Wikipedia
Gastroscan
The Gastroscan is a Russian brand of computer equipment for the diagnostic test of the gastrointestinal tract: an esophageal pH monitoring, an intragastric pH-metry, esophageal motility study, a cutaneous electrogastrography and electrogastroenterography, an impedance-pH monitoring, an antroduodenal, sphincter of Oddi and anorectal manometry and others. The Gastroscan and Гастроскан are Russian registered trademarks of the Joint-Stock Company Research and Production Enterprise " Istok-Sistema" that located in the town of Fryazino, Moscow Oblast. Medical equipment GastroScan widely used in Russian gastroenterology centers and clinics for an esophageal and a stomach pH monitoring.