Low acceleration sensitivity microphone
    1.
    发明申请
    Low acceleration sensitivity microphone 有权
    低加速度灵敏度麦克风

    公开(公告)号:US20050222487A1

    公开(公告)日:2005-10-06

    申请号:US11097113

    申请日:2005-04-01

    IPC分类号: H04R1/08 H04R25/00

    摘要: An implanted microphone is provided that has reduced sensitivity to vibration and attendant acceleration forces. In this regard, the microphone differentiates between the desirable and undesirable components of a transcutaneously received signal. More specifically, the present invention utilizes an output that is indicative of acceleration forces acting on the implanted microphone (e.g., an acceleration signal) to counteract and/or cancel the effects of acceleration induced pressures in an output signal of a microphone diaphragm. This may be done in a variety of ways, including but not limited to, pneumatically, mechanically, electrical analog, or digitally, or combinations thereof. In one arrangement, the generated output may be filtered to match the an acceleration response of the output signal of the microphone diaphragm such that upon removal of the motion signal from the microphone output, the remaining signal is an acoustic signal.

    摘要翻译: 提供植入式麦克风,其具有降低的对振动和伴随的加速力的敏感性。 在这方面,麦克风区分经皮接收信号的期望和不期望的分量。 更具体地,本发明利用表示作用在植入麦克风上的加速力(例如,加速度信号)的输出来抵消和/或消除麦克风隔膜的输出信号中的加速度感应压力的影响。 这可以以各种方式进行,包括但不限于气动的,机械的,电的类似的,或数字的,或它们的组合。 在一种布置中,可以对所产生的输出进行滤波以匹配麦克风隔膜的输出信号的加速度响应,使得在从麦克风输出移除运动信号时,剩余信号是声信号。

    Implantable hearing aid transducer retention apparatus
    2.
    发明申请
    Implantable hearing aid transducer retention apparatus 有权
    植入式助听器换能器保持装置

    公开(公告)号:US20050228214A1

    公开(公告)日:2005-10-13

    申请号:US10821721

    申请日:2004-04-09

    IPC分类号: H04R25/00

    CPC分类号: H04R25/606 H04R2225/67

    摘要: A transducer mounting system including a retention apparatus to provide an efficient detachable interconnection between a pivotable member and the mounting system. According. to one aspect, the retention apparatus is configured to travel along a predetermined path between an unlocked position and unlocked position to secure a transducer in a desired orientation relative to an auditory component. According to this aspect, the retention apparatus may include a compressible member to frictionally capture and positionally fix the pivotable member relative to the mounting system.

    摘要翻译: 一种换能器安装系统,包括保持装置,以在可枢转构件和安装系统之间提供有效的可拆卸互连。 根据。 在一个方面,保持装置构造成沿着解锁位置和解锁位置之间的预定路径移动,以将换能器相对于听觉部件固定在期望的方位。 根据该方面,保持装置可以包括可摩擦构件,以相对于安装系统摩擦地捕获和定位固定可枢转构件。

    Implantable hearing aid transducer system
    3.
    发明申请
    Implantable hearing aid transducer system 有权
    植入式助听器传感器系统

    公开(公告)号:US20050228213A1

    公开(公告)日:2005-10-13

    申请号:US10821447

    申请日:2004-04-09

    IPC分类号: H04R25/00

    CPC分类号: H04R25/606 H04R2225/67

    摘要: An implantable hearing aid system that includes a transducer housing that is rotatable relative to a transducer mounting apparatus to orient the transducer for interfacing with an auditory component. According to one aspect of the invention, during rotation, a s center of rotation of the transducer housing remains positionally fixed. In this regard, the transducer includes an actuator member that is advanceable relative to the transducer housing to interface with the auditory component, subsequent to orientation of the transducer housing.

    摘要翻译: 一种可植入式助听器系统,其包括可相对于换能器安装装置旋转的换能器壳体,以使所述换能器定向以与听觉部件接口。 根据本发明的一个方面,在旋转期间,换能器壳体的旋转中心保持位置固定。 在这方面,换能器包括致动器构件,该致动器构件相对于换能器壳体可前进,随着换能器壳体的取向而与听觉部件相接触。

    SIMPLIFIED IMPLANTABLE HEARING AID TRANSDUCER APPARATUS
    4.
    发明申请
    SIMPLIFIED IMPLANTABLE HEARING AID TRANSDUCER APPARATUS 失效
    简化的可植入式听力传感器装置

    公开(公告)号:US20080051623A1

    公开(公告)日:2008-02-28

    申请号:US11860167

    申请日:2007-09-24

    IPC分类号: H04R25/00 H04R23/00

    CPC分类号: H04R25/606 H04R2225/67

    摘要: An implantable hearing aid transducer apparatus provides a simplified approach for interface with a middle ear component. The transducer includes a transducer housing, an actuator for middle ear coupling, and a driver having a magnet or coil interconnected to the actuator to induce movement in response to driver signals. In one feature, the actuator may be advanceable through an aperture of the housing independent from operation of the driver. In another feature, a portion of the transducer may be rotatable. In another feature, a retention apparatus may function to selectively secure a rotatable portion of the housing in a selected position. In an additional feature, a seal may be disposed around a driver component and connected to the actuator.

