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1. 发明申请

US20170296130A1 Automatic Determination of the Threshold of an Evoked Neural Response 审中-公开
公开(公告)号：US20170296130A1
公开(公告)日：2017-10-19
申请号：US15641896
申请日：2017-07-05
申请人： Andrew Botros , Matthijs Killian , Bastiaan van Dijk
发明人： Andrew Botros , Matthijs Killian , Bastiaan van Dijk
IPC分类号： A61B5/00 , A61B5/04 , A61N1/05 , A61N1/00
CPC分类号： A61N1/36036 , A61B5/04001 , A61B5/7264 , A61B5/7275 , A61B5/7282 , A61N1/00 , A61N1/0541
摘要： Techniques for automatically analyzing neural activity within a target neural region. In one example, electrical stimulation is applied to the target neural region at an initial current level that approximates a typical threshold-Neural Response Telemetry (NRT) level. An NRT measurement of neural activity within the target neural region in response to the stimulation is recorded. A machine-learned expert system, which is configured with a decision tree that includes at least two levels of nodes which consider parameters relating to the NRT measurement, respectively, is utilized to predict, based on one or more features of the neural activity, whether the NRT measurement includes a neural response or does not include a neural response.

2. 发明授权

US09272142B2 Systems and methods for using a simplified user interface for hearing prosthesis fitting 有权
标题翻译：使用简化用户界面进行听觉假体装配的系统和方法
公开(公告)号：US09272142B2
公开(公告)日：2016-03-01
申请号：US13016315
申请日：2011-01-28
申请人： Andrew Botros , Bastiaan Van Dijk , Rami Banna
发明人： Andrew Botros , Bastiaan Van Dijk , Rami Banna
IPC分类号： A61N1/36 , A61N1/372 , H04R25/00
CPC分类号： A61N1/36032 , A61N1/36036 , A61N1/37247 , H04R25/70
摘要： The present application discloses systems and methods for displaying and operating a user interface having one or more channel group controllers corresponding to one or more groups of hearing prosthesis channels. The hearing prosthesis may be configured to generate a plurality of signals via a plurality of channels based on a channel profile. The channel profile may define at least one intensity level for each channel. In operation, the user interface may be configured to instruct the hearing prosthesis to change the channel profile of the plurality of channels in response to receiving an input via one of the channel group controllers. The user interface may be used to fit a hearing prosthesis to a recipient. In one embodiment, an initial channel profile may be automatically determined, and the prosthesis channel profile may be adjusted by changing a representative intensity level corresponding to the channel profile.
摘要翻译：本申请公开了用于显示和操作具有对应于一组或多组听觉假体通道的一个或多个通道组控制器的用户界面的系统和方法。听觉假体可以被配置为基于信道简档来经由多个信道生成多个信号。信道简档可以为每个信道定义至少一个强度级别。在操作中，用户接口可以被配置为响应于经由信道组控制器中的一个接收到输入而指示听觉假体改变多个信道的信道简档。用户界面可以用于将听觉假体装配到接收者。在一个实施例中，可以自动确定初始信道简档，并且可以通过改变与信道简档对应的代表性强度级别来调整假体信道简档。

3. 发明申请

US20120191161A1 Systems and Methods for Detecting Nerve Stimulation with an Implanted Prosthesis 有权
标题翻译：用植入假体检测神经刺激的系统和方法
公开(公告)号：US20120191161A1
公开(公告)日：2012-07-26
申请号：US13012639
申请日：2011-01-24
申请人： Bastiaan van Dijk
发明人： Bastiaan van Dijk
IPC分类号： A61F11/04 , A61N1/36
CPC分类号： A61N1/36032 , A61N1/0541 , A61N1/36036 , A61N1/36135
摘要： The present application discloses systems and methods for detecting non-auditory nerve stimulation with an implant having a plurality of electrodes configured to electrically stimulate a target nerve of the implant recipient. One embodiment includes generating an electrical stimulation signal with a first set of electrodes of the implant, measuring a response to the electrical stimulation signal with a second set of electrodes of the implant, and determining whether the electrical stimulation signal stimulated at least one non-target nerve of the implant recipient based on the measured response.
摘要翻译：本申请公开了一种用植入物检测非听觉神经刺激的系统和方法，所述植入物具有被配置为电刺激植入物接收者的目标神经的多个电极。一个实施例包括用植入物的第一组电极产生电刺激信号，用植入物的第二组电极测量对电刺激信号的响应，以及确定电刺激信号是否刺激了至少一个非靶基于测量反应的植入物接收者的神经。

