公开(公告)号：US09634734B2

公开(公告)日：2017-04-25

申请号：US14122575

申请日：2011-10-27

申请人： Ki-Won Lee ,  Hoseung Lee ,  Se-Ik Park

发明人： Ki-Won Lee ,  Hoseung Lee ,  Se-Ik Park

IPC分类号： H04B7/00 ,  H04B5/00 ,  A61N1/378 ,  H02J7/02 ,  H02J17/00 ,  H02J50/10 ,  H02J50/80 ,  A61M1/12

CPC分类号： H04B5/0037 ,  A61M1/12 ,  A61M1/127 ,  A61M2205/04 ,  A61M2205/3523 ,  A61M2205/8243 ,  A61N1/3787 ,  H02J7/025 ,  H02J17/00 ,  H02J50/10 ,  H02J50/12 ,  H02J50/80 ,  H04B5/0093

摘要： An implantable medical device includes a secondary coil for receiving an RF signal from the external terminal by an induced electromotive force excited by an external terminal primary coil. RF signal includes a power signal for energizing the medical device and data signal generated upon modulation of the power signal for use in controlling the medical device. The implantable medical device further comprises: a power processing block for converting the received power signal into DC for use by the implantable medical device; a data communication circuit activated by the DC supplied from the power processing block for demodulating the modulated data signal from the RF signal; a charge unit for charging a battery with the DC supplied from the power processing block; and a control unit to be operative by a power supply from the battery for controlling the implantable medical device according to the demodulated data signal.

公开(公告)号：US08958314B2

公开(公告)日：2015-02-17

申请号：US13699834

申请日：2011-05-24

申请人： Hoseung Lee ,  Se-Ik Park ,  Sung June Kim

发明人： Hoseung Lee ,  Se-Ik Park ,  Sung June Kim

IPC分类号： H04L12/50 ,  H04Q11/00 ,  H04W56/00 ,  H04L7/10 ,  A61B5/00 ,  H04L29/08 ,  H04L1/00

CPC分类号： H04W56/001 ,  A61B5/0031 ,  A61B5/6846 ,  H04L1/0061 ,  H04L7/10 ,  H04L67/12 ,  H04W56/0015

摘要： The invention relates a transmitter for transmitting data in bio-implantable medical devices, comprising: an activation unit which transmits, to a receiver, a predetermined number of frame bits which indicate the start of data transmission so as to activate the receiver; a preamble state notification unit which transmits, at the state where the receiver is activated or during data transmission to the receiver, a preamble data signal for turning the receiver into a preamble state; and a synchronization unit which transmits synchronization data for synchronization between the transmitter and the receiver in the preamble state.

摘要翻译： 本发明涉及用于在生物可植入医疗设备中传输数据的发射机，包括：激活单元，向接收机发送指示数据传输开始以激活接收机的预定数量的帧比特; 前导码状态通知单元，其在所述接收机被激活的状态下或者在向所述接收机发送数据期间发送用于将所述接收机转换为前导码状态的前导码数据信号; 以及同步单元，其在前导码状态下发送用于发送机和接收机之间的同步的同步数据。

公开(公告)号：US20130070616A1

公开(公告)日：2013-03-21

申请号：US13699834

申请日：2011-05-24

申请人： Hoseung Lee ,  Se-Ik Park ,  Sung June Kim

发明人： Hoseung Lee ,  Se-Ik Park ,  Sung June Kim

IPC分类号： H04W56/00

CPC分类号： H04W56/001 ,  A61B5/0031 ,  A61B5/6846 ,  H04L1/0061 ,  H04L7/10 ,  H04L67/12 ,  H04W56/0015

摘要： The invention relates a transmitter for transmitting data in bio-implantable medical devices, comprising: an activation unit which transmits; to a receiver, a predetermined number of frame bits which indicate the start of data transmission so as to activate the receiver; a preamble state notification unit which transmits, at the state where the receiver is activated or during data transmission to the receiver, a preamble data signal for turning the receiver into a preamble state; and a synchronization unit which transmits synchronization data for synchronization between the transmitter and the receiver in the preamble state.

摘要翻译： 本发明涉及用于在生物可植入医疗设备中传输数据的发射机，包括：激活单元，其传输; 指示数据发送开始以激活接收机的预定数量的帧比特; 前导码状态通知单元，其在所述接收机被激活的状态下或者在向所述接收机发送数据期间发送用于将所述接收机转换为前导码状态的前导码数据信号; 以及同步单元，其在前导码状态下发送用于发送机和接收机之间的同步的同步数据。

公开(公告)号：US20130041282A1

公开(公告)日：2013-02-14

申请号：US13643737

申请日：2010-04-28

申请人： Se-Ik Park ,  Hoseung Lee

发明人： Se-Ik Park ,  Hoseung Lee

IPC分类号： A61B5/053

CPC分类号： A61N1/08 ,  A61B5/0424 ,  A61B5/0538 ,  A61B5/6867 ,  A61B5/6868 ,  A61N2001/083

摘要： An apparatus includes a first electrode connected to one end of a cell within a living body, a second electrode connected to the other end of the cell within the living body. A measurement unit selectively extracts a voltage induced to the first and second electrodes depending on the current applied to the first and second electrodes. A charge storage unit stores a relative potential corresponding to a voltage difference between the first and second electrodes. An A/D conversion unit configured to convert a signal corresponding to the relative potential into a digital signal. An impedance calculation unit configured to calculate interfacial impedance of the first and second electrodes using the digital signal from the A/D conversion unit and the current applied to the second electrode.

