Use of micromachined probes for the recording of cardiac electrograms in isolated heart tissues

Biosensors and Bioelectronics

Volumn 19, Issue 9, 2004, Pages 1109-1116

  Kim, Chang Soo ^a   Ufer, Stefan ^b   Seagle, Christopher M ^c   Engle, Connie L ^c   Nagle, H Troy ^b   Johnson, Timothy A ^c   Cascio, Wayne E ^c  

^a MISSOURI UNIVERSITY OF SCIENCE AND TECHNOLOGY   (United States)

^b NORTH CAROLINA STATE UNIVERSITY   (United States)

^c UNIVERSITY OF NORTH CAROLINA SCHOOL OF MEDICINE   (United States)

Author keywords

Activation; Cardiac mapping; Iridium oxide; Microelectrode; Papillary muscle; Ventricle

Indexed keywords

ANODIC OXIDATION; CARDIOVASCULAR SYSTEM; ELECTRIC IMPEDANCE; ELECTRIC POTENTIAL; ELECTROCHEMISTRY; MICROELECTRODES; TISSUE;

ELECTROCHEMICAL ACTIVATION; HEART TISSUES;

BIOSENSORS;

IRIDIUM; SILICON;

ANIMAL TISSUE; ARTICLE; ELECTRIC POTENTIAL; ELECTROCARDIOGRAPHY; ELECTROCHEMISTRY; ENDOCARDIUM; EPICARDIUM; FEMALE; HEART LEFT VENTRICLE; HEART PAPILLARY MUSCLE; HEART STIMULATION; IMPEDANCE; ISOLATED HEART; MALE; MECHANICAL PROBE; MICROELECTRODE; MOUSE; NONHUMAN; OXIDATION; RABBIT; WAVEFORM;

ORYCTOLAGUS CUNICULUS;

EID: 1342264255     PISSN: 09565663     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.bios.2003.10.011     Document Type: Article

References (19)

1. Andrews, C.A., Kermani, B.G., Cascio, W.E., Nagle, H.T., 1994. Controlling electrical side effects of cardiac stimulus pulses due to high impedance electrodes. In: Proceedings of the 16th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (on CD-ROM).
2. Bock C., Birss V.I. Irreversible decrease of Ir oxide film redox kinetics. J. Electrochem. Soc. 146:1999;1766-1772.
3. Buckley D.N., Burke L.D., Mulcahy J.K. The oxygen electrode. Part 7. Influence of some electrical and electrolyte variables on the charge capacity of iridium in the anodic region. J. Chem. Soc., Faraday I. 72:1976;1896-1902.
4. Burke L.D., Scannell R.A. An investigation of hydrous oxide growth on iridium in base. J. Electroanal. Chem. 175:1984;119-141.
5. CNCT, 2003. Website of the Center for Neural Communication Technology (CNCT), University of Michigan ( http://www.engin.umich.edu/facility/cnct ).
6. Connolly P., Clark P., Curtis A.S.G., Dow J.A.T., Wilkinson C.D.W. An extracellular microelectrode array for monitoring electrogenic cells in culture. Biosens. Bioelectron. 5:1990;223-234.
7. Durrer D., van Dam R.T., Freud G.E., Janse M.J., Meijler F.L., Arzbaecher R.C. Total excitation of the isolated human heart. Circulation. 41:1970;899-912.
8. Gottesfeld S., McIntyre J.D.E. Electrochromism in anodic iridium oxide films. II. pH effects on corrosion stability and the mechanism of coloration and bleaching. J. Electrochem. Soc. 126:1979;742-750.
9. Hofer, E., Urban, G., Spach, M.S., Schafferhofer, I., Mohr, G., Platzer, D., 1994. Measuring activation patterns of the heart at a microscopic size scale with thin-film sensors. Am. J. Physiol., 266 (Heart Circul. Physiol., 35), H2136-H2145.
10. Kléber, A.G., Fleischhauer, J., Cascio, W.E., 1995. Ischemia-induced propagation failure in the heart. In: Jalife, J., Zipes, D. (Eds.), Clinical Electrophysiology: From the Cell to the Bedside. WB Saunders Co., pp. 174-182.
11. Kléber A.G., Riegger C.B. Electrical constants of arterially perfused rabbit papillary muscle. J. Physiol. 385:1987;307-324.
12. Mastrototaro J.J., Massoud H.Z., Pilkington T.C., Raymond E.I. Rigid and flexible thin-film multielectrode arrays for transmural cardiac recording. IEEE Trans. Biomed. Eng. 39:1992;271-279.
13. Najafi K. Solid-state microsensors for cortical nerve recordings. IEEE Eng. Med. Biol. Mag. 13:1994;375-387.
14. Robblee, L.S., Rose, T.L., 1990. Electrochemical guidelines for selection of protocols and electrode materials for neural stimulation. In: Agnew, W.F., McCreery, D.B. (Eds.), Neural Prostheses. Prentice Hall, pp. 26-66.
15. Smith, W.T., Brosnan, D.B., Nagle, H.T., Yang, H., Johnson, T.A., Cascio, W.E., 1996. Novel extracellular microelectrodes with high spatial resolution show variations in intramural longitudinal conduction in ischemic papillary muscles. In: Proceedings of the 40th Annual Meeting on Biophys. J., Baltimore, ML, 70, p. A278.
16. Vukovic M. Oxygen evolution reaction on thermally treated iridium oxide films. J. Appl. Electrochem. 17:1987;737-745.
17. Wightman, R.M., Wipf, D.O., 1989. Voltammetry at ultramicroelectrodes. In: Bard, A.J. (Ed.), Electroanalytical Chemistry: A Series of Advances, vol. 15. Marcel Dekker, Inc., pp. 267-353.
18. Weiland J.D., Anderson D.J. Chronic neural stimulation with thin-film, iridium oxide electrodes. IEEE Trans. Biomed. Eng. 47:2000;911-918.
19. Zerbino J.O., de Tacconi N.R., Arvia A.J. The activation and deactivation of iridium electrodes in acid electrolytes. J. Electrochem. Soc. 125:1978;1266-1276.