A practical measuring system for intestinal pressure activity and its clinical application
A practical measuring system for intestinal pressure activity and its clinical application
复制标题
一种实用的肠压活动测量系统及其临床应用
DOI：
10.1016/j.bspc.2009.03.007
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发表时间：
2010
影响因子：
5.1
通讯作者：
Zhang, Genfu
中科院分区：
文献类型：
--
作者：
Yan, Rongguo;Yan, Guozheng;Guo, Xudong;Zhang, Genfu
AIMTo propose a practical, non-invasive method for monitoring intestinal pressure activity and introduce its clinical application on discrimination between the healthy subjects and the slow transit constipation (STC) patient subjects in the sense of medical statistics.METHODSNineteen healthy subjects and eight STC patient subjects participated in the experiments. The authors tried to find the optimal feature combination by using the probabilistic neural network (PNN) to separate these two groups and test their significant differences.RESULTSThe statistical analysis revealed that the combination of the frequency and the average pressure of the pressure activity induced by colonic peristalsis was the optimal feature combination among the possible feature subsets, which was composed of several typical extracted features, and the discrimination accuracy of test samples was about 88.89%. The one-way analysis of variance (ANOVA) analysis also showed that there were differences or significant differences between them.CONCLUSIONSClinical experiments and analysis method related verified the practicability of the system, and the measurement technology developed for monitoring intestinal pressure activity was useful.
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影响因子：
29.4
作者：
ALMY, TP;HINKLE, LE;KERN, F
通讯作者：
KERN, F
影响因子：
5.9
作者：
ALMY, TP
通讯作者：
ALMY, TP
DOI：
10.1046/j.1365-2362.1996.1790522.x
发表时间：
1996-07
影响因子：
5.5
作者：
M. Katschinski;Joe Schirra;C. Beglinger;S. Langbein;U. Wank;M. D'Amato;Rudolf Arnold
通讯作者：
M. Katschinski;Joe Schirra;C. Beglinger;S. Langbein;U. Wank;M. D'Amato;Rudolf Arnold
DOI：
10.2307/2348351
发表时间：
1979-03
期刊：
The Statistician
影响因子：
--
作者：
Maurice Thunder;G. Clarke;D. Cook
通讯作者：
Maurice Thunder;G. Clarke;D. Cook
DOI：
10.1016/c2009-0-22399-3
发表时间：
1993-04
期刊：
--
影响因子：
--
作者：
T. Masters
通讯作者：
T. Masters