Chigadzirwa chine dhizaini nyowani chine kudzokorora kwakanaka uye inogadziriswa frequency, iyo inokunda zvisingakwanisi uye kushomeka kwemarambi echinyakare Xenon.Iyo inova nechokwadi chekuti kupenya kwesimba kusingakanganiswe neiyo inosimudzira frequency uye ine monochromatic mwenje (tsvuku, girini, bhuruu, yero) kuva nehanya kune yakajeka uye yakasviba system ye retina.
Detailed profile
Hunhu:
·Iyo mwenje sosi yeinopenya stimulator ndeye LED, ine zvinotevera maficha:
Kuenzana nekupenya uye akasiyana mavara (semuenzaniso chena, tsvuku, girini, bhuruu uye yero) pamusimboti we tricolor.
Kudzokorodza kwakanaka kunovimbisa kuti iyo flash simba haikanganiswe ne frequency uye inopa glaring kukurudzira kusvika ku50 Hz.
Pasina chero chinokuvadza mwenje sosi (infrared ray, UV).Wavelength inodzorwa zvakanyanya uye inogona kupihwa zvinoenderana nezvinodiwa nemutengi.
Yakagadzirirwa glaring pulse ine 2-3s uye kuonekwa kweC wave.
Chiedza chaicho chinopa mhinduro dzakavimbika dzekuongorora.
·Anti-jamming.
· Yakawanda yakatsiga muchina system inovimbisa chinangwa uye chaiyo yekuongororwa mhedzisiro.
·Simba rekuongorora software uye iri nyore nyaya yekubvunza manejimendi system.
· Bvisa otomatiki manyepo.
· Inonzwisisika system yekubatanidza.
·Kombuta inotambira nemimwe michina yakabatana newaya ye USB.
· Yakagadzirwa inoenderana nezviyero zvepasi rose.
Main Mabasa:
F-ERG, EOG, P-ERG, P-VEP, F-VEP, kuongorora VEP uye mbiri mbiri ERG.
Clinic application
Chigadzirwa chacho chinoshandiswa kupa hwaro hwechinangwa chezvirwere zvakasiyana siyana: semuenzaniso chirwere chefundus, glaucoma, amblyopia, uye ruvara barriers, nerekodhi uye tsananguro yematanda.
System configuration
Seti yekombuta inotambira
Sistimu inodzora kesi yemakomputa
Chirongwa chekudzora Ganzfeld stimulator
Ruvara mufananidzo stimulator
Seti yedetector system software
Printer
Kurekodha danda
Simba rekupa bhokisi
Zvinodiwa:
·Magnifier
Yakajairwa modhi yekuramba chiyero:> = 100dB
Impedance yekupinda: >=10MΩ
Kureva sikweya yawp:<=3μV
Kuwedzera:1K,10K
Frequency Strip: 0.01-500Hz
High-pass:0.01Hz,0.1Hz,1Hz,70Hz
Kupfuura-pasi:500Hz,200Hz,100Hz,20Hz
·Image stimulator
Kukurudzira ruvara: dema-chena, tsvuku-dema, bhuruu-dema, girini-dema
Mufananidzo unokurudzira: chessboard grid;vertical strip, level strip
Inosimudzira munda: yakazara skrini, hafu skrini, 1/4 skrini, 1/8 skrini, yepakati skrini
Nzvimbo yakawanda: 4x3,8x6,16x12,…128x96
Kusiyana: 3%,10%,40%,70%,90%,99%
·Glaring stimulator:
Stimulating spectrum: tsvuku, yero, bhuruu, girini, chena
Kupenya frequency: 0.2 ~ 50Hz
EOG angle: ± 15 °, ± 30 ° chiedza chitsvuku
Maitiro ekushanda: chigaro chekumira
Glaring intension: 0.005cd·s/m ~5.12cd·s/m 11 nhanho isarudzo
Kupenya kwechiedza chekumashure: ERG 1cd/m ~ 64cd/m
EOG yakawedzera mudzidzi 128cd/m mudzidzi chaiwo 512cd/m
