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IEEE Transactions on Biomedical Circuits and Systems

Issue 3 • Date June 2010

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  • Table of contents

    Publication Year: 2010, Page(s): C1
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  • IEEE Transactions on Biomedical Circuits and Systems publication information

    Publication Year: 2010, Page(s): C2
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  • Guest Editorial - Special Issue on Selected Papers From ISCAS 2009

    Publication Year: 2010, Page(s):137 - 138
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  • Analog VLSI Biophysical Neurons and Synapses With Programmable Membrane Channel Kinetics

    Publication Year: 2010, Page(s):139 - 148
    Cited by:  Papers (22)  |  Patents (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1258 KB) | HTML iconHTML

    We present and characterize an analog VLSI network of 4 spiking neurons and 12 conductance-based synapses, implementing a silicon model of biophysical membrane dynamics and detailed channel kinetics in 384 digitally programmable parameters. Each neuron in the analog VLSI chip (NeuroDyn) implements generalized Hodgkin-Huxley neural dynamics in 3 channel variables, each with 16 parameters defining c... View full abstract»

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  • The 128-Channel Fully Differential Digital Integrated Neural Recording and Stimulation Interface

    Publication Year: 2010, Page(s):149 - 161
    Cited by:  Papers (79)  |  Patents (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1410 KB) | HTML iconHTML

    We present a fully differential 128-channel integrated neural interface. It consists of an array of 8 X 16 low-power low-noise signal-recording and generation circuits for electrical neural activity monitoring and stimulation, respectively. The recording channel has two stages of signal amplification and conditioning with and a fully differential 8-b column-parallel successive approximation (SAR) ... View full abstract»

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  • An Active Approach for Charge Balancing in Functional Electrical Stimulation

    Publication Year: 2010, Page(s):162 - 170
    Cited by:  Papers (36)  |  Patents (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1204 KB) | HTML iconHTML

    Charge balancing is a major concern in functional electrical stimulation, since any excess charge accumulation over time leads to electrolysis with electrode dissolution and tissue destruction. This paper presents a new active approach for charge balancing using long-term offset regulation. Therefore, the electrode voltage is briefly monitored after each stimulation cycle and checked if it remains... View full abstract»

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  • Linear-Phase Delay Filters for Ultra-Low-Power Signal Processing in Neural Recording Implants

    Publication Year: 2010, Page(s):171 - 180
    Cited by:  Papers (10)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1263 KB) | HTML iconHTML

    We present the design and implementation of linear-phase delay filters for ultra-low-power signal processing in neural recording implants. We use these filters as low-distortion delay elements along with an automatic biopotential detector to perform integral waveform extraction and efficient power management. The presented delay elements are realized employing continuous-time OTA-C f... View full abstract»

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  • HermesD: A High-Rate Long-Range Wireless Transmission System for Simultaneous Multichannel Neural Recording Applications

    Publication Year: 2010, Page(s):181 - 191
    Cited by:  Papers (51)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1539 KB) | HTML iconHTML

    HermesD is a high-rate, low-power wireless transmission system to aid research in neural prosthetic systems for motor disabilities and basic motor neuroscience. It is the third generation of our "Hermes systems" aimed at recording and transmitting neural activity from brain-implanted electrode arrays. This system supports the simultaneous transmission of 32 channels of broadband data sampled at 30... View full abstract»

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  • High-Speed OQPSK and Efficient Power Transfer Through Inductive Link for Biomedical Implants

    Publication Year: 2010, Page(s):192 - 200
    Cited by:  Papers (48)  |  Patents (3)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1293 KB) | HTML iconHTML

    Biomedical implants require wireless power and bidirectional data transfer. We pursue our previous work on a novel topology for a multiple carrier inductive link by presenting the fabricated coils. We show that the coplanar geometry approach is better suited for displacement tolerance. We provide a theoretical analysis of the efficiency of power transfer and phase-shift-keying communications throu... View full abstract»

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  • IEEE Transactions on Biomedical Circuits and Systems Information for authors

    Publication Year: 2010, Page(s): 201
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  • IEEE Foundation [advertisement]

    Publication Year: 2010, Page(s): 202
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  • Scitopia.org [advertisement]

    Publication Year: 2010, Page(s): 203
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  • The IEEE Digital Library [advertisement]

    Publication Year: 2010, Page(s): 204
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  • IEEE Transactions on Biomedical Circuits and Systems society information

    Publication Year: 2010, Page(s): C3
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  • Blank page [back cover]

    Publication Year: 2010, Page(s): C4
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Aims & Scope

IEEE Transactions on Biomedical Circuits and Systems (TBioCAS) publishes peer-reviewed manuscripts reporting original and transformative research at the intersection between the life sciences and circuits and systems engineering principles.

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Meet Our Editors

Editor-in-Chief

Mohamad Sawan
Department of Electrical Engineering
Polytechnique Montreal
Montreal (QC) Canada
H3T1J4