• Publications
  • Influence
Micromachined inertial sensors
This paper presents a review of silicon micromachined accelerometers and gyroscopes. Expand
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A wideband frequency-shift keying wireless link for inductively powered biomedical implants
A high data-rate frequency-shift keying (FSK) modulation protocol, a wideband inductive link, and three demodulator circuits have been developed with a data rate-to-carrier-frequency ratio of up to 67%. Expand
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Wireless implantable microsystems: high-density electronic interfaces to the nervous system
This paper describes the development of a high-density electronic interface to the central nervous system. Expand
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An Implantable 64-Channel Wireless Microsystem for Single-Unit Neural Recording
This paper reports an implantable microsystem capable of recording neural activity simultaneously on 64 channels, wirelessly transmitting spike occurrences to an external interface. Expand
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Fully integrated wideband high-current rectifiers for inductively powered devices
This paper describes the design and implementation of fully integrated rectifiers in BiCMOS and standard CMOS technologies for rectifying an externally generated RF carrier signal in inductively powered wireless devices, such as biomedical implants, radio-frequency identification (RFID) tags, and smartcards to generate an on-chip dc supply. Expand
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A HARPSS polysilicon vibrating ring gyroscope
This paper presents the design, fabrication, and testing of an 80-/spl mu/m-thick, 1.1 mm in diameter high aspect-ratio (20:1) polysilicon ring gyroscope (PRG). The vibrating ring gyroscope wasExpand
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A compact large Voltage-compliance high output-impedance programmable current source for implantable microstimulators
A new CMOS current source is described for biomedical implantable microstimulator applications, which utilizes MOS transistors in deep triode region as linearized voltage controlled resistors (VCR). Expand
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Precision readout circuits for capacitive microaccelerometers
This paper presents a review of capacitive readout front-end circuits for high-precision accelerometers. The primary design parameters and the trade-offs affecting the resolution are presented. TheExpand
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A fully integrated neural recording amplifier with DC input stabilization
  • P. Mohseni, K. Najafi
  • Materials Science, Medicine
  • IEEE Transactions on Biomedical Engineering
  • 19 April 2004
This paper presents a low-power low-noise fully integrated bandpass operational amplifier for a variety of biomedical neural recording applications. Expand
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A high-yield IC-compatible multichannel recording array
This paper reports the development of a multielectrode recording array for use in studies of information processing in the central nervous system and in the closed-loop control of neural prostheses.Expand
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