VISQUE™InVivo Elite is an in vivo imaging device for preclinical phase, with combination of Viework's high performance industrial camera and incomparable technological competence in medical imaging solution. 

Deploying TEC (Thermoelectric Peltier) cooling technology, high performance digital camera cools down camera sensor, as much as 20℃ lower than surrounding temperature. This cooling effect ensures stability in operation despite exposure for long hours, and thus enhances sensitivity of camera. With design to maximize thermo emission of the digital cooling camera and interior of the device, VISQUE™InVivo Elite minimizes noise in images and captures high quality images, maintaining high sensitivity despite long exposure.

Motor-controlled full HD zoom lens enables easy zooming in and out, opening and closing of aperture, and focusing with software tools. Thus it can offer high resolution images of at least 33㎛. VISQUE InVivo Elite is suitable for luminescent and fluorescent photography from visible rays to near infrared rays. Further, high-speed imaging reaching the maximum of 24 fps and patented mechanical design make real-time fluorescence imaging possible. 

In addition, CleVue™, viewer software for VISQUE™ InVivo Elite, can offers analyzed images and ROI's statistics data for academic papers with analysis tools that has been developed by close and continuous collaboration with researchers.

VISQUE™InVivo Elite can be used for diverse purposes ranging from research activities on cancer, angiogenesis, liver function, neurology, inflammation disease, to stem cells, and further, analysis on bio functions of cardiovascular and lymphoid organs and pharmacokinetics.

Noise removal technology that does not require ultra cooling apparatus	- High performance digital camera that deployed TEC (Thermoelectric Cooling) technology, with use of Peltier - High-sensitivity sensor and unparalleled capacity in camera circuit design - Patented design for thermal radiation of camera - Software algorithm for image noise removal - Resolved inconvenience related to ultra cooling apparatus including abrasion with use and refilling of gas
Multi-wavelength Fluorescence Imaging	- Automatic multi-wavelength filter wheel   ·Default imaging mode: GFP, PE, Cy5.5, ICG - High-speed imaging (maximum: 24 fps) - Time exposure available (maximum: 50 mins.)
High-performance Full HD Zoom Lens	- High-performance 6x zoom (FOV: 280 x 210 mm ∼ 50 x 40 mm) - Easy adjustment of lenses including aperture, focus and zoom with software tools
Patented Multi-functional Analysis Program for Fluorescence and Luminescence Images	- High-resolution images and statistics data that can be used for academic papers - ROI radiance analysis, pseudo-color mapping - Kinetics analysis with time-lapse images (e.g. MTT, BFI)
A Diverse Range of Convenient Functions	- Thermostat with temperature control function (Off, 25℃, 36℃) - Touch panel for easy control - Stage including fixing devices to fix heads of subjects including rats, and anesthesia system (option) - Marker to mark center location of imaging subject - Double doors and foot switch lighting system and sliding stage for preconditioning process to enable imaging    immediately after injecting contrast media

• - GFP/ EGFP / Alexa448 / FITC/ Fluorescein (Ex: 440 - 490 nm, Em: 515 - 575 nm)
• - RFP/ DsRed/ PE/ Alexa 568/ mCherry (Ex: 500 - 545 nm, Em: 575 - 650 nm)
• - Cy5.5 / PKE680 / Alexa 660 (Ex: 620 - 650 nnm / 640 - 680 nm, Em: 700 - 770 nm)
• - ICG / QD800 (Ex: 760 - 780 nm, Em: 810 - 870 nm)

	VISQUE TM InVivo Elite	Note
Camera Sensor	4/3" CCD
Device Operating Temperature	10 ~ 30℃
Cooling	To -10℃	Delta T = -20℃
Resolution (H x V)	1,600 x 1,200
Minimum Image Pixel Resolution	33 ㎛ (at 6x)
Frame rate	Up to 24 frames/second
FOV (H x V)	280 x 210 mm ~ 50 x 40 mm	10 steps, 6X motorized zooming lens
Maximum Exposure time	50 mins.
Iris / focus	Motorized	Max. f/1.8
Filter Selection	Automated
Excitation Light	LED light	Blue, Green, Red, Far-rad, NIR, White
Emission Filters	Max. 5 Filters Capacity	Included 4 Filters
Filter Slots	6 positions
Anesthesia Ventilator Adaptor	Yes
Dimension / Weight	56 x 56 x 90 cm, > 100 kg
Applications	Fluorescence, Bioluminescence,  Real-time imaging  Preview capture

Specialized Functions
Kinetics analysis	Double (inner & outer) doors and  Y axis sliding stage system	Treatment, positioning and imaging simultaneously
Stage Types	3-type stages  (5-mice / 1-mouse / 1-rat)	One stage is included in the device system
Heated stage	Yes  (Off / 25℃ / 36℃)
S/W	2 copies included	Kinetics and Radiance analysis
LCD touch screen	7 inch LCD

Since 1999, Vieworks Co., Ltd. has been one of the leading developers of advanced digital medical imaging processing, signal processing for imaging sensor and high precision optics, and opto-mechanical design.The in-house R&D team of Vieworks designs, develops, manufactures and provides the most advanced camera systems to digital imaging systems for digital radiography, digital fluoroscopy and angiography systems.

Vieworks is creating innovative, alternative signal processing technologies to deliver advanced imaging solutions, ease of operation and simple installation, giving professionals the most valued and high-quality diagnostic images.