant differences, . 0.78. In normal subjects, morph

BALE

背帶

Tina Balke,Frank Dignum,Amit K. Chopraee of transportability, durability and cost of cinefilm is not yet available. In the third part of this chapter the state-of-the-art analytical software packages for quantitative digital (Philips, DCI/ACA-package) and cine (MEDIS, CMS software) coronary arteriography are described and preliminary va

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Nonthreatening

Stephan Leitner,Friederike Walling size. Subjective measurements are carried out along with these objective measures to include the evaluation of the display of image information. Preliminary results indicate that these measures can be used to ensure consistent and reliable imaging system performance.

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Lecture Notes in Computer Sciencehe PTCA by i.c. administration of 8 mg (RCA) or 12 mg (LCA) papaverine and corresponding digital angiographic studies were performed. Excellent quality subtraction images could be obtained and reliable determination of T. during maximal hyperemia was possible in 42 patients both before and after the