重搏波 的英文怎麼說
中文拼音 [zhòngbóbō]
重搏波
英文
dw dicrotic wave-
It is necessary to control the mechanical stimuli precisely in the studies of cardiac mechano - electrical feedback ( mef ). in the present study a ventricular pressure - clamping system has been developed, which can be applied to isolated - perfused rabbit hearts. controlled by a computer, this system not only can make the left ventricle follow a command defining the same pressure wave as that during a beating cycle under physiological condition, but also deliver mechanical stimuli with a proper waveform to the ventricle at a particular time phase. this system integrates multiple functions, including perfusing, pacing, recording of electrocardiogram and monophasic action potentials, and clamping and measuring of ventricular pressures in isolated - perfused hearts. thus, it is a distinct system for investigating the phenomena and mechanisms of cardiac mef at organ level
在心臟機械電反饋的研究中準確控制機械刺激是非常重要的.本研究室構建了一套適用於離體家兔心臟的心室壓力鉗系統.該系統通過計算機控制壓力鉗，不僅能模擬正常生理條件下左心室的壓力波形，還能在心室活動周期的特定時相、以適當波形對心室施加機械刺激.該系統集心臟灌流與起搏、表面心電圖記錄、單相動作電位記錄、心室壓力鉗制與測定等多種功能於一體，特別適用於器官水平上觀察機械電反饋現象並探討其機制Abstract : it is necessary to control the mechanical stimuli precisely in the studies of cardiac mechano - electrical feedback ( mef ). in the present study a ventricular pressure - clamping system has been developed, which can be applied to isolated - perfused rabbit hearts. controlled by a computer, this system not only can make the left ventricle follow a command defining the same pressure wave as that during a beating cycle under physiological condition, but also deliver mechanical stimuli with a proper waveform to the ventricle at a particular time phase. this system integrates multiple functions, including perfusing, pacing, recording of electrocardiogram and monophasic action potentials, and clamping and measuring of ventricular pressures in isolated - perfused hearts. thus, it is a distinct system for investigating the phenomena and mechanisms of cardiac mef at organ level
文摘:在心臟機械電反饋的研究中準確控制機械刺激是非常重要的.本研究室構建了一套適用於離體家兔心臟的心室壓力鉗系統.該系統通過計算機控制壓力鉗，不僅能模擬正常生理條件下左心室的壓力波形，還能在心室活動周期的特定時相、以適當波形對心室施加機械刺激.該系統集心臟灌流與起搏、表面心電圖記錄、單相動作電位記錄、心室壓力鉗制與測定等多種功能於一體，特別適用於器官水平上觀察機械電反饋現象並探討其機制While the current criteria for determining the suitability of crt are very restrictive and not sensitive, the division of cardiology has employed cutting edge technology in echocardiography to diagnose and predict which patient group ( s ) will have the best response to crt. usually symptoms such as shortness of breath and fatigue can be easily neglected by patients and hence diagnosis will be delayed until very late or the situation is very severe and dangerous that hospitalization is required
患上心臟衰竭的病人可能會忽略氣喘、疲倦的癥狀，延誤診斷。心臟科人員利用尖端的超聲波儀器及標測科技推斷那類患上心臟衰竭的病人對心臟同步起搏療法有最好反應，有效地挑選合適採用這項療法的病人，比以往篩選病人進行該療法的方法更準確及有效率，為心臟衰竭的治療跨進重大的一步。It was a favourable change, and the tankadere again bounded forward on this mountainous sea, though the waves crossed each other, and imparted shocks and counter - shocks which would have crushed a craft less solidly built
唐卡德爾號就在這狂瀾搏鬥的海浪中重新走上征途。如果它不是這樣堅固的一條小船的話，在這場波濤相互撞擊的混戰中必然早已被打得粉碎了。Second, a new type character pulse cycle chose method was k value wave - chose way. it broke the traditional idea that only chose one pulse circle wave, in fact, appropriate character circle waves should be the analyzed objects. the chosen standard was according to the k value which was proved to be a valuable parameter of pulse
其思想突破了傳統思想上只選用一個代表周期波形來分析的局限，可以選取多個有效的周期波形;其方法彌補了常用的基於平均值方法選取代表周期波形的注重一般、忽視特別的思想，採用了被研究證明了的在脈搏信號中有重要綜合價值的生理參數k值來作為選波的依據，使得脈搏信息的揭示全面而細致。分享友人