alabaster 发表于 2025-3-25 06:18:27
Multicompartmental Analysis of Pulmonary Function Using System Identification Techniquese analysis of the lung as a single homogeneous unit.. It might be expected that the multicompartimental analysis of other lung function variables, e.g. those of mechanical properties, offers similar advantages. The present study was undertaken to develop a non-invasive, bedside method for multicompa暗指 发表于 2025-3-25 07:36:55
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Computer Analysis of Dynamic Krypton 81m Lung Scans in Infancy for high resolution make it particularly suitable for young uncooperative patients. We have developed a simple technique for studying regional lung function using .Kr. evaluated it in relation to other techniques for assessing lung function.INCUR 发表于 2025-3-25 19:40:51
Comparison of Methods to Calculate Regional Lung Volume and Specific Alveolar Ventilation from Xenon volume and K is the specific alveolar ventilation, or alveolar ventilation per unit lung volume. Determination of the specific alveolar ventilation therefore recess takes an estimate of ? from the measured curve. Compared with other gases Xenon-133 is fairly soluble in blood (blood-gas partition coamnesia 发表于 2025-3-25 23:26:28
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Computer Analysis of Breathing Patternsvious studies by others have categorised the duration of inspiration (T.) and of expiration (T.), and the “duty cycle,” (the proportion of the respiratory period which is occupied by inspiration (T./T.) ratio). Cyclical variation has been noted. Findings have varied, depending on the method used tooxidant 发表于 2025-3-26 15:13:05
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On one-way Auxiliary pushdown automata,Xenon-133 is the radioactive tracer gas most widely used for studying regional ventilation; however, a serious limitation is constituted by its relatively high solubility in blood and tissues.