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The Spectrum triple signal Camera is able to show the live color image of the situation the surgeon is actually looking at. The natural image is overlaid with one of the two fluorescent images.
The prism technology makes it possible to look through one lens and via identical light paths see the object on three sensors.
This technology, core to the Quest products makes it possible:
The high quality images not only give the surgeon information that is undetectable with the human eye. By overlaying the fluorescent and natural images, he also knows exactly where the 'invisible' information is located on the operation table.
Depth of penetration in tissue depends on:
The depth of penetration when ICG is used for visualization is around one cm, but that distance is dependent on factors such as used probe, tissue type, light power and the distance between light source and tissue.
The speed of the camera allows for a flowing picture stream; video mode. The frame rate is dependent on the exposure time, longer expore times will result in lower frame rates but a higher sensitivity. The image resolution is High Defenition (HD).
The “NIR-Safe" feedback mechanism protects surgeon and patient from unintended over-exposure with invisible NIR light. Based on our proprietary white light feedback mechanism, the combined Spectrum Camera /Media Center /Light Engine measures and adjusts the required NIR light irradiance. A safe excitation light intensity is obtained at all working distances (working distances may vary between 1.5 cm and more than 25 cm).
The camera in combination with the light engine defines the application of the system. Many customized configurations have already been realized. When your fluophore is not amongst the configurations underneath, please
Current versions available for: