Index test:abdominal 
Sponsors
The First Affiliated Hospital of Dalian Medical University, Changzheng Hospital
Conditions
Bowel preparation for colonoscopyabdominal surgery, intestine obstruction, peritonitis
Unknown Phase
Study of the diagnostic value of abdominal sound power monitor based on piezo-electric transducer principle in the monitoring of body bowel sound
Active, not recruitingChiCTR-DDD-17011985
Start: 2017-09-01Updated: 2017-07-17
Assessment of quality of bowel preparation for colonoscopy with abdominal sonography
Active, not recruitingChiCTR1900021065
Start: 2019-03-01Updated: 2019-01-28