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See who is using i-scan & i-scan OE and in which clinical applications. Share your own i-scan experience and be part of this community.

i-scan consists of three different image algorithms: surface enhancement (SE); tone enhancement (TE); and contrast enhancement (CE). The three modes (SE, TE and CE) are arranged in series, therefore, it is possible to apply two or more of these modes at one time. Switching the levels or modes of enhancement can be performed on a real-time basis, without any time lag, by pushing a scope button, enabling efficient endoscopic observation.

Please see a list of studies published on i-scan & OE in LGI.

Currently available high-resolution endoscopy systems (high definition or HD) achieve a resolution of 1400x1080 pixels. Combined with conventional or virtual chromoendoscopy, preliminary clinical data indicate that the technical advancement of HD endoscopy is a decisive element of improved diagnostic investigation of early forms of cancer, and is able to exert an immediate impact on the prognosis of the disease for patients. In a large retrospective study Buchner was able to show, in 2430 patients, a significant rise in the detection rate of adenomas (HD 28.8% vs SR 24.3%, P = 0.012) by HD endoscopy1.

The following processors all include i-scan HD+ Solutions. DEFINA EPK‑3000 EPK-i5000 OPTIVISTA EPK‑i7010

Based on current consensus, these are the recommended settings for the three i-scan modes: (i) i-scan 1 for detection of lesions. (ii) i-scan 2 for characterisation of lesions. (iii) i-scan 3 for demarcation of lesions.