Cov khoom lag luam nrog tus qauv tsim tshiab muaj qhov rov ua tau zoo thiab hloov tau ntau zaus, uas kov yeej cov kev txwv thiab tsis txaus ntawm cov tsoos xenon teeb.Nws ua kom ntseeg tau tias lub zog glaring tsis cuam tshuam los ntawm qhov stimulating zaus thiab muaj lub teeb monochromatic (liab, ntsuab, xiav, daj) ua rau lub teeb ci thiab tsaus nti ntawm lub retina.
Paub meej profile
Yam ntxwv:
· Lub teeb ci ntawm lub teeb ci ntsa iab yog LED, uas muaj cov yam ntxwv hauv qab no:
Qhov feem ntawm glare thiab ntau yam xim (xws li dawb, liab, ntsuab, xiav thiab daj) raws li lub hauv paus ntsiab lus ntawm tricolor.
Kev rov ua tau zoo ua kom ntseeg tau tias lub zog flash yuav tsis cuam tshuam los ntawm zaus thiab muab kev txhawb zog siab txog 50 Hz.
Tsis muaj teeb meem teeb meem (infrared ray, UV).Wavelength yog nruj me ntsis tswj thiab tuaj yeem muab raws li tus neeg siv khoom xav tau.
Customized glaring mem tes nrog 2-3s thiab nrhiav pom ntawm C yoj.
Ib lub teeb meej meej muab cov txiaj ntsig kev kuaj pom tseeb.
·Anti-jamming.
· Ntau lub tshuab khov kho kom ntseeg tau lub hom phiaj thiab kev kuaj mob tiag tiag.
· Muaj zog txheeb xyuas software thiab cov ntaub ntawv yooj yim nug kev tswj hwm.
· Tsis siv neeg tshem tawm cov kab tsis tseeb.
· Tsim nyog qhov system txuas.
· Lub khoos phis tawj thiab lwm yam khoom siv txuas nrog USB xaim.
· Tsim raws li cov qauv thoob ntiaj teb.
Lub luag haujlwm tseem ceeb:
F-ERG, EOG, P-ERG, P-VEP, F-VEP, scanning VEP thiab dual lub teeb ERG.
Daim ntawv thov Clinic
Cov khoom yog siv los muab lub hom phiaj lub hauv paus rau ntau yam kab mob: xws li kab mob fundus, glaucoma, amblyopia, thiab xim barrier, los ntawm cov ntaub ntawv thiab cov lus piav qhia ntawm tus ncej.
System configuration
Ib txheej ntawm host computer
Qhov system tswj lub computer case
Kev tswj hwm Ganzfeld stimulator
Xim duab stimulator
Ib txheej ntawm kev kuaj xyuas qhov system software
Ib lub tshuab luam ntawv
Cov ntaub ntawv ncej
Fais fab mov box
Specifications:
· Magnifier
Hom kev tsis lees paub piv piv:> = 100dB
Input impedance: > = 10MΩ
Mean square yawp: <=3μV
Ntxiv: 1K, 10K
Ntau zaus: 0.01-500Hz
High-pass: 0.01Hz, 0.1Hz, 1Hz, 70Hz
Low-pass: 500Hz, 200Hz, 100Hz, 20Hz
· Duab stimulator
Stimulating xim: dub-dawb, liab-dub, xiav-dub, ntsuab-dub
Cov duab txhawb nqa: chessboard daim phiaj;ntsug strip, theem strip
Txhawb kev teb: puv npo, ib nrab npo, 1/4 npo, 1/8 npo, nruab nrab npo
Qhov chaw zaus: 4x3,8x6,16x12,…128x96
Qhov sib txawv: 3%, 10%, 40%, 70%, 90%, 99%
· Glaring stimulator:
Stimulating spectrum: liab, daj, xiav, ntsuab, dawb
Glaring zaus: 0.2 ~ 50Hz
EOG lub kaum ntse ntse: ± 15 °, ± 30 ° lub teeb liab
Ua hauj lwm style: sawv rooj
Glaring intension: 0.005cd·s / m ~ 5.12cd·s / m 11 cov kauj ruam yog xaiv tau
Brightness rau lub teeb tom qab: ERG 1cd / m ~ 64cd / m
EOG enlarged menyuam kawm ntawv 128cd/m natural pupil 512cd/m
