Literature DB >> 31947030

A Wireless Neurostimulator System with an Embedded ARM™ Microprocessor.

Alpaslan Ersoz, Helen Phu, Insoo Kim, Martin Han.   

Abstract

In this study, a novel multi-layer printed circuit board (PCB)-based neurostimulator system with an embedded microprocessor is presented for applications in neuroprosthesis. The system integrates rechargeable batteries, a power management block, adjustable constant-current waveforms, voltage transient monitoring, and evoked neural response recording. The system can be configured to select channels among the 16 stimulation channels via Bluetooth communication wirelessly. Bench top measurements demonstrated that the system generated biphasic current waveforms with various stimulation parameters with approximately 407 mW of power consumption. Additional testing and validation with microelectrodes are underway.

Entities:  

Year:  2019        PMID： 31947030      PMCID： PMC7207263          DOI： 10.1109/EMBC.2019.8856311

Source DB:  PubMed          Journal:  Conf Proc IEEE Eng Med Biol Soc        ISSN： 1557-170X


  6 in total

1.  The Neurochip-2: an autonomous head-fixed computer for recording and stimulating in freely behaving monkeys.

Authors:  Stavros Zanos; Andrew G Richardson; Larry Shupe; Frank P Miles; Eberhard E Fetz
Journal:  IEEE Trans Neural Syst Rehabil Eng       Date:  2011-05-31       Impact factor: 3.802

2.  Closed-loop deep brain stimulation is superior in ameliorating parkinsonism.

Authors:  Boris Rosin; Maya Slovik; Rea Mitelman; Michal Rivlin-Etzion; Suzanne N Haber; Zvi Israel; Eilon Vaadia; Hagai Bergman
Journal:  Neuron       Date:  2011-10-20       Impact factor: 17.173

3.  The PennBMBI: Design of a General Purpose Wireless Brain-Machine-Brain Interface System.

Authors:  Xilin Liu; Milin Zhang; Basheer Subei; Andrew G Richardson; Timothy H Lucas; Jan Van der Spiegel
Journal:  IEEE Trans Biomed Circuits Syst       Date:  2015-03-05       Impact factor: 3.833

4.  In vivo validation of custom-designed silicon-based microelectrode arrays for long-term neural recording and stimulation.

Authors:  Martin Han; Panya S Manoonkitiwongsa; Cindy X Wang; Douglas B McCreery
Journal:  IEEE Trans Biomed Eng       Date:  2011-10-18       Impact factor: 4.538

5.  Bidirectional telemetry controller for neuroprosthetic devices.

Authors:  Vishnu Sharma; Douglas B McCreery; Martin Han; Victor Pikov
Journal:  IEEE Trans Neural Syst Rehabil Eng       Date:  2009-11-20       Impact factor: 3.802

Review 6.  Evidence-based guideline update: vagus nerve stimulation for the treatment of epilepsy: report of the Guideline Development Subcommittee of the American Academy of Neurology.

Authors:  George L Morris; David Gloss; Jeffrey Buchhalter; Kenneth J Mack; Katherine Nickels; Cynthia Harden
Journal:  Neurology       Date:  2013-08-28       Impact factor: 9.910
  6 in total
  3 in total

1.  Maximizing Charge Injection Limits of Iridium Oxide Electrodes with a Programmable Anodic Bias Circuit.

Authors:  Alpaslan Ersöz; Insoo Kim; Martin Han
Journal:  Int IEEE EMBS Conf Neural Eng       Date:  2021-06-02

2.  A Diagnostic Circuit for Crosstalk Detection in Microelectrode Arrays.

Authors:  Morgan McNamara; Alpaslan Ersöz; Martin Han
Journal:  Int IEEE EMBS Conf Neural Eng       Date:  2021-06-02

3.  A portable neurostimulator circuit with anodic bias enhances stimulation injection capacity.

Authors:  Alpaslan Ersöz; Insoo Kim; Martin Han
Journal:  J Neural Eng       Date:  2022-10-05       Impact factor: 5.043
  3 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.