1 May 1990 Application of pattern-recognition techniques to liver magnetic resonance imaging
Author Affiliations +
Abstract
Object of our study was to investigate the feasibility of improving liver Magnetic Resonance Imaging (MRI) specificity by subjecting liver MRI to quantitative analyses under pattern recognition framework. All imaging were performed with a 1.5 Tesla scanner. Four quantitative features were measured from each patient sample image showing the largest dimension of the lesion. K-Nearest-Neighbor (KNN) was applied for classification. Higher than 90 percent accuracy was achieved for differentiation between abnormal from normal. Less success was achieved in differentiation among different types of abnormalities.
© (1990) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Wei-Kom Chu "Application of pattern-recognition techniques to liver magnetic resonance imaging", Proc. SPIE 1245, Biomedical Image Processing, (1 May 1990); doi: 10.1117/12.19561; https://doi.org/10.1117/12.19561
PROCEEDINGS
4 PAGES


SHARE
Advertisement
Advertisement
Back to Top