irine gociriZe biosamedicino inJineria
irine gociriZe biosamedicino inJineria
irine gociriZe biosamedicino inJineria
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LEQTavi 3B<br />
biopotencialebis maZliereblebi<br />
sxvadasxva warmoSobis biopotencialis sixSiris diapazoni da<br />
amplituda gansxvavdeba erTmaneTisagan, Sesabamisad unda gansxvavdebodes<br />
maZliereblis zoli da gaZlierebis koeficientebi. sur. 3.1 naCvenebia<br />
zogierTi biopotencialis tipiuri amplitudebi da sixSiruli<br />
diapazonebi.<br />
sur. 3.1<br />
signalis tipze damokidebulebiT, signalis sixSire SeiZleba Seicvalos<br />
mudmivi denidan daaxloebiT 10 khc-de. Asignalis amplitudebi ki<br />
moTavsebulia diapazonSi mkv-dan 100 mv-de.<br />
sxvadasxva fiziologiuri kvlevebisaTvis gamoyenebuli<br />
eleqtrodebi moqmedebs im moTxovnebze, romlebic waeyeneba<br />
maZliereblebs, gansakuTrebiT maZliereblis iseT parametrebs, rogoricaa<br />
Semavali deni da winaRoba. ganvixiloT ra moTxovnebi waredgineba<br />
sxvadasxva biopotencialis maZliereblebs. sur. 3.1 Cans, rom miograma<br />
ikavebs sixSiris zols 25 hc-dan ramodenime khc-de. amplituda Seadgens<br />
100 mkv-dan 100 mv, imisda mixedviT, Tu ra adgilidan xdeba signalis<br />
ganxris aReba da Tu ra tipis eleqtrodebi iyo moTavsebuli.<br />
eleqtromiogramis (emg) maZliereblis sixSiris zoli unda iyos<br />
ufro farTe, vidre eleqtorkardiogramis (ekg) maZliereblis maRali<br />
sixSireebis areSi, magram ar unda gavrceldes aseve farTod dabali<br />
sixSireebis mxares. es mosaxerxebelia, ramdenadac artefaqti, romelic<br />
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