4. 发明申请

US20110015700A1 PROVISION OF STIMULUS COMPONENTS HAVING VARIABLE PERCEPTABILITY TO STIMULATING DEVICE RECIPIENT 有权
标题翻译：提供具有可变意识刺激设备接收者的刺激性组件
公开(公告)号：US20110015700A1
公开(公告)日：2011-01-20
申请号：US12886378
申请日：2010-09-20
申请人： Bastiaan van Dijk , Andrew M. Botros
发明人： Bastiaan van Dijk , Andrew M. Botros
IPC分类号： A61N1/36
CPC分类号： A61B5/04001 , A61N1/36036 , A61N1/37241 , A61N1/37247
摘要： The automatic measurement of evoked compound action potential (ECAP) thresholds of the auditory nerve; that is, a neural response, concurrently with the performance of psychophysics measurements of a prosthetic hearing implant recipient. During the fitting process, a stimulus signal comprising two components is applied to each stimulation channel. One signal component is configured to elicit an ECAP neural response, referred to herein as a neural response signal component. The other component is configured to elicit a response to a psychophysics stimulation, referred to herein as a psychophysics signal component. Indications of the psychophysics measurement and the concurrently obtained neural response measurements are provided to the user. For the psychophysics measurement, this includes the selected characteristics of the psychophysics signal component since the results of the applied stimulation is a recipient behavioral or auditory response.
摘要翻译：诱发复合动作电位（ECAP）阈值的自动测量; 即神经反应，与假肢听力植入物接受者的心理物理学测量的性能同时进行。在拟合过程中，将包括两个分量的刺激信号施加到每个刺激通道。一个信号分量被配置为引出ECAP神经反应，这里称为神经反应信号分量。另一个组件被配置为引发对心理物理学刺激的响应，这里被称为心理物理信号分量。向用户提供心理物理学测量和同时获得的神经反应测量的指示。对于心理物理学测量，这包括心理物理学信号分量的所选特征，因为所应用的刺激的结果是受体行为或听觉反应。

5. 发明申请

US20050121120A1 Biomedical aid or implant 审中-公开
标题翻译：生物医学援助或植入物
公开(公告)号：US20050121120A1
公开(公告)日：2005-06-09
申请号：US11034915
申请日：2005-01-14
申请人： Bastiaan Van Dijk , Lukas Van Dijk
发明人： Bastiaan Van Dijk , Lukas Van Dijk
IPC分类号： A61B17/04 , A61B17/12 , A61B17/56 , A61F2/00 , A61F2/84 , A61L27/00 , A61L27/04 , A61L31/00 , A61L31/02 , C22C5/00 , C22C5/02 , C22C5/04 , C22C5/06
CPC分类号： A61L27/047 , A61F2310/00107 , A61F2310/00113 , A61F2310/00149 , A61F2310/00155 , A61L31/022
摘要： The invention relates to a stent manufactured from an alloy which contains at least 60% by weight, based on the weight of the alloy, of one or more metals selected from the group of gold, platinum, palladium and silver, silver being used only in combination with gold, platinum and/or palladium, and the alloy having a yield point of at least 200 N/mm2 and an elongation at break of at least 8%.
摘要翻译：本发明涉及一种由合金制成的支架，该合金含有至少60重量％的合金重量，一种或多种选自金，铂，钯和银的金属，银仅在与金，铂和/或钯的组合，并且具有至少200N / mm 2的屈服点和至少8％的断裂伸长率的合金。

