公开(公告)号：WO2022115140A1

公开(公告)日：2022-06-02

申请号：PCT/US2021/050202

申请日：2021-09-14

Applicant: MEDTRONIC, INC.

Inventor： SHETTY, Pranam ,  CHAKRAVARTHY, Niranjan ,  SHRIVASTAV, Maneesh ,  KATRA, Rodolphe ,  PIAGET, Thomas ,  LAI, Arthur, K.

IPC: G16H10/60

Abstract: This disclosure is directed to techniques for recording and recognizing physiological parameter patterns associated with symptoms. A medical device system includes a medical device including one or more sensors configured to generate a signal that indicates a parameter of a patient. Additionally, the medical device system includes processing circuitry configured to receive data indicative of a user indication of an experienced symptom; determine a plurality of parameter values of the parameter based on a portion of the signal corresponding to a period of time including a time before the user indication and a period of time after the user indication. Additionally, the processing circuitry is configured to identify, based on a reference set of parameter values of the plurality of parameter values, the experienced symptom. Additionally, the processing circuitry is configured to save, to a database in memory, a set of data including the experienced symptom and patient parameters.