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1)  pH monitoring
pH监测
1.
Value of the esophageal pH monitoring on the diagnosis of endoscopic-negative gastro-esophageal reflux disease;
食管pH监测对内镜阴性胃食管反流病的诊断价值探讨
2.
Esophageal pH monito-ring,Bravo capsule wireless pH monitoring,Bilitec 2000 bilirubi.
食管pH监测、Bravo胶囊无线pH监测、Bilitec2000胆红素监测、阻抗结合pH测定等可证实有无反流。
3.
Methods 24-hour endogastric pH monitoring was carried out in 32 patients with DU and 10 healthy volunteers by means of BioSTAR ambulatory pH monitor.
方法 :采用BioSTARpH动态检测仪 ,对 3 2例DU患者及 10名健康志愿者进行 2 4h胃内 pH监测 ,观察昼夜胃内pH <1、pH >3及 pH >4的时间百分比 ,pH >4的最长持续时间 ,进餐后胃内 pH的变化及持续时间等 ,并在DU组与对照组间进行比较。
2)  Gastric pH monitoring
胃pH监测
3)  intraesophagus 24 h pH montiroring
pH值监测
4)  Esophageal pH monitoring
食管pH监测
1.
Methods Twenty-four-hour esophageal pH monitoring was performed in 170 cases(patient group)with chronic cough(> 4 weeks),and 32 asymptomatic children served as control group.
方法对170例慢性咳嗽患儿进行24h食管pH监测,32例无症状小儿作为对照。
2.
Methods Twenty-four-hour esophageal pH monitoring was performed in 37 cases(patient group)with chronic refractory laryngopharyngeal inflammation(> 4 weeks),and 30 asymptomatic children served as control group.
方法对37例慢性咽喉炎患儿进行24h食管pH监测,30例无症状儿作为对照。
3.
Methods Laryngoscope,gastroscope and 24 h esophageal pH monitoring were used to observe the changes of symptoms and endoscopic features before and after treatment with antacid agents and gastrointestinal dynamic promoting drugs in 21 cases.
方法采用喉镜、胃镜和24h食管pH监测明确诊断,分析21例患者抑酸药和胃肠动力药治疗前后的症状,喉镜和胃镜检查结果的改变情况。
5)  Intragastric pH Monitoring
胃内pH监测
6)  PH monitor
pH值监测计
补充资料:pH指示剂监测弛豫
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性质:如果反应在一般波长下均不能使光密度发生明显变化,但只要与质子传递反应有关联,可加入适当的指示剂,用pH的变化使指示剂光密度改变来检测反应的进度,如温度跃变法中检测所研究的反应弛豫过程,指示剂茜黄素R在pH为10~11的范围内,部分地以显红色的酸形式HIn-存在,部分地以显黄色的碱形式In-存在,对于某个质子传递反应体系XH/X-与指示剂体系相联合,即可监测该研究反应的弛豫动力学过程。

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