摘要翻译： 一种装置，包括：连接于活体内的细胞的一端的第一电极，与生物体内的细胞另一端连接的第二电极。 测量单元根据施加到第一和第二电极的电流选择性地提取对第一和第二电极感应的电压。 电荷存储单元存储对应于第一和第二电极之间的电压差的相对电位。 A / D转换单元，被配置为将对应于相对电位的信号转换为数字信号。 阻抗计算单元，被配置为使用来自A / D转换单元的数字信号和施加到第二电极的电流来计算第一和第二电极的界面阻抗。

公开(公告)号：US08898890B2

公开(公告)日：2014-12-02

申请号：US13583413

申请日：2010-04-28

申请人： Se-Ik Park ,  Hoseung Lee ,  Jung Min Lee ,  Ho Yun

发明人： Se-Ik Park ,  Hoseung Lee ,  Jung Min Lee ,  Ho Yun

IPC分类号： B23P19/00 ,  A61N1/05 ,  A61N1/36

CPC分类号： A61N1/0529 ,  A61N1/36021 ,  A61N1/36025 ,  Y10T29/49117 ,  Y10T29/53204 ,  Y10T29/53217 ,  Y10T29/53239 ,  Y10T29/53265

摘要： According to the present invention, an apparatus for manufacturing a multichannel electrode array for cranial nerve stimulation comprises: an electrode support supporting a plurality of electric wires, and having a plurality of platinum rings inserted therein; a frame member including a base, a pair of vertical frames, and a horizontal frame to fix the electrode support; a rotating member into the center of which the electrode support is inserted, and which rotates such that electric wires are twisted, pair by pair, at the electrode support so as to form a grid, when bobbins that are wound with the electric wires slide; an elevating plate rotatably and slidably supporting the rotating member; and a pair of left-side and right-side control units and which rotate the rotating member such that the rotating member slides along a length equal to that the grid.

摘要翻译： 根据本发明，用于制造用于脑神经刺激的多通道电极阵列的装置包括：支撑多根电线并且插入有多个铂环的电极支架; 框架构件，其包括基座，一对垂直框架和水平框架，以固定所述电极支撑件; 旋转构件插入电极支架的中心，并且当电线卷绕的线轴滑动时，旋转使得电线在电极支撑件处成对地扭转成形成栅格; 可旋转地且可滑动地支撑旋转构件的升降板; 以及一对左侧和右侧控制单元，并且使旋转构件旋转，使得旋转构件沿着等于该格栅的长度滑动。

公开(公告)号：US20130000112A1

公开(公告)日：2013-01-03

申请号：US13583413

申请日：2010-04-28

申请人： Se-Ik Park ,  Hoseung Lee ,  Jung Min Lee ,  Ho Yun

发明人： Se-Ik Park ,  Hoseung Lee ,  Jung Min Lee ,  Ho Yun

IPC分类号： A61N1/04 ,  H05K13/00

CPC分类号： A61N1/0529 ,  A61N1/36021 ,  A61N1/36025 ,  Y10T29/49117 ,  Y10T29/53204 ,  Y10T29/53217 ,  Y10T29/53239 ,  Y10T29/53265

摘要： According to the present invention, an apparatus for manufacturing a multichannel electrode array for cranial nerve stimulation comprises: an electrode support (100) supporting a plurality of electric wires, and having a plurality of platinum rings inserted therein; a frame member (200) including a base (210), a pair of vertical frames (220), and a horizontal frame (240) to fix the electrode support (100); a rotating member (600) into the center of which the electrode support (100) is inserted, and which rotates such that electric wires are twisted, pair by pair, at the electrode support (100) so as to form a grid, when bobbins (700) that are wound with the electric wires slide; an elevating plate (500) rotatably and slidably supporting the rotating member (600); and a pair of left-side and right-side control units (800) and (900) which rotate the rotating member (600) such that the rotating member (600) slides along a length equal to that the grid. A multichannel electrode array manufactured according to the apparatus and method of the present invention can withstand unexpected forces and shocks as two pairs of electric wires (one disposed vertically and the other horizontally) move downward while alternately rotating so as to be twisted and form a grid, while a plurality of electric wires are vertically supported.

摘要翻译： 根据本发明，一种用于颅神经刺激的多通道电极阵列的制造装置，包括：支撑多条电线并且插入有多个铂环的电极支撑体（100） 框架构件（200），包括基座（210），一对垂直框架（220）和用于固定所述电极支撑件（100）的水平框架（240）; 旋转构件（600），其中电极支撑件（100）插入其中心，并且旋转使得电线在电极支撑件（100）处成对扭转以形成网格，当线轴 （700）电线滑动; 升降板（500），其可旋转地且可滑动地支撑所述旋转构件（600）; 以及旋转构件（600）的一对左侧和右侧控制单元（800）和（900），使得旋转构件（600）沿着等于该格栅的长度滑动。 根据本发明的装置和方法制造的多通道电极阵列可以承受意外的力和冲击，因为两对电线（一个垂直设置，另一个水平放置）向下移动，同时交替旋转以扭曲并形成网格 而多个电线被垂直地支撑。