动脉 发表于 2025-3-25 04:51:57
http://reply.papertrans.cn/79/7811/781014/781014_21.pngNeutropenia 发表于 2025-3-25 08:42:20
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http://reply.papertrans.cn/79/7811/781014/781014_23.pngARC 发表于 2025-3-25 16:37:19
Fractionized Contrast Medium Injection,nto the central circulation. TIMM (1947) was the first to opacify the left ventricle and to record the ventricular movement as well as its mixing characteristics by means of roentgencinematography. The technique of catheterization of the heart cavities has been developed to a sophisticated level (POGossamer 发表于 2025-3-25 23:51:45
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http://reply.papertrans.cn/79/7811/781014/781014_26.pngAssault 发表于 2025-3-26 04:51:27
http://reply.papertrans.cn/79/7811/781014/781014_27.pngEructation 发表于 2025-3-26 10:10:59
http://reply.papertrans.cn/79/7811/781014/781014_28.png刺耳 发表于 2025-3-26 14:18:54
The Software System,tion, regurgitation fraction, correlation with other parameters . RR-intervals) has to be performed with a digital computer. As minicomputers are becoming less expensive every day, the use of these may be considered if a self-contained LVV-measurement system is to be developed. The programming has tBIBLE 发表于 2025-3-26 17:38:09
In Vivo Tests,ry. Besides the overall testing of the system, especially of the time programming by microcomputer, the effects of the geometric model fit and the interindividual variability have to be established in the real situation. During “steady state” of the circulation under controlled circumstances--especi