VOIDING DETECTION

摘要

The disclosure describes an implantable stimulation system that learns to identify a voiding signature of a bladder and log the voiding events. The system may adjust stimulation therapy according to the voiding signature. The system includes an implantable neurostimulator and a sensor that senses a physiological event indicative of a voiding event. The sensor may sense neurological activity, bladder dimensions, bladder characterizes, external wetness, or other activities related to patient voiding. The neurostimulation correlates the sensed event to an input by a user to learn what sensed data is indicative of a voiding event. In addition, the system may use a secondary sensor to negate a voiding signature detection when the patient may not be having a voiding event.