title: [The development of long-term dynamic multi-parameter monitoring and analyzing system for upper digestive tract].
abstract: A long-term dynamic multi-parameter monitoring and analyzing system for upper digestive tract is presented. The system can record 24-hour pH values of the esophagus and stomach, and necessary ECG data by pressing event key. Hardware and software is described in the paper.
authors.affiliation: Xi'an Jiaotong University.
authors.forename: S
authors.initials: S
authors.lastname: Guo
authors.forename: Q
authors.initials: Q
authors.lastname: Zhang
authors.forename: C
authors.initials: C
authors.lastname: Zheng
mesh_terms: D004383:Duodenogastric Reflux / Q000175:diagnosis*; D004562:Electrocardiography; D004867:Equipment Design; D004947:Esophagus / Q000502:physiology; D005764:Gastroesophageal Reflux / Q000175:diagnosis*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D018670:Monitoring, Ambulatory / Q000295:instrumentation*; D012985:Software Design; D013270:Stomach / Q000502:physiology