6. 发明授权

US08784312B2 Recognition of implantable medical device 有权
标题翻译：可植入医疗器械的识别
公开(公告)号：US08784312B2
公开(公告)日：2014-07-22
申请号：US12279055
申请日：2007-02-09
申请人： Bastiaan van Dijk , Peter Gibson
发明人： Bastiaan van Dijk , Peter Gibson
IPC分类号： A61B5/02 , A61B5/07 , A61B5/00 , A61N1/372
CPC分类号： A61N1/36032 , A61B5/0002 , A61B5/0031 , A61N1/36036 , A61N1/37247 , A61N1/37252 , A61N1/3727 , Y10S128/903
摘要： Controlling the interaction between an external device and an implanted device, including a method of controlling interaction between an external device and an implanted device, the method including at least the steps of: establishing communications between the implanted device and the external device; the external device determining an identification of the implant and comparing the identification with identifications in a stored list; if the device matches one of said identifications, then using a corresponding set of operating parameters to interact with said implant; and otherwise, not interacting with said device.
摘要翻译：控制外部设备和植入设备之间的相互作用，包括控制外部设备和植入设备之间的交互的方法，该方法至少包括以下步骤：建立植入设备与外部设备之间的通信; 所述外部设备确定所述植入物的标识并将所述标识与存储的列表中的标识进行比较; 如果设备匹配所述标识之一，则使用相应的一组操作参数与所述植入物相互作用; 否则不与所述设备交互。

7. 发明申请

US20130006328A1 SIMULTANEOUS DELIVERY OF ELECTRICAL AND ACOUSTICAL STIMULATION IN A HEARING PROSTHESIS 审中-公开
标题翻译：听觉传播中同时输送电刺激和呼吸刺激
公开(公告)号：US20130006328A1
公开(公告)日：2013-01-03
申请号：US13585560
申请日：2012-08-14
申请人： Ibrahim Bouchataoui , Marc Majoral , Bastiaan van Dijk , Ernst von Wallenberg , Christopher J. James , Matthijs Killian
发明人： Ibrahim Bouchataoui , Marc Majoral , Bastiaan van Dijk , Ernst von Wallenberg , Christopher J. James , Matthijs Killian
IPC分类号： A61N1/08
CPC分类号： H04R25/606 , A61N1/36036
摘要： A cochlear prosthesis comprising an electrical signal analyser configured to process a first frequency sub-range of a detected sound signal for electric stimulation of the cochlea, and a delay circuit configured to impose a delay on at least one of an electrical signal delivery path and an acoustic signal delivery path, to provide for delivery of the electrical stimulation to the cochlea at a desired time relative to a time of arrival of acoustic stimuli at the cochlea, wherein the acoustic stimuli arriving at the cochlea and the electrical stimulation delivered to the cochlea at the desired time substantially simultaneously stimulate the cochlea.
摘要翻译：一种耳蜗假体，包括被配置为处理检测到的声音信号的第一频率子范围以用于电刺激耳蜗的电信号分析器，以及延迟电路，被配置为在至少一个电信号传送路径和声信号传递路径，以提供相对于在耳蜗处的声学刺激到达时间的期望时间将电刺激递送到耳蜗，其中到达耳蜗处的声学刺激和在耳蜗处传递到耳蜗的电刺激所需时间基本上同时刺激耳蜗。

