Enhancing the versatility of wireless biopotential acquisition for myoelectric prosthetic control.
Enhancing the versatility of wireless biopotential acquisition for myoelectric prosthetic control.
复制标题
增强肌电假肢控制无线生物电势采集的多功能性。
DOI:
10.1088/1741-2560/13/4/046012
复制
发表时间:
2016
影响因子:
4
通讯作者:
Irazoqui,PedroP
中科院分区:
文献类型:
--
作者:
Bercich,RebeccaA;Wang,Zhi;Mei,Henry;Hammer,LaurenH;Seburn,KevinL;Hargrove,LeviJ;Irazoqui,PedroP
ObjectiveA significant challenge in rehabilitating upper-limb amputees with sophisticated, electric-powered prostheses is sourcing reliable and independent channels of motor control information sufficient to precisely direct multiple degrees of freedom simultaneously.ApproachIn response to the expressed needs of clinicians, we have developed a miniature, batteryless recording device that utilizes emerging integrated circuit technology and optimal impedance matching for magnetic resonantly coupled (MRC) wireless power transfer to improve the performance and versatility of wireless electrode interfaces with muscle.Main resultsIn this work we describe the fabrication and performance of a fully wireless and batteryless EMG recording system and use of this system to direct virtual and electric-powered limbs in real-time. The advantage of using MRC to optimize power transfer to a network of wireless devices is exhibited by EMG collected from an array of eight devices placed circumferentially around a human subject's forearm.SignificanceThis is a comprehensive, low-cost, and non-proprietary solution that provides unprecedented versatility of configuration to direct myoelectric prostheses without wired connections to the body. The amenability of MRC to varied coil geometries and arrangements has the potential to improve the efficiency and robustness of wireless power transfer links at all levels of upper-limb amputation. Additionally, the wireless recording device's programmable flash memory and selectable features will grant clinicians the unique ability to adapt and personalize the recording system's functional protocol for patient-or algorithm-specific needs.
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DOI:
--
发表时间:
1980
期刊:
The British journal of venereal diseases
影响因子:
--
作者:
S. Darougar;T. Forsey;D. Brewerton;K. L. Rogers
通讯作者:
K. L. Rogers
影响因子:
4.4
作者:
San;J. Grayston
通讯作者:
J. Grayston
DOI:
--
发表时间:
1982
期刊:
Journal of immunology (Baltimore, Md. : 1950)
影响因子:
--
作者:
Stephens,RS;Tam,MR;Kuo,CC;Nowinski,RC
通讯作者:
Nowinski,RC
DOI:
--
发表时间:
1955
期刊:
影响因子:
--
作者:
Dane Ds
通讯作者:
Dane Ds
影响因子:
3.9
作者:
Biriukov, Denys;Kroutil, Ondrej;Predota, Milan
通讯作者:
Predota, Milan