Pituitary-Gland 发表于 2025-3-26 23:05:33
Stochastic Analysis and Slope Determination of Linear and Semilogarithmic Clearance Curves RespectivWith the use of the stochastic analysis on the one hand and that of the initial slope index on the other, the CBF calculation has become an easy procedure in routine clinical studies.intrude 发表于 2025-3-27 01:38:33
http://reply.papertrans.cn/23/2233/223289/223289_32.pngAROMA 发表于 2025-3-27 06:14:49
http://reply.papertrans.cn/23/2233/223289/223289_33.png价值在贬值 发表于 2025-3-27 12:57:11
Simultaneous Focal Intracerebral Blood Flow Measurements in Man Around 18 Chronically Implanted ElecDuring the past year rCBF measurements have been made around 18 electrodes in each of 12 patients, 10 parkinsonian and 2 others. Each patient was studied in 9–22 sessions with from 2–15 measurements during each session. Thus, rCBF has been determined between 60 and 120 times around each of the 210 electrodes.Apraxia 发表于 2025-3-27 14:04:55
Gas and Heat Clearance Comparison and Use of Heat Transport for Quantitative Local Blood Flow MeasurAn inert gas spreads in any medium according to the same law as heat. It is possible to find for each term of diffusion a corresponding term to heat conduction (Table 1).使声音降低 发表于 2025-3-27 19:55:26
https://doi.org/10.1007/978-3-662-04870-2esenting flow in grey and white matter, respectively. However, very often a careful analysis of the initial part of curves obtained after short intra-arterial injections reveals another component, which may be relatively large in quantity, but which, because of its high disappearance rate, is eviden依法逮捕 发表于 2025-3-28 00:26:21
http://reply.papertrans.cn/23/2233/223289/223289_37.png上流社会 发表于 2025-3-28 02:30:30
Application: Nonlinear Response,indicated on clinical grounds, were investigated. In all cases there were no abnormal physical signs referable to the hemisphere studied, and the accompanying carotid angiogram was normal. 5–8 mC of .Xenon was injected as a single slug into the upper cervical part of the internal carotid artery. The缩减了 发表于 2025-3-28 10:09:33
http://reply.papertrans.cn/23/2233/223289/223289_39.png同谋 发表于 2025-3-28 12:13:21
Application: Nonlinear Response,ndoned the idea because it introduces a major source of error. Provided the arterial input function is measured and the deconvolution carried out on the head curve the values obtained for the fast component clearance rate are independent of the breathing period if it is varied between 1 and 15 min.