Analog Front-Ends comparison: on the way to a portable, lowpower and low-cost EMG controller based on Pattern Recognition

Mastinu, Enzo,1987Chalmers tekniska högskola,Chalmers University of Technology (författare)

Compact and low-noise Analog Front-Ends (AFEs)are becoming increasingly important for the acquisition ofbioelectric signals in portable system. In this work, we comparetwo popular AFEs available on the market, namely theADS1299 (Texas Instruments) and the RHA2216 (IntanTechnologies). This work develops towards the identification ofsuitable acquisition modules to design an affordable, reliableand portable device for electromyography (EMG) acquisitionand prosthetic control. Device features such as Common ModeRejection (CMR), Input Referred Noise (IRN) and Signal toNoise Ratio (SNR) were evaluated, as well as the resultingaccuracy in myoelectric pattern recognition (MPR) for thedecoding of motion intention. Results reported better noiseperformances and higher MPR accuracy for the ADS1299 andsimilar SNR values for both devices.

Ortiz Catalan, Max Jair,1982Chalmers tekniska högskola,Chalmers University of Technology(Swepub:cth)maxo (författare)
Håkansson, Bo,1953Chalmers tekniska högskola,Chalmers University of Technology(Swepub:cth)boh (författare)
Chalmers tekniska högskola (creator_code:org_t)

Ingår i:Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS2015-November, s. 2111-21141557-170X9781424492718

Av författaren/redakt...: Mastinu, Enzo, 1 ...; Ortiz Catalan, M ...; Håkansson, Bo, 1 ...

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