公开(公告)号：US5299572A

公开(公告)日：1994-04-05

申请号：US969458

申请日：1992-10-30

申请人： Yunquan Chen ,  Charles A. Laszlo ,  Cecil Hershler

发明人： Yunquan Chen ,  Charles A. Laszlo ,  Cecil Hershler

IPC分类号： A61B5/04 ,  A61B5/0408 ,  A61B5/0492

CPC分类号： A61B5/04004 ,  A61B5/04085 ,  A61B5/0492

摘要： A biological electrode array connects electrical apparatuses to the skin surface of a living body. The array includes an insulating mount having a central area. A case is connected to the mount and has a cavity with conductive shielding extending thereabout. A plurality of shielding electrodes extend from the insulating mount and are spaced-apart about the central area. The shielding electrodes are electrically connected to the shielding of the case. A plurality of spaced-apart brush-tip electrodes extend from the central area of the mount. Signal buffers within the cavity of the case are electrically connected to the brush-tip electrodes. Conductors extend from the cavity, each conductor being electrically connected to one of the buffers. The brush-tip electrodes have thin, but resilient wires, typically of hard stainless steel or tungsten.

摘要翻译： 生物电极阵列将电气设备连接到生物体的皮肤表面。 阵列包括具有中心区域的绝缘安装座。 壳体连接到安装座，并且具有在其周围延伸的导电屏蔽的腔体。 多个屏蔽电极从绝缘安装座延伸并围绕中心区域间隔开。 屏蔽电极与壳体的屏蔽电连接。 多个间隔开的刷尖电极从安装座的中心区域延伸。 壳体腔内的信号缓冲器电连接到刷尖电极。 导体从空腔延伸，每个导体电连接到缓冲器之一。 刷尖电极具有薄但弹性的线，通常为硬质不锈钢或钨。

公开(公告)号：US5443559A

公开(公告)日：1995-08-22

申请号：US156732

申请日：1993-11-24

申请人： Yunquan Chen ,  Charles A. Laszlo ,  Cecil Hershler

发明人： Yunquan Chen ,  Charles A. Laszlo ,  Cecil Hershler

IPC分类号： A61B5/04 ,  A61B5/0408 ,  A61B5/0492

CPC分类号： A61B5/04004 ,  A61B5/04085 ,  A61B5/0492 ,  A61B2562/182

摘要： An electrode is used the connecting apparatuses to the skin surface of a living body. It includes a tube having an end and a plurality of hard, resilient wires extending outwardly from the end of the tube. The wires have splayed ends in a brush-tip-like arrangement having an end formed by the spaced-apart wires which is multi-pointed and abrasive.

摘要翻译： 将电极用于与生物体的皮肤表面的连接装置。 它包括具有端部的管和从管的端部向外延伸的多个硬的弹性线。 电线已经以刷尖形布置的端部展开，其端部由多边形和磨料的间隔开的线形成。

公开(公告)号：US5497781A

公开(公告)日：1996-03-12

申请号：US208407

申请日：1994-03-10

申请人： Yunquan Chen ,  Charles A. Laszlo ,  Cecil Hershler

发明人： Yunquan Chen ,  Charles A. Laszlo ,  Cecil Hershler

IPC分类号： A61B5/04 ,  A61B5/0408 ,  A61B5/0492 ,  G06F17/00 ,  A61B5/0488

CPC分类号： A61B5/0492 ,  A61B5/04004 ,  A61B5/04005 ,  A61B5/04085 ,  A61B5/7253 ,  A61B5/7257

摘要： A method and apparatus for monitoring electrical signals propagated through a living organism. A bipolar electrode is placed in contact with the tissue of the organism. Means is operatively connected to the electrode for performing a Hilbert transform on signals from the electrode. The individual electrodes of the bipolar electrode are preferably spaced-apart a distance d so as to satisfy the equation: .vertline..pi.Bd/v.vertline.

摘要翻译： 一种用于监测通过活体传播的电信号的方法和装置。 将双极电极放置成与生物体的组织接触。 装置可操作地连接到电极，用于对来自电极的信号执行希尔伯特变换。 双极电极的各个电极优选间隔开距离d，以满足等式：| pi Bd / v |

公开(公告)号：US5359448A

公开(公告)日：1994-10-25

申请号：US20579

申请日：1993-02-23

申请人： Charles A. Laszlo ,  Paul L. Geyer

发明人： Charles A. Laszlo ,  Paul L. Geyer

IPC分类号： H04B10/80 ,  H04B10/04

CPC分类号： H04B10/801

摘要： An infrared signal transmitter which has a signal generator enclosed in a housing, and a transmitter head which is removably attached thereto. The transmitter head includes a plurality of infrared transmitting elements arrayed in selected patterns to provide multidirectional transmission of infrared signals to a waiting receiver. The transmitter head and housing are provided with mating plug-in connectors permitting the transmitting head to be easily changed to provide selected transmitting arrays or patterns. The transmitter has its own power supply to be self-contained and portable.

摘要翻译： 一种具有封闭在壳体中的信号发生器的红外信号发射器和可移除地附接到其上的发射器头。 发射机头包括以选定模式排列的多个红外发射元件，以向等待的接收机提供红外信号的多向传输。 发射机头和壳体设置有匹配的插入式连接器，允许发射头容易地改变以提供所选择的发射阵列或图案。 发射机具有自己的电源，可以自备和便携。