    摘要翻译: 可植入助听器传感器装置提供了与中耳组件接口的简化方法。 换能器包括换能器壳体,用于中耳耦合的致动器和具有与致动器相互连接以响应于驾驶员信号的运动的磁体或线圈的驱动器。 在一个特征中,致动器可以独立于驾驶员的操作而可通过壳体的孔而前进。 在另一特征中,换能器的一部分可以是可旋转的。 在另一个特征中,保持装置可用于选择性地将壳体的可旋转部分固定在选定位置。 在另外的特征中,可以将密封件设置在驱动器部件周围并连接到致动器。

    METHODS AND APPARATUSES FOR COLLECTION OF ULTRASOUND DATA

    公开(公告)号:US20230012014A1

    公开(公告)日:2023-01-12

    申请号:US17862132

    申请日:2022-07-11

    IPC分类号: A61B8/08 A61B8/00

    摘要: Technology for guiding a user to collect clinically usable ultrasound images is described. In some embodiments, an ultrasound device may automatically change the elevational steering angle of its ultrasound beam (e.g., using beamforming) in order to collect ultrasound data from different imaging planes within the subject. A processing device in operative communication with the ultrasound device may select one of the collected ultrasound images based on its quality (e.g., select the ultrasound image having the highest quality), and then continue to collect ultrasound images using the elevational steering angle at which the selected ultrasound image was collected.

    Handheld Apparatus for Vaporization of Plant-Based or Synthetic Compounds by Laser

    公开(公告)号:US20190029318A1

    公开(公告)日:2019-01-31

    申请号:US15553980

    申请日:2016-02-24

    申请人: Robert Schneider

    发明人: Robert Schneider

    IPC分类号: A24F47/00 A61M15/06

    摘要: The present disclosure is a handheld apparatus that vaporizes plant-based or synthetic compounds, for the purpose of inhalation, or diffusion into an external environment. More specifically, the disclosure describes a handheld apparatus wherein a laser beam from an internal laser unit heats compounds, such as dried plant, tinctures, resins, or essential oils, to the compound's vaporization temperature for inhalation, or diffused as part of aromatherapy or other holistic therapeutic treatments.

    SEGMENTED VOLUME RENDERING WITH COLOR BLEEDING PREVENTION

    公开(公告)号:US20180053334A1

    公开(公告)日:2018-02-22

    申请号:US15242182

    申请日:2016-08-19

    申请人: Robert Schneider

    发明人: Robert Schneider

    IPC分类号: G06T15/08

    摘要: In order to prevent color bleeding, a method of volume rendering a three-dimensional (3D) dataset includes identifying, by a processor, a mask that defines a segmented volume within the 3D dataset. The processor identifies a position within the 3D dataset at or adjacent to a boundary defined by the mask, identifies a plurality of voxels within the 3D dataset that are adjacent to the identified position within the 3D dataset, and determine, for each voxel of the plurality of voxels, whether the respective voxel is inside or outside of the identified mask. The processor determines, for each voxel of the plurality of voxels, a weight for the respective voxel based on the determination of whether the respective voxel is inside or outside of the identified mask. The processor determines a voxel value for the identified position based on the determined weights and voxel values for the plurality of voxels, respectively.

    Method for the image compression of an image comprising 3D graphics information

    公开(公告)号:US08422784B2

    公开(公告)日:2013-04-16

    申请号:US12320040

    申请日:2009-01-15

    申请人: Robert Schneider

    发明人: Robert Schneider

    IPC分类号: G06K9/00

    CPC分类号: H04N19/23 H04N19/17 H04N19/80

    摘要: An embodiment of a method is disclosed for compressing digital images which can be displayed by a graphics card. An embodiment of the method includes providing an image by the graphics card; marking out a foreground region in the image provided on the basis of depth information provided in the graphics card; compressing the marked-out foreground region; simplifying the image by smoothing the foreground region marked out in the image; and separately compressing the simplified image.

    Method of navigation in three-dimensional image data
    10.
    发明授权
    Method of navigation in three-dimensional image data 有权
    三维图像数据导航方法

    公开(公告)号:US07889894B2

    公开(公告)日:2011-02-15

    申请号:US10580687

    申请日:2004-11-22

    IPC分类号: G06K9/00

    摘要: A method of navigation in three-dimensional, electronic image data sets is disclosed, whereby the image data sets contain three-dimensional image data subsets. The method includes optically representing at least one two-dimensional projection of an image data set that includes a two-dimensional subprojection of at least one image data subset, optically highlighting the at least one two-dimensional subprojection, receiving a user input directed to the selection of a certain subprojection, and optically representing, in accordance with said user input, at least one additional two-dimensional projection of the image data set that includes a two-dimensional projection of the selected image data subset. The method can be used for an image data set that is formed by fusion of at least two source image data sets. The source image data sets can especially comprise computer tomography and a positron-emission tomography image data set.

    摘要翻译: 公开了三维电子图像数据集中的导航方法,由此图像数据集包含三维图像数据子集。 该方法包括光学地表示包括至少一个图像数据子集的二维子投影的图像数据集的至少一个二维投影,光学地突出显示至少一个二维子投影,接收指向 选择某个子投影,以及根据所述用户输入光学地表示包括所选择的图像数据子集的二维投影的图像数据集的至少一个附加的二维投影。 该方法可以用于由至少两个源图像数据集的融合形成的图像数据集。 源图像数据集可以特别包括计算机断层摄影和正电子发射断层图像数据集。