Journal Article

·2019

Colonic Polyp Classification Using Projection Image and Convolutional Neural Network

Gökalp Tulum , Onur Osman , Bülent Bölat YTU , Özğür Dandin YTU , Tuncer Ergin , Ferhat Cüce

Abstract

Nowadays, Computer-aided detection (CAD) systems are used to assist radiologists to detect colonic polyps. In this work, we aimed to develop convolutional neural network based classification system for automated detection of polyps. 2D projection images of polyps were used as the input of convolutional neural network. Our classification system performs at 91.89% sensitivity for polyps with 0 false positives per dataset.

Keywords

Computer science Convolutional neural network Artificial intelligence Projection (relational algebra) Pattern recognition (psychology) Image (mathematics) Contextual image classification Computer vision Algorithm

Subject Areas

Radiomics and Machine Learning in Medical Imaging ·Radiology, Nuclear Medicine and Imaging ·Health Sciences

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