Clinical Evaluation of Medasense Pain Monitor Performances

In this study, the performances of Medasense's non-invasive pain monitoring is compared with standard pain related indicators, such as heart rate, galvanic skin response, etc. , and with a subjective pain level assessment. The subjective pain level is assessed by the anesthesiologist when the patient is under general anesthesia and by the patient and a nurse in post anesthetic care unit (PACU). The study is based on recording and analyzing the subject's physiological signals, while recording painful events, medication dosing and different clinical signs.