In vitro comparison of the charge-injection limits of activated iridium oxide (AIROF) and platinum-indium microelectrodes

IEEE Transactions on Biomedical Engineering

Volumn 52, Issue 9, 2005, Pages 1612-1614

  Cogan, Stuart F ^a   Troyk, Philip R ^b   Ehrlich, Julia ^a   Plante, Timothy D ^a  

^a EIC LABORATORIES INC   (United States)

^b ILLINOIS INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

Charge injection; Current pulsing; Indium oxide; Microelectrode; Neural stimulation; Platinum iridium

Indexed keywords

COMPUTER SIMULATION; ELECTRODES; MICROELECTRODES; NATURAL FREQUENCIES; PLATINUM COMPOUNDS;

BIAS POTENTIAL; CHARGE-INJECTION LIMITS; CURRENT PULSING; IRIDIUM OXIDE; NEURAL SIMULATION;

IRIDIUM COMPOUNDS;

IRIDIUM; OXIDE; PLATINUM;

ARTICLE; ELECTRODE; GEOMETRY; IN VITRO STUDY; MICROELECTRODE; STIMULATION; WAVEFORM;

ELECTRIC IMPEDANCE; ELECTRIC STIMULATION; ELECTROSTATICS; EQUIPMENT DESIGN; EQUIPMENT FAILURE ANALYSIS; IRIDIUM; MICROELECTRODES; PLATINUM COMPOUNDS;

EID: 26844582938     PISSN: 00189294     EISSN: None     Source Type: Journal    
DOI: 10.1109/TBME.2005.851503     Document Type: Article

References (9)

1. L. S. Robblee and T. L. Rose, "Electrochemical guidelines for selection of protocols and electrode materials for neural stimulation," in Neural Prostheses: Fundamental Studies, W. F. Agnew and D. B. McCreery, Eds. Englewood Cliffs, NJ: Prentice-Hall, 1990, pp. 25-66.
2. S. F. Cogan, P. R. Troyk, J. Ehrlich, T. D. Plante, D. B. McCreery, and L. Bullara, "Charge-injection waveforms for iridium oxide (AIROF) microelectrodes," in Proc. 25th Annu. Int. IEEE EMBS Conf., Cancun, Mexico, Sept., 17-21 2003, pp. 1960-1963.
3. N. Donaldson and P. E. K. Donaldson, "When are actively balanced biphasic ('Lilly') stimulating pulses necessary in a neurological prosthesis? II pH changes; noxious products; electrode dissolution; discussion," Med. Biol. Eng. Comput., vol. 24, pp. 50-56, 1986.
4. D. A. Wagenaar, J. Pine, and S. M. Potter, "Effective parameters for stimulation of dissociated cultures using multi-electrode arrays," J. Neurosci. Meth., vol. 138, pp. 27-37, 2004.
5. T. L. Rose and L. S. Robblee, "Electrical stimulation with Pt electrodes. VIII. Electrochemically safe charge injection limits with 0.2 ms pulses," IEEE Trans. Biomed. Eng., vol. 37, no. 11, pp. 1118-1120, Nov. 1990.
6. X. Beebe and T. L. Rose, "Charge injection limits of activated indium oxide electrodes with 0.2 ms pulses in bicarbonate buffered saline," IEEE Trans. Biomed. Eng., vol. 35, no. 6, pp. 494-495, Jun. 1988.
7. D. B. McCreery, T. G. Yuen, and L. A. Bullara, "Chronic microstimulation in the feline ventral cochlear nucleus: Physiologic and histologic effects.," Hear Res., vol. 149, pp. 223-238, 2000.
8. J. D. Weiland and D. J. Anderson, "Chronic neural stimulation with thin-film, iridium oxide electrodes," IEEE Trans. Biomed. Eng., vol. 47, no. 7, pp. 911-918, Jul. 2000.
9. E. M. Kelliher and T. L. Rose, "Evaluation of charge injection properties of thin film redox materials for use as neural stimulation electrodes," in Mater. Res. Soc. Symp. Proc., vol. 110, 1989, pp. 23-27.