method for noninvasive determination of acid-forming stomach function in adolescents with dyspepsia syndrome by study of gas expired by them using novel gas sensitive sensors

摘要

A method for noninvasive determination of acid-forming stomach function in adolescents with dyspepsia syndrome comprises the study of gas expired by them. As gas sensitive sensors derivative of 7,7,8,8-tetratcyanoquinodimethane salts are used. The registration of sensor response curve allows to determine a ratio of maximum exposure curve to maximum relaxation curve.