Linear electrode arrays for stimulation and recording within cardiac tissue space constants

IEEE Transactions on Biomedical Engineering

Volumn 55, Issue 4, 2008, Pages 1408-1414

  Pollard, Andrew E ^a   Ellis, Charles D ^b   Smith, William M ^a  

^a and Radiation Oncology   (United States)

^b AUBURN UNIVERSITY   (United States)

Author keywords

Gap junction uncoupling; Interstitial fibrosis; Microimpedance; Multisite stimulation

Indexed keywords

COMPUTER SIMULATION; DATA RECORDING; ELECTRIC IMPEDANCE MEASUREMENT; FINITE DIFFERENCE METHOD; MATHEMATICAL MODELS; PLATINUM; TISSUE ENGINEERING;

GAP JUNCTION UNCOUPLING; INTERSTITIAL FIBROSIS; MICROIMPEDANCE; MULTISITE STIMULATION;

ELECTROCHEMICAL ELECTRODES;

ARTICLE; ELECTRODE; HEART; HEART ELECTROPHYSIOLOGY; IMPEDANCE; RECORDING; SIMULATION; STIMULATION;

ELECTRIC STIMULATION; ELECTROCARDIOGRAPHY; ELECTRODES, IMPLANTED; EQUIPMENT DESIGN; EQUIPMENT FAILURE ANALYSIS; HEART CONDUCTION SYSTEM; HUMANS; MICROELECTRODES; PACEMAKER, ARTIFICIAL; PLETHYSMOGRAPHY, IMPEDANCE; REPRODUCIBILITY OF RESULTS; SENSITIVITY AND SPECIFICITY;

EID: 41149151669     PISSN: 00189294     EISSN: None     Source Type: Journal    
DOI: 10.1109/TBME.2007.912401     Document Type: Article

References (18)

1. E. Hofer, G. Urban, M. S. Spach, I. Schafferhofer, G. Mohr, and D. Platzer, "Measuring activation patterns of the heart at a microscopic size scale with thin-film sensors," Amer. J. Physiol., vol. 266, pp. H2136-H2145, 1994.
2. C.-S. Kim, S. Ufer, C. M. Seagle, C. L. Engle, H. T. Nagle, T. A. Johnson, and W. E. Cascio, "Use of micromachined probes for the recording of cardiac electrograms in isolated heart tissues," Biosens. Bioelectron., vol. 19, pp. 1109-1116, 2004.
3. X. Chen, A. Lal, M. L. Riccio, and R. F. Gilmour, "Ultrasonically actuated silicon microprobes for cardiac signal recording," IEEE Trans. Biomed. Eng., vol. 53, no. 8, pp. 1665-1671, Aug. 2006.
4. E. Hofer, F. Keplinger, T. Thurner, T. Wiener, D. Sanchez-Qunitana, V. Climent, and G. Plank, "A new floating sensor array to detect electric near fields of beating heart preparations," Biosens. Bioelectron., vol. 15, pp. 2223-2239, 2006.
5. J. J. Wiley, R. E. Ideker, W. M. Smith, and A. E. Pollard, "Measuring surface potential components necessary for transmembrane current computation using microfabricated arrays," Amer. J. Physiol. Heart Circ. Physiol., vol. 289, pp. H2468-H2477, 2005.
6. M. S. Spach, "Transition from a continuous to discontinuous understanding of cardiac conduction," Circ. Res., vol. 92, pp. 125-126, 2003.
7. A. E. Pollard, W. M. Smith, and R. C. Barr, "Feasibility of cardiac microimpedance measurement using multisite interstitial stimulation," Amer. J. Physiol. Heart Circ. Physiol., vol. 287, pp. H2402-H2411, 2004.
8. A. E. Pollard and R. C. Barr, "Cardiac microimpedance measurement in two-dimensional models using multisite interstitial stimulation," Amer. J. Physiol. Heart Circ. Physiol., vol. 290, pp. H1976-H1987, 2006.
9. R. C. Barr and R. Plonsey, "Electrode systems for measuring cardiac impedances using optical transmembrane potential sensors and interstitial electrodes-theoretical design," IEEE Trans. Biomed. Eng., vol. 50, no. 8, pp. 925-934, Aug. 2003.
10. P. Le Guyader, F. Trelles, and P. Savard, "Extracellular measurement of anisotropic bidomain myocardial conductivities. I. Theoretical analysis," Ann. Biomed. Eng., vol. 29, pp. 862-877, 2001.
11. F. X. Witkowski, K. M. Kavanagh, P. A. Penkoske, and R. Plonsey, "In vivo estimation of cardiac transmembrane current," Circ. Res., vol. 72, pp. 424-439, 1993.
12. R. A. Chapman and C. H. Fry, "An analysis of the cable properties of frog ventricular myocardium," J. Physiol. (London), vol. 283, pp. 263-282, 1978.
13. S. Weidmann, "Electrical constants of trabecular muscle from mammalian heart," J Physiol, vol. 210, pp. 1041-1054, 1970.
14. A. G. Kléber, C. B. Rieger, and M. J. Janse, "Electrical uncoupling and increase of extracellular resistance after induction of ischemia in isolated arterially perfused rabbit papillary muscle," Circ. Res., vol. 61, pp. 271-279, 1987.
15. L. Clerc, "Directional differences of impulse spread in trabecular muscle from mammalian heart," J. Physiol. (London), vol. 255, pp. 335-346, 1976.
16. R. C. Barr, L. W. Nolte, and A. E. Pollard, "Bayesian analysis of 1D fiber measurements," in Proc. Conf. IEEE Eng. Med. Biol. Soc., to be published.
17. A. G. Kléber and C. B. Rieger, "Electrical constants of arterially perfused rabbit papillary muscle," J. Physiol. (London), vol. 385, pp. 307-324, 1987.
18. T. C. Baynham and S. B. Knisley, "Effective epicardial resistance of rabbit ventricles," Ann. Biomed. Eng., vol. 27, pp. 96-102, 1999.