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    • 2. 发明授权
    • Fixation devices for cochlear implant speech processors
    • 用于人工耳蜗语音处理器的固定装置
    • US08177112B1
    • 2012-05-15
    • US12394549
    • 2009-02-27
    • Scott A. CrawfordLee F. HartleyTracey L. Kruger
    • Scott A. CrawfordLee F. HartleyTracey L. Kruger
    • A45F5/00A45F3/00
    • A45F5/02A45F5/021Y10S224/93
    • A kit of fixation devices for cochlear implant speech processors comprising a spring loaded alligator clip including front and rear pivotally connected legs, a top portion of the front leg forming a support latch with an upper portion of one of several vertically extending cradles shaped to receive and support speech processors of different size while (i) allowing for replacement of the battery pack of the processor, (ii) protecting the control panel thereof against accidental actuation and (iii) supporting the processor cable, the front and rear legs of the alligator clip including hooks for engaging and capturing a safety pin that may have been already attached to the clothing of a user of the processor.
    • 一种用于耳蜗植入物语音处理器的固定装置,包括弹簧加载的鳄鱼夹,包括前部和后部可枢转地连接的腿,前腿的顶部部分形成支撑闩锁,其具有形状适于接纳的几个垂直延伸的托架之一的上部, 支持不同尺寸的语音处理器,同时(i)允许更换处理器的电池组,(ii)保护其控制面板免受意外致动,以及(iii)支撑处理器电缆,鳄鱼夹的前后腿 包括用于接合和捕获可能已经附接到处理器的用户的衣服的安全销的钩。
    • 9. 发明授权
    • Adaptive place-pitch ranking procedure for optimizing performance of a multi-channel neural stimulator
    • 用于优化多通道神经刺激器性能的自适应放置间距排序程序
    • US07571005B1
    • 2009-08-04
    • US11469820
    • 2006-09-01
    • Philip A SegelTracey L. KrugerLeonid M Litvak
    • Philip A SegelTracey L. KrugerLeonid M Litvak
    • A61N1/36A61F11/04A61F11/00
    • A61N1/36036
    • An adaptive place-pitch ranking procedure for use with a cochlear implant or other neural stimulation system provides a systematic method for quantifying the magnitude and direction of errors along the place-pitch continuum. The method may be conducted and completed in a relatively short period of time. In use, the implant user or listener is asked to rank the percepts obtained after a sequential presentation of monopolar stimulation pulses are applied to a selected spatially-defined electrode pair. The spatially-defined electrode pair may be a physical electrode pair or a virtual electrode pair. A virtual electrode pair includes at least one virtual electrode contact. Should the patient's judgment of pitch order be correct for all applied interrogations, then no further testing involving the tested electrode pair (two electrode contacts) is undertaken. However, should there be errors in the place-pitch ranking, which errors evidence perceptual place-confusions, then a search is undertaken for the spread of the perceptual confusion. This search for the spread of confusion continues until no errors are made in all directions. Identified channels wherein pitch confusion exists may be de-selected (not used) during normal operation of the cochlear implant or other neural stimulation system.
    • 用于耳蜗植入物或其他神经刺激系统的自适应放置间距分级程序提供了一种用于量化沿着位置 - 俯仰连续体的误差的大小和方向的系统方法。 该方法可以在相当短的时间内进行和完成。 在使用中,要求植入用户或收听者将单极刺激脉冲的顺序呈现施加到所选择的空间限定电极对之后获得的感知进行排名。 空间限定的电极对可以是物理电极对或虚拟电极对。 虚拟电极对包括至少一个虚拟电极触点。 如果患者对所有应用询问的音调顺序的判断是正确的,则不进行涉及被测电极对(两个电极接触)的进一步测试。 然而,如果地方间距排序有错误,哪些错误证据感知地点混淆,那么就会对感知混乱的扩散进行搜索。 这种寻求混乱的传播继续下去,直到在所有方向没有错误。 在耳蜗植入物或其他神经刺激系统的正常操作期间,存在音高混乱存在的识别的通道可被取消选择(未使用)。