Visibility evaluation of colorectal lesion using texture and color enhancement imaging with video.

ABSTRACT:

Objective

To evaluate the visibility of colorectal lesions using a novel image processing algorithm, texture and color enhancement imaging (TXI), that allows the acquisition of brighter images with enhanced color and surface structure.

Methods

During August-September 2019, patients referred for endoscopic treatment were prospectively recruited. Electronic data acquired while observing colorectal lesions using white light imaging (WLI) were obtained and recorded: WLI, TXI mode1 (with color enhancement), and TXI mode2 (without color enhancement) videos were constructed. The lesions were also recorded using narrow-band imaging (NBI) from the same perspective as WLI. Four video clips (WLI, TXI mode1, TXI mode2, and NBI) were made per lesion. Thereafter, video files for evaluatio

SUBMITTER: Tamai N 

PROVIDER: S-EPMC8828205 | biostudies-literature | 2022 Apr

REPOSITORIES: biostudies-literature