A 4.78 mm2 Fully-Integrated Neuromodulation SoC Combining 64 Acquisition Channels with Digital Compression and Simultaneous Dual Stimulation

IEEE Journal of Solid-State Circuits

Volumn 50, Issue 4, 2015, Pages 1038-1047

  Biederman, William ^a   Yeager, Daniel J ^a   Narevsky, Nathan ^a   Leverett, Jaclyn ^a   Neely, Ryan ^a,b   Carmena, Jose M ^a,b   Alon, Elad ^a   Rabaey, Jan M ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

^b UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

Adiabatic; analog; biomedical; brain machine interface; compression; implantable electronics; low power; stimulation

Indexed keywords

COMPACTION; NETWORKS (CIRCUITS);

ADIABATIC; ANALOG; BIOMEDICAL; BRAIN MACHINE INTERFACE; IMPLANTABLE ELECTRONICS; LOW POWER; STIMULATION;

SYSTEM-ON-CHIP;

EID: 85027927027     PISSN: 00189200     EISSN: None     Source Type: Journal    
DOI: 10.1109/JSSC.2014.2384736     Document Type: Article

References (17)

1. L. R. Hochberg et al., "Neuronal ensemble control of prosthetic devices by a human with tetraplegia," Nature, vol. 442, no. 7099, pp. 164-171, 2006.
2. L. R. Hochberg et al., "Reach and grasp by people with tetraplegia using a neurally controlled robotic arm," Nature, vol. 485, no. 7398, pp. 372-375, 2012.
3. J. L. Collinger et al., "High-performance neuroprosthetic control by an individual with tetraplegia," The Lancet, vol. 381, no. 9866, pp. 557-564, 2013.
4. M. A. Lebedev and M. A. Nicolelis, "Brain-machine interfaces: Past, present and future," TRENDS in Neurosciences, vol. 29, no. 9, pp. 536-546, 2006.
5. M. Azin, D. J. Guggenmos, S. Barbay, R. J. Nudo, and P. Mohseni, "A battery-powered activity-dependent intracortical microstimulation IC for brain-machine-brain interface," IEEE J. Solid-State Circuits, vol. 46, no. 4, pp. 731-745, Apr. 2011.
6. H.-G. Rhew, J. Jeong, J. A. Fredenburg, S. Dodani, P. Patil, and M. P. Flynn, "A wirelessly powered log-based closed-loop deep brain stimulation SOC with two-way wireless telemetry for treatment of neurological disorders," in 2012 Symp. VLSI Circuits (VLSIC) Dig., 2012, pp. 70-71.
7. T.-C. Chen, K. Chen, Z. Yang, K. Cockerham, and W. Liu, "A biomedical multiprocessor soc for closed-loop neuroprosthetic applications,"in IEEE Int. Solid-State Circuits Conf. (ISSCC) Dig. Tech. Papers, 2009, pp. 434-435.
8. R. R. Harrison et al., "Wireless neural recording with single low-power integrated circuit," IEEE Trans. Neural Syst. Rehabil. Eng., vol. 17, no. 4, pp. 322-329, 2009.
9. S. Mandal and R. Sarpeshkar, "Power-efficient impedance-modulation wireless data links for biomedical implants," IEEE Trans. Biomed. Circuits Syst., vol. 2, no. 4, pp. 301-315, 2008.
10. W. Wattanapanitch, M. Fee, and R. Sarpeshkar, "An energy-efficient micropower neural recording amplifier," IEEE Trans. Biomed. Circuits Syst., vol. 1, no. 2, pp. 136-147, 2007.
11. W.-S. Liew, X. Zou, and Y. Lian, "A 0.5-V 1.13-μW/channel neural recording interface with digital multiplexing scheme," in Proc. ESSCIRC, 2011, pp. 219-222.
12. W. Wattanapanitch and R. Sarpeshkar, "A low-power 32-channel digitally programmable neural recording integrated circuit," IEEE Trans. Biomed. Circuits Syst., vol. 5, no. 6, pp. 592-602, Dec. 2011.
13. 2) 10.5 μW wireless neural sensor," IEEE J. Solid-State Circuits, vol. 48, no. 4, pp. 960-970, Apr. 2013.
14. V. Karkare, S. Gibson, and D. Markovic, "A 130-μW, 64-channel spike-sorting dsp chip," in Proc. IEEE Asian Solid-State Circuits Conf., A-SSCC, 2009, pp. 289-292.
15. T. Jochum, T. Denison, and P. Wolf, "Integrated circuit amplifiers for multi-electrode intracortical recording," J. Neural Eng., vol. 6, no. 1, p. 012001, Feb. 2009.
16. J. Wessberg et al., "Real-time prediction of hand trajectory by ensembles of cortical neurons in primates," Nature, vol. 408, no. 6810, pp. 361-365, 2000.
17. S. K. Arfin and R. Sarpeshkar, "An energy-efficient, adiabatic electrode stimulator with inductive energy recycling and feedback current regulation,"IEEE Trans. Biomed. Circuits Syst., vol. 6, no. 1, pp. 1-14, Jan. 2012.