公开(公告)号：WO1994026164A1

公开(公告)日：1994-11-24

申请号：PCT/GB1994001075

申请日：1994-05-19

Applicant: NEILSON, James, McEwan, McIntyre

IPC: A61B05/0428

CPC classification number: A61B5/0428 ,  A61B5/0404

Abstract: A body electrode monitor has a plurality of electrodes (6, 7, 9) for sensing potentials of points of attachment on a living body. A plurality of amplifiers (5, 8, 10) are provided each having two signal inputs and adapted for attachment to the body, for example, in a pouch carried by a belt. Data processing apparatus (14) is connected to the amplifiers. The sole connections between each amplifier and the electrodes are connections from the two signal inputs to two electrodes. Different amplifiers are connected to different combinations of electrodes. In this ambulatory monitoring arrangement, the whole arrangement is located within the environment of the subject's body and so no additional connection between the amplifiers and a common "earth" electrode on the living body is required.

Abstract translation: 身体电极监视器具有用于感测生物体上的附着点的电位的多个电极（6,7,9）。 提供了多个放大器（5,8,10），每个放大器具有两个信号输入并且适于附接到身体，例如在由皮带携带的小袋中。 数据处理装置（14）连接到放大器。 每个放大器和电极之间的唯一连接是从两个信号输入到两个电极的连接。 不同的放大器连接到电极的不同组合。 在这种动态监视装置中，整个装置位于被检者身体的环境内，因此放大器和生物体上共同的“接地”电极之间不需要额外的连接。

公开(公告)号：WO1992021286A1

公开(公告)日：1992-12-10

申请号：PCT/US1992004386

申请日：1992-05-26

Applicant: THE JOHNS HOPKINS UNIVERSITY

Inventor： THE JOHNS HOPKINS UNIVERSITY ,  TSITLIK, Joshua, F. ,  LEVIN, Howard ,  HALPERIN, Henry ,  WEISFELDT, Myron

IPC: A61B05/0428

CPC classification number: G01R33/5673 ,  A61B5/0424 ,  A61B5/7203 ,  A61N1/36042 ,  A61N1/37 ,  A61N1/3718

Abstract: A device for monitoring, stimulating or pacing a patient to safely operate in an MRI system, uses RF filtering (104-110) to eliminate interference from the MRI gradient magnetic field and shielding (122) to attenuate voltages on the leads resulting from the high frequency RF signals produced in the MRI to prevent induced currents from disrupting the amplifying and processing electronics (124).

公开(公告)号：WO1997014358A1

公开(公告)日：1997-04-24

申请号：PCT/US1996016596

申请日：1996-10-18

Applicant: ASPECT MEDICAL SYSTEMS, INC.

Inventor： ASPECT MEDICAL SYSTEMS, INC. ,  DEVLIN, Philip, H. ,  CHAMOUN, Nassib, G. ,  SHAMBROOM, John, R. ,  BRUCKNER, Mark, E. ,  MARCUS, Todd, A.

IPC: A61B05/0428

CPC classification number: A61B18/14 ,  A61B5/0416 ,  A61B5/04286 ,  A61B5/0478 ,  A61B2018/00178 ,  A61B2560/045 ,  A61B2562/08 ,  A61B2562/227 ,  H01R29/00

Abstract: Disclosed is a physiological electrical signal connector system (20) with one connector (20a) connected to an electrode set (24) and another connector (20b) connected to a digital signal convertor (14) which leads to a patient monitor (10). Each type of electrode set has a specific code identified with it and when connected to the digital signal convertor (14), the connector code is recognized by the digital signal convertor. The connector code is then relayed to the monitor (10) which will self-configure based on the identified code.

Abstract translation: 公开了一种生理电信号连接器系统（20），其具有连接到电极组（24）的一个连接器（20a）和连接到通向患者监视器（10）的数字信号转换器（14）的另一个连接器（20b）。 每种类型的电极组具有用其识别的特定代码，并且当连接到数字信号转换器（14）时，连接器代码被数字信号转换器识别。 然后将连接器代码中继到监视器（10），监视器将根据识别的代码进行自配置。

公开(公告)号：WO1996014016A1

公开(公告)日：1996-05-17

申请号：PCT/US1995014148

申请日：1995-10-30

Applicant: PHYSIO-CONTROL CORPORATION

Inventor： PHYSIO-CONTROL CORPORATION ,  MANSET, George, H. ,  MCILVAINE, Neil ,  MILLS, Randall, D.

IPC: A61B05/0428

CPC classification number: A61B5/04286 ,  A61B2562/227 ,  H01R27/02 ,  Y10S439/909

Abstract: A bifurcated electrical connector (14) includes a precordial lead connection site (18) and a limb lead connection site (16). A precordial connector (26) can be fitted into the precordial lead connection site (18) and a limb lead connector (32) can be fitted into the limb lead assembly connection site (16). The force required to separate the limb lead connector from the limb lead connection site is greater than the force required to separate the precordial lead connector from the precordial lead connection site. Additionally, a cover flap (75) covers the precordial lead connection site when the precordial electrodes are not in use.

Abstract translation: 分叉电连接器（14）包括心前引导连接部位（18）和肢体引导连接部位（16）。 胸前连接器（26）可以装配到心前引导连接部位（18）中，并且肢体引导连接器（32）可以装配到肢体引导组件连接部位（16）中。 将肢体引线连接器与肢体引线连接部位分开所需的力大于将心尖引导连接器与心脏前置引线连接位置分开所需的力。 此外，当前置心电极不使用时，盖片（75）覆盖心前线引导连接部位。