inconceivable 发表于 2025-3-30 11:16:30
Carlo Di Mario,Pim J. De Feyter,Johan C. H. Schuurbiers,Peter De Jaegere,Robert Gil,Håkan EmanuelssoInstitution 发表于 2025-3-30 15:30:32
Quantitative Coronary Angiography in Clinical Practice同谋 发表于 2025-3-30 19:16:54
0166-9842 al and interventional therapies in the full spectrum ofclinical presentation of coronary disease syndromes, evaluation of thetherapeutic efficacy of various new978-90-481-4295-8978-94-015-8358-9Series ISSN 0166-9842municipality 发表于 2025-3-31 00:39:37
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Accuracy and precision of quantitative digital coronary arteriography; observer-, as well as short- ly high spatial and temporal resolution . The application of gap filling techniques allows a reduction in the acquisiton frame rates with a concommitant reduction in X-ray radiation dose. These clinical and technical forces running in parallel, put pressure on the availability of quantitative dInfantry 发表于 2025-3-31 06:53:22
Videodensitometry in percutaneous coronary interventions: a critical appraisal of its contributions al angiographic projections. Secondly, since luminal cross sectional area is calculated directly from the densitometric profile, no assumptions on luminal morphology are required, a fact that may contribute to a more realistic appraisal of the result of the intervention. The reliability of these app灌输 发表于 2025-3-31 11:09:10
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Experiences of a quantitative coronary angiographic core laboratory in restenosis prevention trialsr angiographic (change in minimal luminal diameter at follow-up; >50% diameter stenosis at follow-up; loss >50% of the initial gain] and/or clinical [death; nonfatal myocardial infarction; coronary revascularization; recurrence of angina requiring medical therapy, exercise test, quality of life). ThAdj异类的 发表于 2025-3-31 19:03:36
Intracoronary pressure measurements with a 0.015″ fluid-filled angioplasty guide wirend away from measuring distal pressures during PTCA. Nevertheless, it still holds that the knowledge of the transstenotic pressure gradient can be of aid to estimate dilatation efficacy . Accordingly, a fluid-filled pressure monitoring PTCA wire was developed. It is the smallest coronary press谷类 发表于 2025-4-1 00:24:44
Calculation of maximum coronory, myocardial, and collateral blood flow by pressure measurements in t . Of all those methods, only comparison of blood flow velocities by the Doppler wire and ECG-triggered digital subtraction angiography have gained some clinical application . Both methods, however, only provide information about anterograde blood flow through the large epicardial coronary