The study of steady magnetic fields associated with primary and secondary ST shift in ischaemic rabbit hearts

Physiological Measurement

Volumn 18, Issue 3, 1997, Pages 191-200

  Costa Monteiro, E ^a   Della Penna, S ^b   Di Donato, L ^b   Di Luzio, S ^b   Pasquarelli, A ^c,d   Erne S N ^b,d   Romani, G L ^b  

^a PONTIFICAL CATHOLIC UNIVERSITY OF RIO DE JANEIRO   (Brazil)

^b UNIVERSITY OF CHIETI   (Italy)

^c CNR   (Italy)

^d UNIVERSITY OF ULM   (Germany)

Author keywords

Coronary artery occlusion; DC magnetic field; Ischaemia; Magnetocardiography; ST shift

Indexed keywords

MAGNETIC FIELDS; MAGNETOCARDIOGRAPHY; MAGNETOSTATICS;

'CURRENT; CARDIAC ISCHEMIA; CORONARY ARTERIES; CORONARY ARTERY OCCLUSION; DC MAGNETIC FIELD; ISCHAEMIA; ISCHEMIC CONDITIONS; RABBIT HEARTS; ST SHIFT; STEADY MAGNETIC FIELDS;

HEART;

ANIMAL EXPERIMENT; ANIMAL MODEL; ARTICLE; CONTROLLED STUDY; HEART INFARCTION; HEART MUSCLE ISCHEMIA; MAGNETIC FIELD; MAGNETOCARDIOGRAPHY; NONHUMAN; PRIORITY JOURNAL; RABBIT; ST SEGMENT;

ANIMALIA; ORYCTOLAGUS CUNICULUS;

EID: 8544239327     PISSN: 09673334     EISSN: None     Source Type: Journal    
DOI: 10.1088/0967-3334/18/3/004     Document Type: Article

References (14)

1. Brockmeier K, Comani S, Erné S N, Di Luzio S, Pasquarelli A and Romani G L 1994 Magnetocardiography and exercise testing J. Electrocardiol. 27 137-42
2. Cohen D and Kaufman L A 1975 Magnetic determination of the relationship between the S-T segment shift and the injury current produced by coronary artery occlusion Circ. Res. 36 414-24
3. Cohen D, Savard P, Rifkin R D, Lepeschkin E and Strauss W E 1983 Magnetic measurement of S-T and T-Q segment shifts in humans Part II. exercise-induced S-T segment depression Circ. Res. 53 274-9
4. Costa Monteiro E, Della Penna S, Di Donato L, Di Luzio S, Pasquarelli A, Erné S N and Romani G L 1995 Magnetic detection of cardiac injury currents due to coronary artery occlusion in isolated rabbit hearts Biomagnetism: Fundamental Research and Clinical Application ed C Baumgartener et al (Amsterdam: IOS) pp 637-40
5. Erné S N and Lehmann J 1996 Magnetocardiography, an Introduction (NATO ASI Series E 329) ed H Weinstock (Dordrecht Kluwer) pp 395-412
6. Janse M J, Cinca J, Moréna H, Fiolet J W T, Kleber A G, Vries G P, Becker A E and Durrer D 1979 The 'Border Zone' in myocardial ischemia. An electrophysiological, metabolic, and histochemical correlation in the pig heart Circ. Res. 44 576-88
7. Janse M J, van Capelle F J L, Morsink H, Kleber A G, Wilms-Schopman F, Cardinal R, Naumann d'Alnocourt C and Durrer D 1980 Flow of injury current and patterns of excitation during early ventricular arrhythmias in acute regional myiocardial ischemia in isolated porcine and canine hearts Evidence for 2 different arrhythmogenic mechanisms Circ Res. 47 151-65
8. Killmann R, Jaros G, Wach P, Graumann R, Moshage W, Renhardt M and Fleischmann P 1992 Lead field reconstruction of the primary injury current in myocadial ischemia from magnetocardiographic data Biomed. Technik 37 (suppl.) 166-7
9. Kleber A G, Janse M J, van Capelle F J L and Durrer D 1978 Mechanism and time course of S-T and T-Q segment changes during acute regional myocardial ischemia in the pig heart determined by extracellular and intracellular recordings Circ. Res. 42 603-13
10. Nenonen J and Katila T 1991 Noninvasive functional localization by biomagnetic methods part II J. Clin. Eng. 16 495-503
11. Samson W E and Scher A M 1960 Mechanism of ST segment alteration during acute myocardial injury Circ. Res. 8 780-7
12. Savard P, Cohen D, Lepeschkin E, Cuffin B N and Madias J E 1983 Magnetic measurement of S-T and T-Q segment shifts in humans. Part I: early depolarization and left bundle branch block Circ. Res. 53 264-73
13. Seese B, Moshage W, Achenbach S, Killmann R and Bachmann K 1995 Magnetocardiographic (MCG) analysis of myocardial injury currents Biomagnetism: Fundamental Research and Clinical Application ed C Baumgartener et al (Amsterdam: IOS) pp 628-32
14. Tripp J H 1983 Physical Concepts and Mathematical Models (NATO ASI Series A66) ed S J Williamson et al (New York: Plenum) pp 101-39