专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20070005111A1 Protection apparatus for implantable medical device 有权
标题翻译：可植入医疗器械的保护装置
公开(公告)号：US20070005111A1
公开(公告)日：2007-01-04
申请号：US11518336
申请日：2006-09-08
申请人： Martin Vogel , Adam Vogel , Richard Nelson , Robert Firth , Anthony Falco , Joseph Schulman , Lung-Hsi Chu , Lee Mandell
发明人： Martin Vogel , Adam Vogel , Richard Nelson , Robert Firth , Anthony Falco , Joseph Schulman , Lung-Hsi Chu , Lee Mandell
IPC分类号： A61N1/18
CPC分类号： A61N1/372 , A61N1/14 , A61N2001/37294 , H05K3/301 , H05K3/325
摘要： A method and apparatus for protecting an electronic implantable medical device prior to it being implanted in a patient's body. The apparatus affords protection against electronic component damage due to electrostatic discharge and/or physical damage due to improper handling. The apparatus is comprised of a circuit board having conductive surface means for receiving and releasably grasping the electrodes of the medical device to support the device's housing proximate to the surface of the circuit board. First and second conductive paths are formed on the circuit board extending between the first and second conductive surfaces for shunting electrostatic discharge currents to prevent such currents from passing through the device's electronic circuitry. The respective shunt paths include oppositely oriented diodes, preferably comprising diodes which emit light (i.e., LEDs) when current passes therethrough. Additionally, means are provided to enable functional testing of the medical device.
摘要翻译：一种用于在电子植入式医疗装置植入患者体内之前保护电子可植入医疗装置的方法和装置。该装置可防止由于静电放电造成的电子元件损坏和/或由于不正确的处理造成的物理损坏。该装置包括具有导电表面装置的电路板，该电路板用于接收和可释放地抓住医疗装置的电极，以支持靠近电路板表面的装置的壳体。第一和第二导电路径形成在电路板之间，延伸在第一和第二导电表面之间，用于分流静电放电电流，以防止这种电流通过器件的电子电路。相应的分流路径包括相对定向的二极管，优选地包括当电流通过其中时发光（即，LED）的二极管。此外，提供了用于实现医疗装置的功能测试的装置。

2. 发明申请

US20060192628A1 System and method for automatic tuning of a magnetic field generator 有权
公开(公告)号：US20060192628A1
公开(公告)日：2006-08-31
申请号：US11360307
申请日：2006-02-22
申请人： Joseph Schulman , Martin Vogel , Adam Vogel , Donald Hancock , Dale Lewis
发明人： Joseph Schulman , Martin Vogel , Adam Vogel , Donald Hancock , Dale Lewis
IPC分类号： H04B3/04
CPC分类号： A61N1/3787 , A61N1/37229 , H03J5/02 , H03J2200/10 , H03L5/02
摘要： An automatic tuning system for a magnetic field generating tuned circuit includes a processor configured to maintain the resonant frequency of a tuned circuit equal to a reference frequency. The tuned circuit is driven by a power amplifier whose output provides an amplified signal at the reference frequency. The tuned circuit includes a magnetic field generating inductor and a bank of individually switchable capacitors controlled by the processor capable of adding and removing the respective capacitances to and from the tuned circuit. The inductor includes a Faraday shield to shield the tuned circuit from the influence of electric fields. In an embodiment of the invention, the variable capacitor is in the form of a diode variable capacitor (varicap) in parallel circuit relationship with the tuned circuit capacitor and the inductor. In an alternate embodiment the inductor and a fixed capacitor are in series circuit relationship with the varicap in parallel circuit relationship with the fixed capacitor and the tuning sequence relies on a phase locked loop using the phase of a reference frequency signal and the phase of the inductor voltage as control parameters.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式