MAGNETOCARDIOGRAPHIC NONINVASIVE LOCALIZATION OF ACCESSORY PATHWAYS IN THE WOLFF-PARKINSON-WHITE SYNDROME BY A MULTICHANNEL SYSTEM

被引：35

作者：

WEISMULLER, P ^{[1
]}

ABRAHAMFUCHS, K ^{[1
]}

SCHNEIDER, S ^{[1
]}

RICHTER, P ^{[1
]}

KOCHS, M ^{[1
]}

HOMBACH, V ^{[1
]}

机构：

[1] SIEMENS AG,BEREICH MED TECH,MED ENGN GRP,W-8520 ERLANGEN,GERMANY

来源：

EUROPEAN HEART JOURNAL | 1992年 / 13卷 / 05期

关键词：

WPW SYNDROME; MAGNETOCARDIOGRAPHY; MCG; BIOMAGNETIC MULTICHANNEL SYSTEM; SQUID;

D O I：

10.1093/oxfordjournals.eurheartj.a060224

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

Electrical activity can be localized by magnetocardiography (MCG) non-invasively. In this study a 37-SQUID (Super Conducting Quantum Interference Device) sensor multi-channel system (KRENIKON) was used to assess the potential of magnetocardiography to localize accessory pathways with a multichannel system. Seven WPW patients were studied by means of magnetocardiography. Prior to the MCG recordings, the site of the accessory pathway had been determined in all patients by invasive catheter mapping. MR images of the heart were used for anatomical correlation. The magnetocardiographic localization of the accessory pathway corresponded with catheter mapping within 2.1 cm on average (total range: 0-5 cm). This is thus, a promising new method for non-invasive localization of accessory pathways in WPW patients. © 1992 The European Society of Cardiology.

引用

页码：616 / 622

页数：7

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