| Publication Type |
Journal Article |
| School or College |
College of Engineering |
| Department |
Electrical & Computer Engineering |
| Creator |
Harrison, Reid R. |
| Other Author |
Watkins, Paul T.; Kier, Ryan J.; Lovejoy, Robert O.; Black, Daniel J. |
| Title |
Signal amplification, detection and transmission in a wireless 100-electrode neural recording system |
| Date |
2006 |
| Description |
We are developing a fully-implantable neural recording system with wireless power and data transfer. As part of this system, we have developed a low-power integrated circuit that performs power rectification and and regulation, reception of configuration data, neural signal amplification and filtering, spike detection, neural signal digitization and RF transmission. The chip includes 88 amplifiers having a gain of 60 dB from 1 to 5 kHz. An integrated ADC operates at 15 kSamples/sec with 9-bit resolution. A 433-MHz RF transmitter uses FSK The modulation to transmit one digitized neural signal and spike detection data from all channels. Total power consumption is 13.5 mW. |
| Type |
Text |
| Publisher |
Institute of Electrical and Electronics Engineers (IEEE) |
| Journal Title |
IEEE International Symposium on Circuits and Systems |
| First Page |
2193 |
| Last Page |
6 |
| Language |
eng |
| Bibliographic Citation |
Watkins, P. T., Kier, R. J., Lovejoy, R. O., Black, D. J., & Harrison, R. R. (2006). Signal amplification, detection and transmission in a wireless 100-electrode neural recording system. Proceedings of the 2006 IEEE International Symposium on Circuits and Systems (ISCAS 2006), 2193-6. |
| Rights Management |
(c)2006 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. |
| Format Medium |
application/pdf |
| Format Extent |
1,193,518 bytes |
| Identifier |
ir-main,14012 |
| ARK |
ark:/87278/s6f486pd |
| Setname |
ir_uspace |
| ID |
706087 |
| Reference URL |
https://collections.lib.utah.edu/ark:/87278/s6f486pd |
