Micro Hyperspectral Imaging System

Combining the advantages of a microscope and an imaging spectrometer, this system allows for hyperspectral data acquisition of microscopic images at any time.

Existing microscopes (biological, fluorescence, stereomicroscopes, and metallographic) can be conveniently transformed into a hyperspectral microscope. You can customize the microscope model according to your specific needs.

The FigSpec^® series imaging spectrometer integrates a visual camera and a hyperspectral camera internally. The visual camera offers a quick preview and alignment, allowing for precise hyperspectral data collection.

Key Specifications

♦ Spectral range: 400–1000nm
♦ Spectral band: 300
♦ Image resolution: 1920 × 6000
♦ Weight: Less than 4.5kg

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Hyperspectral Imaging Applications

Example 1: Gastric Cancer Detection

Study on diagnostic method of atlas combined with gastric cancer.

Example 2: Virtual Staining of Pathological Sections

Virtual staining based on hyperspectral technology.

Example 3: Skin Melanoma Recognition

Micro hyperspectral image and labeling of melanoma.

Example 4: Giant Panda Hair Spectrum Analysis

Micrographs and spectra of giant panda hair (400–1000nm).

Sohan Scientific Instruments & Technology

Technical Parameters

Detailed specifications for the FS-20, FS-22, and FS-23 models.

Model	FS-20	FS-22	FS-23
Lighting mode	Passive lighting (excluding light source)
Spectroscopic mode	Grating
Spectral range	400-1000nm
Spectral band	300
Spectral resolution	2.5nm
Slit width	25μm
Detector original pixels	1920*1200
Sensor target size	11.3mm*7.1mm
Imaging speed*	60s(x1), 30s(x2), 15s(x4)	20s(x1), 10s(x2), 5s(x4)	48s(x1), 24s(x2), 12s(x4)
Detector	CMOS
Field angle (FOV)**	25.4° (f=25mm)	12.8° (f=50mm)
Instantaneous field angle	1.0mrad (f=25mm lens)	0.5mrad (f=50mm lens)
Scanning range	>30°	>32°
Image resolution	1920*2400	1920*6000
Camera output bit depth	12 digits
ROI	Support single area	Support multiple regions
Interface	GIGE(GigE)	USB3.0
Focusing mode	Manual focus	Auto focus
Overall size	263178120mm
Machine weight	Less than 4.5kg

* Imaging speed is based on pixel merging: x1 = 1x1920, x2 = 2x960, x4 = 4x480 | ** Different focal length lenses can be customized.