公开(公告)号：US20140316231A1

公开(公告)日：2014-10-23

申请号：US14355666

申请日：2012-11-13

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Randall Peter Luhta ,  Allan Joseph Peusek ,  Brandon Keller Richards ,  James Thomas Richards ,  David Dennis Salk

IPC: A61B5/0416 ,  A61B6/00

CPC classification number: A61B5/0416 ,  A61B5/0408 ,  A61B6/541 ,  A61B2562/0215 ,  A61B2562/125 ,  A61B2562/182 ,  Y10T29/49204

Abstract: An ECG electrode is provided which can be placed within the direct path of x-rays during an imaging scan without inducing an x-ray induced erroneous current. The ECG electrode has a support element with a conductive post on one side electrically connected to a conductive plate on the other side. A dissipative anti-static element in or near the ECG electrode dissipates static electricity which forms on the surfaces of the insulating components in the ECG electrode. The dissipative anti-static element may be, for example, a slightly conductive property of the bulk material used to make the insulating material, or a conductive coating added to the insulating material surfaces. The dissipative anti-static element may also be incorporated in the clamp attached to the conductive post. In a further embodiment, an ion blower aimed at the ECG electrode may be used to remove static electricity.

Abstract translation: 提供了一种ECG电极，其可以在成像扫描期间放置在x射线的直接路径内，而不会引起x射线引起的错误电流。 ECG电极具有支撑元件，其一侧的导电柱电连接到另一侧的导电板。 ECG电极内或附近的消耗性抗静电元件消散了形成在ECG电极的绝缘部件表面上的静电。 消耗性抗静电元件可以是例如用于制造绝缘材料的散装材料的轻微导电性质，或者添加到绝缘材料表面的导电涂层。 耗散的抗静电元件也可以结合到附接到导电柱的夹具中。 在另一个实施例中，可以使用瞄准ECG电极的离子鼓风机去除静电。