000219296 001__ 219296
000219296 005__ 20181203024244.0
000219296 0247_ $$2doi$$a10.1007/s10544-016-0043-5
000219296 022__ $$a1387-2176
000219296 02470 $$2ISI$$a000376579800013
000219296 037__ $$aARTICLE
000219296 245__ $$aAn integrated interface for peripheral neural system recording and stimulation: system design, electrical tests and in-vivo results
000219296 269__ $$a2016
000219296 260__ $$bSpringer Verlag$$c2016$$aDordrecht
000219296 300__ $$a17
000219296 336__ $$aJournal Articles
000219296 520__ $$aThe prototype of an electronic bi-directional interface between the Peripheral Nervous System (PNS) and a neuro-controlled hand prosthesis is presented. The system is composed of 2 integrated circuits: a standard CMOS device for neural recording and a HVCMOS device for neural stimulation. The integrated circuits have been realized in 2 different 0.35 mu m CMOS processes available from ams. The complete system incorporates 8 channels each including the analog front-end, the A/D conversion, based on a sigma delta architecture and a programmable stimulation module implemented as a 5-bit current DAC; two voltage boosters supply the output stimulation stage with a programmable voltage scalable up to 17V. Successful in-vivo experiments with rats having a TIME electrode implanted in the sciatic nerve were carried out, showing the capability of recording neural signals in the tens of microvolts, with a global noise of 7 mu V-rms, and to selectively elicit the tibial and plantar muscles using different active sites of the electrode.
000219296 6531_ $$aMulti-channel neural recording
000219296 6531_ $$aNeural stimulation
000219296 6531_ $$aBioelectronic devices
000219296 700__ $$uUniv Cagliari, Cagliari, Italy$$aCarboni, Caterina
000219296 700__ $$uUniv Cagliari, Cagliari, Italy$$aBisoni, Lorenzo
000219296 700__ $$uUniv Cagliari, Cagliari, Italy$$aCarta, Nicola
000219296 700__ $$uUniv Cagliari, Cagliari, Italy$$aPuddu, Roberto
000219296 700__ $$0246240$$g221044$$uEcole Polytech Fed Lausanne, Lausanne, Switzerland$$aRaspopovic, Stanisa
000219296 700__ $$aNavarro, Xavier
000219296 700__ $$uUniv Cagliari, Cagliari, Italy$$aRaffo, Luigi
000219296 700__ $$uUniv Cagliari, Cagliari, Italy$$aBarbaro, Massimo
000219296 773__ $$j18$$tBiomedical Microdevices$$k2$$q35
000219296 909C0 $$xU12522$$0252419$$pTNE
000219296 909C0 $$pUPCOURTINE$$xU12556$$0252410
000219296 909CO $$pSV$$pSTI$$particle$$ooai:infoscience.tind.io:219296
000219296 917Z8 $$x234820
000219296 937__ $$aEPFL-ARTICLE-219296
000219296 973__ $$rREVIEWED$$sPUBLISHED$$aOTHER
000219296 980__ $$aARTICLE