Umkhiqizo onomklamo omusha unokuphindaphinda okuhle kanye nemvamisa eguquguqukayo, enqoba ukulinganiselwa nokushoda kwezibani zendabuko ze-Xenon.Iqinisekisa ukuthi amandla acwebezelayo angathintwa imvamisa evuselelayo futhi inezibani ze-monochromatic (ezibomvu, eziluhlaza okotshani, eziluhlaza okwesibhakabhaka, eziphuzi) ezizwelayo ohlelweni olukhanyayo nolumnyama lwe-retina.
Iphrofayela enemininingwane
Izici:
·Umthombo wokukhanya wesikhuthazi esicwebezelayo yi-LED, enezici ezilandelayo:
Isilinganiso ngokucwebezela kanye nemibala ehlukahlukene (isib. emhlophe, ebomvu, eluhlaza, eluhlaza okwesibhakabhaka nokuphuzi) ngokwesisekelo se-tricolor.
Ukuphindaphinda okuhle kuqinisekisa ukuthi amandla e-flash ngeke athintwe ukuvama futhi anikeze ukugqugquzelwa okucwebezelayo kufika ku-50 Hz.
Ngaphandle kwanoma yimuphi umthombo wokukhanya oyingozi (umsebe we-infrared, UV).I-Wavelength ilawulwa ngokuqinile futhi inganikezwa ngokuya ngemfuneko yekhasimende.
I-pulse ekhanyayo eyenziwe ngokwezifiso enama-2-3s nokutholwa kwegagasi elingu-C.
Umthombo wokukhanya onembile unikeza imiphumela ethembekile yokuxilongwa.
·Anti-jamming.
·Isistimu yomshini engaguquki iqinisekisa umphumela wokuxilongwa wangempela nomgomo.
·Isofthiwe enamandla yokuhlaziya kanye nesistimu yokuphatha yokubuza amacala.
Susa ngokuzenzakalelayo umkhondo wamanga.
·Ukuxhuma uhlelo oluphusile.
·Ikhompuyutha engusokhaya nezinye izinto zokusebenza zixhunywe ngocingo lwe-USB.
·Iklanywe ngokuhambisana nezindinganiso zamazwe ngamazwe.
Imisebenzi Esemqoka:
F-ERG, EOG, P-ERG, P-VEP, F-VEP, ukuskena i-VEP kanye ne-ERG yokukhanya okukabili.
Isicelo somtholampilo
Umkhiqizo usetshenziselwa ukunikeza isisekelo esihlosiwe sezifo ezihlukahlukene: isb isifo se-fundus, i-glaucoma, i-amblyopia, ne-color barrier, ngerekhodi kanye nencazelo yezigxobo.
Ukucushwa kwesistimu
Isethi yekhompuyutha yokusingatha
Icala lekhompuyutha elilawula uhlelo
Ukulawula uhlelo Ganzfeld stimulator
Isikhuthazi sesithombe sombala
Isethi yesofthiwe yesistimu yokuthola
Iphrinta
Isigxobo sokuqopha
Ibhokisi lokuphakela amandla
Imininingwane:
·Isikhulisi
Isilinganiso sokwenqatshwa kwemodi evamile: >=100dB
Ukuphazamiseka kokokufaka: >=10MΩ
Isho ukuthi yawp yesikwele:<=3μV
Okungeziwe:1K,10K
I-Frequency Strip: 0.01-500Hz
Ukudlula okuphezulu:0.01Hz,0.1Hz,1Hz,70Hz
Ukudlula okuphansi:500Hz,200Hz,100Hz,20Hz
·Isikhuthazi sesithombe
Umbala okhuthazayo: omnyama-omhlophe, obomvu-omnyama, oluhlaza okwesibhakabhaka-omnyama, oluhlaza-omnyama
Isithombe esishukumisayo: igridi ye-chessboard;umucu omile, umucu weleveli
Inkambu evuselelayo: isikrini esigcwele, isikrini esiwuhhafu, isikrini esingu-1/4, isikrini esingu-1/8, isikrini esimaphakathi
Imvamisa yesikhala: 4x3,8x6,16x12,…128x96
Ukuqhathanisa:3%,10%,40%,70%,90%,99%
·Isikhuthazi esikhanyayo:
I-spectrum evuselelayo: obomvu, ophuzi, oluhlaza okwesibhakabhaka, oluhlaza okotshani, omhlophe
Imvamisa ekhanyayo: 0.2 ~ 50Hz
I-engeli ye-EOG: ±15°, ±30° ukukhanya okubomvu
Isitayela sokusebenza: isihlalo sokuma
Ukuqina okukhazimulayo: 0.005cd·s/m ~5.12cd·s/m 11 izinyathelo ozikhethela
Ukukhanya kokukhanya okungemuva: ERG 1cd/m ~64cd/m
I-EOG ikhulise umfundi ngo-128cd/m umfundi wemvelo 512cd/m
