coronary blood flow 中文意思是什麼

coronary blood flow 解釋
冠狀動脈血流量
  • coronary : adj. 冠的，花冠的；冠狀的。 the coronary arteries [veins] （心臟的）冠狀動脈[靜脈]。 coronary thrombosis 【醫學】冠狀動脈血栓形成。
  • blood : n 1 血，血液；生命液。2 血族，血統；種族；家族（關系）；家世；門第；名門，門閥； 〈the blood〉 貴...
  • flow : vi 1 流，流動。2 （血液等）流通，循環。3 流過；川流不息；（時間）飛逝；（言語等）流暢。4 （衣服、...
  1. One cardiac cycle is divided into 50 parts in the transient analysis to accurately simulate the continuous pulsatile blood flow in the coronary artery, the hemodynamic parameters of the atherosclerotic and the controlled models at each of the 50 moments were computed in accordance with the physiological condition

    這些計算包括：脈動流情況下的非狹窄和狹窄不對稱性對狹窄流場的影響，分岔角度變化時動脈狹窄和非狹窄的各種血流動力學參數的計算模擬。
  2. In a study examining the impact of environmental cigarette smoke on heart blood vessels, japanese researchers found that 30 minutes of exposure to secondhand smoke reduced nonsmokers ' coronary flow velocity reserve ( cfvr ) - - a measure of the speed of blood flow

    該研究調查了吸煙環境對心臟血壓的影響，日本研究人員發現暴露在二手煙環境三十分鐘可使不吸煙者冠狀動脈血液流速，這就是血液流速的測量值降低。
  3. The phasic perfusion of dog ' s coronary blood flow during rapid atrial pacing examined by color doppler coronary flow imaging

    運用冠脈血流多普勒顯像觀察快速心房起搏時犬冠脈的血流灌注模式
  4. All the currently used thrombolytic agents are plasminogen activators, which are very efficient in restoring the blood flow. they can convert plasminogen into plasmin and thus degrade fibrin. despite the widespread use of established thrombolytic agents such as streptokinase, t - pa and u - pa, all these agents suffer from a number of inadequacies including resistance to reperfusion, occurrence of coronary reocclusion and bleeding complications

    介紹了國內外溶栓劑蛋白質工程方面的新進展，主要涉及了組織型纖溶酶原激活劑t - pa尿激酶型纖溶酶原激活劑u - pa鏈激酶sk葡萄球菌激酶sak dspa及tsv - pa的研究進展。
  5. Numerical simulation of pulsatile blood flow in coronary artery with symmetric 2 - way bypass graft

    冠狀動脈對稱雙路移植管中脈動血流的數值模擬
  6. They generally arise when a continuous pressure differential allows blood to flow constantly from a high to a low pressure area, as may occur in a variety of congenital defects, most commonly patent ductus arteriosus, anomalous origin of the left coronary artery, or coronary arteriovenous fistula

    一般出現在持續壓力差使血液從一高壓區不斷流向低壓區時，也可以出現在一些有先天性缺陷的病，最常見的有動脈導管未閉、左冠狀動脈起端異常，或冠狀靜脈動脈瘺。
  7. She was also the winner of a third grade prize from the ministry of public health on " the use of 86rb for determining coronary blood flow in the mice ". she has published more than 60 original peer reviewed scientific papers, and contributing in more than 10 books, including " drug metabolism ", " modern pharmacology ", " the application of isotope technique in biological medicine " first grade national prize, " the modern research in traditional chinese medicine " first grade prize from the ministry of public health, etc

    該品在臨床應用20多年，取得了良好的效益。九十年代，他用梔子果實替代價昂貨缺的番紅花，成功地提取西紅花甙，並製成片劑新藥中藥二類，即將上市。多年的基礎和應用研究，他先後發表50餘篇論文，申請國家發明專利1項。
  8. By placing an ultrasound probe on the outside of the chest, the machine helps doctor to see the heart easily and clearly in 2d and therefore to assess the function of the heart muscle, the valves and even to see the blood flow in the major coronary arteries

    這部儀器使用方便，只要將超聲波探查器放在胸廓外，便可從二維角度觀察心臟，從而可測知心肌、心瓣功能及主要冠狀動脈的血流。
  9. For simplicity, these assumptions are followed in the simulation : 1 ) the coronary artery is modeled as rigid tube with constant cross section ; 2 ) the blood is assumed as viscous incompressible newtonian fluid without weight ; 3 ) the blood flow is developing laminar and becomes fully developed at far downstream

    實際生理條件下，血液是粘彈性流體，但據文獻表明，只要血管直徑不太小，血液粘彈性對流動的影響不大，可以忽略不記，本文也吸收了這一結論以簡化非關鍵過程，以提高工作效率。
  10. By fem, the numerical simulation was carried out according to such models, many important hemodynamic variables, such as the tempo - spatial velocity field at every cross section of the artery, the pressure distribution, the secondary flow and the wss ( wall shear stress ) at the specific areas were obtained, which will help understand the biomechanics of coronary atherosclerosis furtherly. many investigators studied the stenotic artery by means of 2 dimensional models, which can only simulate the planar pulsatile waves and got, to some extent, some general results of the blood flow without considering the secondary flow and the reality of physiological conditions

    本文的著眼點和研究的目的在於，希望利用在血流動力學方面的研究優勢，用有限元方法對動脈粥樣硬化的血流動力學問題進行數值模擬，研究動脈粥樣硬化在生成和發展過程中的血流動力學、血管壁生理及生物力學性能的變化規律，以及這兩種變化規律之間的相互作用與動脈粥樣硬化的發生和發展的關系，通過大量算例的對比分析，以期在這方面作些基礎而有實際價值的工作。
  11. Effect of oral administration of guanxin decoction on coronary blood flow and cardiac systolic diastolic function in healthy males

    號湯劑對健康男性冠脈血流和心臟收縮舒張功能的影響
  12. Coronary blood flow

    冠狀血流
  13. Short - term exposure to tobacco smoke also has a measurable effect on the heart in non - smokers. just 30 minutes exposure is enough to reduce coronary blood flow

    -即使一個人暴露在二手煙的環境下短短30分鐘，亦可量度出其心臟的血液流量因而減低。
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