GScan{0}} Digital Pathology Slide Scanner

GScan -1
Ceev ceev, ntsiag to & ruaj khov, meej
Brightfield
Clinic, forzen section, kev kawm, telepathology

Xa kev nug

Hauj lwm lawm

Bright-field Scanning

Khoom Parameters

Lub npe	Digital pathology swb scanner
Yam khoom	GScan -1
Muaj peev xwm	1
Scanning ceev	25s (20X, 15mm * 15mm)
Scanning ceev	90s (40X, 15mm * 15mm)
Kev daws teeb meem	Tsawg dua lossis sib npaug rau 0.25 μm / pixel (20X) Tsawg dua los yog sib npaug rau 0.125μm / pixel (40X)
Magnification	20X /40X
Lub hom phiaj	20X, NA 0.8; 40 X, Nr 0.95
Duab hom	SDPC/TIFF/SVS
Txais tau swb	1 po x 3 po / 2 po x 3 po
Kev tswj kev txav	Sib nqus linear tswj
Qhov tseeb qhov tseeb	20nm ua
Ua kom pom tseeb hom	Automatic / phau ntawv
Daim ntawv cim npe	Linear code / QR code

Qhov Tseem Ceeb Zoo

S-zoo li scaning

Lub hom phiaj loj lub koob yees duab ua scanning sai dua

S-shaped trajectory scanning txoj kev txuag lub sij hawm scanning thiab txhim kho kev txheeb xyuas qhov tseeb. (fig.A S-zoo li scanning, fig.B Lwm Kab scaning, Z-hom ib-txoj kev scanning). CMOS sensor nrog siab daws teeb meem thiab 43 fps tau txais ceev.

15s20 x 15 x 15 mm.

Kev kub ceev Scanner (Ultra-siab Precision Motion Control)

Piezoelectric Ceramic Stacked Nano- s tage(fig.C). The self-developed piezoelectric ceramic stacked nano- stage controls the axis, Total stroke >150μm, me me teeb liab (20μm stroke, positioning lub sij hawm 40ms) daws teeb meem 10nm, ceev thiab meej tsom xam qhov chaw.

Ob Lub Hom Phiaj(NA. 0.95)

High daws teeb meem optical duab

Self-tsim high-speed stroboscopic lub teeb qhov chaw, uas instantly muab ultra-high-power illumination (150 flashes / s) los ntawm stroboscopic hom, kom paub tseeb tias luminous flux, uniform illumination, thiab clearer imagingduring high-ceev scanning.Lwm yam feature ntawm lub stroboscopic teeb. qhov chaw yog qhov kub tsis tshua muaj tshwm sim thaum lub sijhawm ua haujlwm ntev, uas muaj kev tiv thaiv zoo rau cov qauv.

Auto-focus

Dynamic pre-focusing rau tag nrho cov qauv

GScan series tuaj yeem xaiv ua kom pom tseeb raws li cov ntaub so ntswg sib txawv. Tsom xam cov ntsiab lus nyob rau hauv ib tug scanned swb yog txiav txim siab. Nws txheeb xyuas cov xwm txheej ua kom pom tseeb ua ntej ntes cov duab thiab kho lub hom phiaj lens kom pom cov duab hauv lub sijhawm.

Z-pawg

Z-pawg Extended Focus

lmproves koj cov duab zoo thaum soj ntsuam cov qauv tuab. Tau txais qhov kev daws teeb meem siab digitized cov duab ntawm cov qauv tuab uas muaj 3D qauv xws li clumps ntawm cov hlwb thiab cov ntaub so ntswg tuab (Approx. 20μm).

Automatic system calibration

Automatic system calibration

Raws li qhov tshwj xeeb database txwv compression tshuab ntawm kev txawj ntse algorithm, qhov chaw cia thiab tus nqi tau txais txiaj ntsig zoo heev yam tsis muaj kev cuam tshuam cov duab zoo.