Noise impact on the algorithm of automatic processing the high-resolution manometry data

摘要

The research was aimed to determine the effect of an artificially added noise on the high-resolution esophageal manometry data processing algorithm. Multiple record types were verified with the different noise levels. Sensitivity and specificity of the algorithm identified based on the study results. Also was investigated how strong data from each sensor affect the outcome. For that several sensors were disabled and records were processed again.