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Entrainment of bioelectrical brain signals

机译:夹带生物电脑信号

摘要

The disclosure relates to the delivery of electrical stimulation therapy to the brain of a patient, e.g., to treat or otherwise manage a patient disorder. In one example, the disclosure relates to a method comprising generating electrical stimulation via a medical device; delivering the electrical stimulation at a first frequency to a brain of a patient when the bioelectrical brain signals of the patient oscillate at a second frequency, where the second frequency corresponds to pathological brain signals of the patient, where the electrical stimulation is selected to entrain the bioeiectrical brain signals of the patient; and adjusting the delivered electrical stimulation from the first frequency to a third frequency, where adjusting the delivered electrical stimulation changes the bioelectrical brain signal oscillations to a fourth frequency different from the second frequency. The fourth frequency may correspond to an oscillation frequency of non-pathological brain signals of the patient.
机译:本公开涉及将电刺激疗法递送至患者的大脑,例如以治疗或以其他方式治疗患者疾病。在一个示例中,本公开涉及一种方法,该方法包括经由医疗装置产生电刺激;当患者的生物电脑信号以第二频率振荡时,将第一频率的电刺激传递给患者的大脑,其中第二频率对应于患者的病理性脑信号,其中选择电刺激来夹带患者的生物电脑信号;调节递送的电刺激从第一频率到第三频率,其中调节递送的电刺激将生物电脑信号振荡改变为不同于第二频率的第四频率。第四频率可以对应于患者的非病理性脑信号的振荡频率。

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