| Zugriffsnummer | 14583 |
| Dokumenttyp | Konferenzartikel |
| Peer Review | unbekannt |
| Sprache | Englisch |
| Titel | Cardiac multichannel vector MFM and BSPM of front and back thorax [poster] |
| Autor(in); Institution |
Jazbinsek, V.; Institute of Mathematics, Physics, and Mechanics, University of Ljubljana, SLOVENIA
Kosch, Olaf; 8.21, Bioelektrizität und -magnetismus, PTB-Berlin
Meindl, Peter; 8.21, Bioelektrizität und -magnetismus, PTB-Berlin
Steinhoff, Uwe; 8.21, Bioelektrizität und -magnetismus, PTB-Berlin
Trontelj, Z.; Institute of Mathematics, Physics and Mechanics, University of Ljubljana, SLOVENIA
Trahms, Lutz; 8.21, Bioelektrizität und -magnetismus, PTB-Berlin
|
| Quelle/Jahr | Proceedings of the 12th International Conference on Biomagnetism: August 13 - 17, 2000, Helsinki University of Technology, Espoo, Finland:(2001), 583 - 586 |
| Availability | [CD-ROM] ; file name: 0583.pdf |
| ISBN | 951-22-5401-8 |
| Verlag | Espoo: Helsinki Univ. of Technology |
| Konferenzangaben | 12th International Conference on Biomagnetism, Espoo, 13 -17, August, 2000, Finland |
| Zusammenfassung | Recent advances in development of low-Tc SQUID multichannel system have made it possible to perform magnetic field mapping (MFM) over the whole chest. They are easy to use and are installed in some university hospitals to provide high resolution temporal and spatial information of cardiac function in clinical studies. To further investigate the spatial field properties, we have performed MFM over a large area near the front and the back thorax with a dense sensor grid. The horizontal components of the heart magnetic field were also recorded. For four volunteers, x-, y-, and z-components of the cardiac magnetic field were measured over a planar area of about 37 cm diameter. Simultaneously, a body surface potential mapping (BSPM) was recorded. |
