VIST is a chromoendoscopy technology combining optical and digital image processing. At the touch of a button, it provides a clear and bright image contrast, that allows a better vision of mucosa and blood vessels in the GI tract. VIST makes it easier to detect and characterize the lesions. Under both White Light and VIST mode, ENSO EI.EC.V2 image processor yields even more details with the 2-LED light source, and no longer sacri ces the brightness in the far eld. The image quality is greatly improved. Whether it is a routine procedure or a complex operation, there is a benefit of having the 500 Series scopes. Their CMOS image sensor enables multi-stage enhancement in color, edge and structure, resulting in an optimal display through an internal processing
