Tara Leigh Crowder,Sharanya Arcot Desai,Martha Jo Morrell,Thomas Kim Tcheng,Ritu Kapur
申请号：
US16706136
公开号：
US20200108253A1
申请日:
2019.12.06
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A neurostimulation system senses electrographic signals from the brain of a patient, extracts features from the electrographic signals, and when the extracted features satisfy certain criteria, detects a neurological event type. A mapping function relates the detected neurological event type to a stimulation parameter subspace and a default stimulation parameter set where the values of the stimulation parameters define an instance of stimulation therapy for the patient. The decision whether to implement a stimulation parameter subspace or a default stimulation parameter set may be informed by integrating other information about a state of the patient. A stimulation parameter subspace or stimulation parameter set may optimized by testing it against various thresholds until certain effectiveness criteria is satisfied. The neurological event type may be one of several electrographic seizure onset types.
