Pulmonary nodule detection in CT images
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Sumiaki Matsumoto; Harold L. Kundel; James C. Gee; Warren B. Gefter; Hiroto Hata
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Article
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2006
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Elsevier Science
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English
โ 294 KB
A novel filter termed quantized convergence index filter (QCI filter) that is capable of enhancing the conspicuity of rounded lesions is proposed as part of a CAD (computer-aided diagnosis) scheme for detecting pulmonary nodules in computed tomography (CT) images. In this filter and its predecessor,