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A computer-aided diagnosis system for digital mammograms based on fuzzy-neural and feature extraction techniques

2001·217 Zitationen·IEEE Transactions on Information Technology in BiomedicineOpen Access
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217

Zitationen

2

Autoren

2001

Jahr

Abstract

An intelligent computer-aided diagnosis system can be very helpful for radiologist in detecting and diagnosing microcalcifications' patterns earlier and faster than typical screening programs. In this paper, we present a system based on fuzzy-neural and feature extraction techniques for detecting and diagnosing microcalcifications' patterns in digital mammograms. We have investigated and analyzed a number of feature extraction techniques and found that a combination of three features, such as entropy, standard deviation, and number of pixels, is the best combination to distinguish a benign microcalcification pattern from one that is malignant. A fuzzy technique in conjunction with three features was used to detect a microcalcification pattern and a neural network to classify it into benign/malignant. The system was developed on a Windows platform. It is an easy to use intelligent system that gives the user options to diagnose, detect, enlarge, zoom, and measure distances of areas in digital mammograms.

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Themen

AI in cancer detectionImage Retrieval and Classification TechniquesDigital Imaging for Blood Diseases
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