Impedance analysis for esophageal maladies
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专利名称：Impedance analysis for esophageal maladies
发明人：Thomas D. Stuebe,Venkatachalam
Chandrasekar,Awad Al-Zaben
申请号：US12907924
申请日：20101019
公开号：US08635053B2
公开日：
20140121
专利内容由知识产权出版社提供
专利附图：
摘要：A system and method for automatically analyzing impedance and pH data from an esophageal probe includes a data collection system that collects and stores the output from the sensors for a certain period of time to locate reflux episodes in the
waveforms. The data analysis system uses wavelet analysis to assist in locating bolus entry and exit points in the waveforms and to smooth waveforms for additional analysis. It also distinguishes between candidate acid reflux episodes and candidate non-acid reflux episodes for determining actual acid reflux episodes and non-acid reflux episodes, and it distinguishes between, and provides different signal processing for, signals from patients that have healthy esophageal tissue and those that have diseased esophageal tissue.
申请人：Thomas D. Stuebe,Venkatachalam Chandrasekar,Awad Al-Zaben
地址：Littleton CO US,Fort Collins CO US,Irbid JO
国籍：US,US,JO
代理机构：Cochran Freund & Young LLC
代理人：James R. Young
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