A fully intraocular 0.0169mm2/pixel 512-channel self-calibrating epiretinal prosthesis in 65nm CMOS

Digest of Technical Papers - IEEE International Solid-State Circuits Conference

Volumn 56, Issue , 2013, Pages 296-297

  Monge, Manuel ^a   Raj, Mayank ^a   Honarvar Nazari, Meisam ^a   Chang, Han Chieh ^a   Zhao, Yu ^a   Weiland, James ^b,c   Humayun, Mark ^b,c   Tai, Yu Chong ^a   Emami Neyestanak, Azita ^a  

^a CALIFORNIA INSTITUTE OF TECHNOLOGY   (United States)

^b DOHENY EYE INSTITUTE   (United States)

^c UNIVERSITY OF SOUTHERN CALIFORNIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CALIBRATION TECHNIQUES; EPIRETINAL PROSTHESIS; IMPLANT TECHNOLOGY; IMPLANTED ELECTRODES; INDEPENDENT CHANNELS; INTRAOCULAR IMPLANTS; SPATIAL RESOLUTION; STIMULUS THRESHOLD;

TISSUE;

ELECTROLYTIC CAPACITORS;

EID: 84876562686     PISSN: 01936530     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ISSCC.2013.6487742     Document Type: Conference Paper

References (7)

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2. K. Sooksood, et al., "A Neural Stimulator Front-End with Arbitrary Pulse Shape, HV Compliance and Adaptive Supply Requiring 0.05mm2 in 0.35μm HVCMOS," ISSCC Dig. Tech. Papers, pp. 306-308, Feb. 2011
3. K. Chen, et al., "An Integrated 256-Channel Epiretinal Prosthesis," IEEE J. Solid-State Circuits, vol. 45, no. 9, pp. 1946-1956, Sept. 2010
4. M. Ortmanns, et al., "A 232-Channel Visual Prosthesis ASIC with Production-Compliant Safety and Testability," ISSCC Dig. Tech. Papers, pp. 152-153, 593, Feb. 2007
5. E. Lee and A. Lam, "A Matching Technique for Biphasic Stimulation Pulse," IEEE ISCAS, pp. 817-820, May 2007
6. J. Sit and R. Sarpeshkar, "A Low-Power Blocking-Capacitor-Free Charge-Balanced Electrode-Stimulator Chip With Less Than 6 nA DC Error for 1-mA Full-Scale Stimulation," IEEE Trans. BioCAS, vol. 1, no. 3, pp. 172-183, 2007
7. Y. Zhao, et al., "High Performance 3-Coil Wireless Power Transfer System for the 512-electrode Epiretinal Prosthesis," IEEE EMBS, Sept. 2012