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1.发明申请公开(公告)号：US20190046796A1
公开(公告)日：2019-02-14
申请号：US16080367
申请日：2016-02-29
发明人： Kanthaiah KOKA , Leonid M. LITVAK
摘要： An exemplary behavioral audiogram generation system 1) determines a noise floor within the cochlea of a patient, 2) presents, by way of a loudspeaker, acoustic stimulation having a predetermined frequency and a predetermined amplitude to the patient, 3) detects an evoked response that occurs in response to the acoustic stimulation, 4) determines an amplitude of the evoked response that occurs in response to the acoustic stimulation, and 5) determines, based on the amplitude of the evoked response, on the predetermined amplitude of the acoustic stimulation, and on the noise floor, a behavioral audiogram value for the patient that corresponds to the predetermined frequency.
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公开(公告)号：US20170239475A1
公开(公告)日：2017-08-24
申请号：US15516367
申请日：2014-10-06
申请人： Advanced Bionics AG
CPC分类号： A61N1/36036 , A61N1/0541 , A61N1/36032 , H04R25/606 , H04R25/70 , H04R2225/83
摘要： An exemplary fitting system 1) directs, during a fitting session, an EAS system to concurrently apply acoustic stimulation to a patient by way of a loudspeaker and electrical stimulation to the patient by way of an electrode located within a cochlea of the patient, 2) determines an interactive effect that the electrical stimulation has on the acoustic stimulation, 3) directs, if the determined interactive effect is suppressive, the EAS system to use, during a stimulation session, a first stimulation strategy that steers a current field produced by stimulation of the electrode away from intracochlear acoustic responders within the patient that are associated with the acoustic stimulation, and 4) directs, if the determined interactive effect is enhancing, the EAS system to use, during the stimulation session, a second stimulation strategy that steers the current field produced by the stimulation of the electrode towards the intracochlear acoustic responders.
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