GScan-1 Digital Pathology Slide Scanner

GScan-1
Fast Speed, Quiet &Stable, Clear
Brightfield
Clinic, forzen section, education, telepathology

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Description

Bright-field Scanning

Product Parameters

Name	Digital pathology slide scanner
Item	GScan-1
Capacity	1
Scanning speed	＜25s(20X, 15mm*15mm)
Scanning speed	＜90s(40X, 15mm*15mm)
Resolution	≤0.25 μm / pixel (20X) ≤0.125μm / pixel (40X)
Magnification	20X /40X
Objective	20X, NA 0.8; 40X, NA 0.95
Image format	SDPC/TIFF/ SVS
Acceptable slides	1 inchx3inch/ 2 inchx3 inch
Movement control	Magnetic linear control
Positional accuracy	20nm
Focus mode	Automatic/ manual
Label identification	Linear code / QR code

Key Advantages

S-shaped scaning

Large target camera make scanning faster

S-shaped trajectory scanning method save scanning time and improve scanning accuracy. (fig.A S-shaped scanning, fig.B Others Line scaning,Z-type one-way scanning).CMOS sensor with high resolution and 43 fps acquisition speed.

15s(20X 15×15 mm)

High speed Scanner (Ultra-high 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,small signal (20μm stroke,positioning time 40ms)resolution 10nm, fast and precise focus positioning.

Double Objectives(NA. 0.95)

High resolution optical imaging

Self-developed high-speed stroboscopic light source, which instantly provides ultra-high-power illumination(150 flashes/s) through stroboscopic mode,ensuringenough luminous flux,uniform illumination,and clearer imagingduring high-speed scanning.Another feature of the stroboscopic light source is the low temperature effect during long-term work,which has a protective effect on the sample.

Auto-focus

Dynamic pre-focusing on entire specimen

The GScan series can select focus according to different tissues. Focus check points within a scanned slide are automatically determined. It analyzes focus status right before capturing an image and adjusts the objective lens to focus the image in real time.

Z-stack

Z-stack Extended Focus

lmproves your image quality when analyzing thick samples. Acquiring the high resolution digitized images of thick samples which have 3D structures such as clumps of cells and thick tissues(Approx. 20μm).

Automatic system calibration

Automatic system calibration

Based on the special database limit compression technology of artificial intelligence algorithm, the storage space and cost are greatly saved without affecting the imaging quality.