Automated Retrieval of Focal Liver Lesions in Multi-phase CT Images Using Tensor Sparse Representation

2021 ◽  
pp. 217-227
Author(s):  
Jian Wang ◽  
Junlin Zhao ◽  
Xian-Hua Han ◽  
Lanfen Lin ◽  
Hongjie Hu ◽  
...  
Keyword(s):  
Sparse Representation ◽  
Ct Images ◽  
Focal Liver Lesions ◽  
Liver Lesions ◽  
Multi Phase

Diagnostic Support Systems and Computational Intelligence

2012 ◽  
pp. 1374-1388
Author(s):  
Stavroula Mougiakakou ◽  
Ioannis Valavanis ◽  
Alexandra Nikita ◽  
Konstantina S. Nikita
Keyword(s):  
Computational Intelligence ◽  
Research Team ◽  
Support Systems ◽  
Ct Images ◽  
Focal Liver Lesions ◽  
Liver Lesions ◽  
Enhanced Ct ◽  
Hepatic Lesions ◽  
Computational Intelligence Methods ◽  
Diagnostic Support

Recent advances in computer science provide the intelligent computation tools needed to design and develop Diagnostic Support Systems (DSSs) that promise to increase the efficiency of physicians during their clinical practice. This chapter provides a brief overview of the use of computational intelligence methods in the design and development of DSSs aimed at the differential diagnosis of hepatic lesions from Computed Tomography (CT) images. Furthermore, examples of DSSs developed by our research team for supporting the diagnosis of focal liver lesions from non-enhanced CT images are presented.

Tensor-based sparse representations of multi-phase medical images for classification of focal liver lesions

2020 ◽  
Vol 130 ◽  
pp. 207-215 ◽  
Author(s):  
Jian Wang ◽  
Jing Li ◽  
Xian-Hua Han ◽  
Lanfen Lin ◽  
Hongjie Hu ◽  
...  
Keyword(s):  
Medical Images ◽  
Sparse Representations ◽  
Focal Liver Lesions ◽  
Liver Lesions ◽  
Multi Phase
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