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P Edycfr Widok Oofamt* Narzędzia Okno Pomoc
Zapisz kow ^ Usajfcaf || Jb Narzędzie Zaznaczanie
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# Pomoc r!! Tern
Opcje - X
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SENIAM - |
organizacja - normy H |
Puameter |
Recommended Vałue or Gonditkm l:; * |
Ełectrodes (bipałar monfage) | |
EBcBthdcMze |
Dbroeter < io ram |
Interefectrode distance (EBD) |
< 20 mm or< % the muszle length, whkberer is smafler |
Eiectrcde iociłion |
Between the most dirtal innemtion zonę and the distal tendon or between the most piDxunai mnervaiion zonę and the proumai tendon; not orer an imserraŁioii moc |
Rdncacc electrode locaUon |
Wrist, ankic, proccscus ipinosus of C7, or ołber etectricałly iiuctrrc arra - |
Ampłifier Hi^h fusfiltcr (lowfieijueiKy cut-oflD | |
for EMC optctnl anałysis |
<10 Hz |
for momnent anahsis only |
10-20 ffz |
Low-pass filier (high fireq\iency cnt-oflD | |
for generał applcadont |
- 300 Hz (sampting frequency > 1000 sarapies/s) |
for speciai wide band appficafiooi |
~ 1000 Hz (sampling freąnency > 2000 sainplesfe) |
Inpnt ne&rred voitage noise leweł |
< 1 iiVpui (Ib the 10-300 Hz bandwidth) |
Inpnt neferred cnrreat noise lerel |
< 10 pAec (In the 10-300 Hz bandwidth) |
Inpnt tnipgdance |
> 100 MA (for conrendonal ełectrodes) > 1000 MQ (for pastelem “dry” phi eiectrodes) |
Gain |
snitable to bring the signal intn the inpaf rangę of the A/D nwiwrtn with desired inpnt resołntion |
Sampłer and A/D converter | |
Sampltng feeąneacy |
> 1000 sampies/t (generał appHcatkws) |
> 2000 sampłes/s (wide band applcatiom) | |
Nomber of bita of A/D |
12 (reąnires implifier with variabie gain) 16 (fised gain ampłlften may be used) |
26 V M Ó Ó .....i, •" 1 |