8. 发明授权

US08285383B2 Directional sound processing in a cochlear implant 有权
标题翻译：耳蜗植入物中的定向声音处理
公开(公告)号：US08285383B2
公开(公告)日：2012-10-09
申请号：US11482709
申请日：2006-07-10
申请人： Bastiaan van Dijk , Ernst L. von Wallenberg , Kyriaky Griffin
发明人： Bastiaan van Dijk , Ernst L. von Wallenberg , Kyriaky Griffin
IPC分类号： A61N1/00 , A61B5/04
CPC分类号： A61N1/36032 , A61N1/36036 , H04R25/505
摘要： A cochlear implant implementing a directional sound processing system is provided. Specifically, the cochlear implants implementing the present invention comprise a plurality of audio sensors arranged in at least one external component of the cochlear implant to spatially receive ambient sound. At least one audio sensor is located in one of the external components of the cochlear implant, while one other audio sensor is located elsewhere, such as in a component other than the first component. The cochlear implant includes an directional sound processor comprising an array processor and a sound processor to convert the received sounds into a cochlea stimulation instruction signal.
摘要翻译：提供实现定向声音处理系统的耳蜗植入物。具体地说，实施本发明的耳蜗植入物包括布置在耳蜗植入物的至少一个外部组件中的多个音频传感器，从而在空间上接收环境声音。至少一个音频传感器位于耳蜗植入物的一个外部部件中，而另一个音频传感器位于其他地方，例如除了第一部件之外的部件中。耳蜗植入物包括定向声音处理器，其包括阵列处理器和声音处理器，用于将接收到的声音转换成耳蜗刺激指令信号。

9. 发明授权

US08244365B2 Simultaneous delivery of electrical and acoustical stimulation in a hearing prosthesis 有权
标题翻译：在听力假体中同时传送电和声刺激
公开(公告)号：US08244365B2
公开(公告)日：2012-08-14
申请号：US11434929
申请日：2006-05-17
申请人： Bastiaan van Dijk , Ibrahim Bouchataoui , Mark Majoral , Ernst von Wallenberg , Christopher J. James , Matthijs Killian
发明人： Bastiaan van Dijk , Ibrahim Bouchataoui , Mark Majoral , Ernst von Wallenberg , Christopher J. James , Matthijs Killian
IPC分类号： A61N1/08
CPC分类号： H04R25/606 , A61N1/36036
摘要： A bimodal hearing prosthesis configured to deliver electrical and acoustic stimulation to a recipient such that a frequency range of a received sound that is represented by the electrical stimulation is perceived simultaneously with the frequency range of the received sound that is represented by the acoustic stimulation.
摘要翻译：双模式听觉假体，被配置为向接收者传递电和声刺激，使得由电刺激表示的接收到的声音的频率范围与由声音刺激表示的接收到的声音的频率范围同时感知。

10. 发明申请

US20150010183A1 Methods, Systems, and Devices for Selecting Spectral Components 审中-公开
标题翻译：用于选择光谱元件的方法，系统和设备
公开(公告)号：US20150010183A1
公开(公告)日：2015-01-08
申请号：US14324045
申请日：2014-07-03
申请人： Bastiaan van Dijk , Brett Swanson
发明人： Bastiaan van Dijk , Brett Swanson
IPC分类号： H04R25/00
CPC分类号： H04R25/353 , H04R25/554 , H04R25/606 , H04R25/70 , H04R2225/41 , H04R2225/43 , H04R2225/67
摘要： Methods, systems, and devices for selecting one or more spectral components to include in a stimulation signal are disclosed. An example sound processor is configured to generate a stimulation signal based on one or more spectral components having an energy that is greater than or equal to one or more threshold energies. Each of the one or more spectral components represents an energy of a sample of an audio signal at one of M frequency channels, where M is a positive integer.
摘要翻译：公开了用于选择一个或多个频谱分量以包括在刺激信号中的方法，系统和装置。示例声音处理器被配置为基于具有大于或等于一个或多个阈值能量的能量的一个或多个频谱分量来产生刺激信号。一个或多个频谱分量中的每一个表示在M个频率信道之一处的音频信号的样本的能量，其中M是正整数。

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