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Conference papers
Assessment of an automatic system classifying hepatic lesions on multi-phase computer tomography images
Abstract : In this paper, we propose to assess the results obtained by our automatic system for classifying hepatic lesions. Our database contains 107 multi-phase liver nodules from 7 different diagnosis types. As multi-phase scans are not commonly found in Computer Aided Diagnosis systems, an analysis of the potential improvement introduced by working on multiphase versus single portal phase CT acquisitions is made, as well as the comparison of our tool classification results to the ones obtained by two radiologists. Experimental results led to the validation of the method.
Keywords :
computer aided analysis
computerised tomography
image classification
medical image processing
radiology
automatic assessment system
computer aided diagnosis system
hepatic lesion classification
multiphase computer tomography image classification
multiphase liver nodule diagnosis
radiologist
single portal phase CT acquisition
Computed tomography
Databases
Lesions
Liver
Metastasis
Portals
Visualization
Classification
Computer Aided Diagnosis
Expert validation
Liver focal lesions
Medical Imaging
Multi-Phase Computer Tomography
https://hal-lirmm.ccsd.cnrs.fr/lirmm-01379596
Contributor : William Puech <>
Submitted on : Tuesday, October 11, 2016 - 5:22:49 PM
Last modification on : Tuesday, May 11, 2021 - 11:36:22 AM
Contributor : William Puech <>
Submitted on : Tuesday, October 11, 2016 - 5:22:49 PM
Last modification on : Tuesday, May 11, 2021 - 11:36:22 AM