Selection of suspicious ROIs in breast DCE-MRI

Roberta Fusco; Mario Sansone; Carlo Sansone; Antonella Petrillo

doi:10.1007/978-3-642-24085-0_6

Selection of suspicious ROIs in breast DCE-MRI

Roberta Fusco, Mario Sansone, Carlo Sansone, Antonella Petrillo

Istituto Nazionale Tumori Fondazione G. Pascale

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Dynamic Contrast Enhanced Magnetic Resonance Imaging (DCE-MRI) could be helpful in screening high-risk women and in staging newly diagnosed breast cancer patients. Selection of suspicious regions of interest (ROIs) is a critical pre-processing step in DCE-MRI data evaluation. The aim of this work is to develop and evaluate a method for automatic selection of suspicious ROIs for breast DCE-MRI. The proposed algorithm includes three steps: (i) breast mask segmentation via intensity threshold estimation; (ii) morphological operations for hole-filling and leakage removal; (iii) suspicious ROIs extraction. The proposed approach has been evaluated, using adequate metrics, with respect to manual ROI selection performed, on ten patients, by an expert radiologist.

Original language	English
Title of host publication	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Pages	48-57
Number of pages	10
Volume	6978 LNCS
Edition	PART 1
DOIs	https://doi.org/10.1007/978-3-642-24085-0_6
Publication status	Published - 2011
Event	16th International Conference on Image Analysis and Processing, ICIAP 2011 - Ravenna, Italy Duration: Sep 14 2011 → Sep 16 2011

Publication series

Name	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Number	PART 1
Volume	6978 LNCS
ISSN (Print)	03029743
ISSN (Electronic)	16113349

Other

Other	16th International Conference on Image Analysis and Processing, ICIAP 2011
Country/Territory	Italy
City	Ravenna
Period	9/14/11 → 9/16/11

Keywords

Breast
DCE-MRI
ROI selection
segmentation

ASJC Scopus subject areas

Computer Science(all)
Theoretical Computer Science

Access to Document

10.1007/978-3-642-24085-0_6

Cite this

Fusco, R., Sansone, M., Sansone, C., & Petrillo, A. (2011). Selection of suspicious ROIs in breast DCE-MRI. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (PART 1 ed., Vol. 6978 LNCS, pp. 48-57). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 6978 LNCS, No. PART 1). https://doi.org/10.1007/978-3-642-24085-0_6

Selection of suspicious ROIs in breast DCE-MRI. / Fusco, Roberta; Sansone, Mario; Sansone, Carlo; Petrillo, Antonella.

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 6978 LNCS PART 1. ed. 2011. p. 48-57 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 6978 LNCS, No. PART 1).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Fusco, R, Sansone, M, Sansone, C & Petrillo, A 2011, Selection of suspicious ROIs in breast DCE-MRI. in Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). PART 1 edn, vol. 6978 LNCS, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), no. PART 1, vol. 6978 LNCS, pp. 48-57, 16th International Conference on Image Analysis and Processing, ICIAP 2011, Ravenna, Italy, 9/14/11. https://doi.org/10.1007/978-3-642-24085-0_6

Fusco R, Sansone M, Sansone C, Petrillo A. Selection of suspicious ROIs in breast DCE-MRI. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). PART 1 ed. Vol. 6978 LNCS. 2011. p. 48-57. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); PART 1). https://doi.org/10.1007/978-3-642-24085-0_6

Fusco, Roberta ; Sansone, Mario ; Sansone, Carlo ; Petrillo, Antonella. / Selection of suspicious ROIs in breast DCE-MRI. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 6978 LNCS PART 1. ed. 2011. pp. 48-57 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); PART 1).

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AB - Dynamic Contrast Enhanced Magnetic Resonance Imaging (DCE-MRI) could be helpful in screening high-risk women and in staging newly diagnosed breast cancer patients. Selection of suspicious regions of interest (ROIs) is a critical pre-processing step in DCE-MRI data evaluation. The aim of this work is to develop and evaluate a method for automatic selection of suspicious ROIs for breast DCE-MRI. The proposed algorithm includes three steps: (i) breast mask segmentation via intensity threshold estimation; (ii) morphological operations for hole-filling and leakage removal; (iii) suspicious ROIs extraction. The proposed approach has been evaluated, using adequate metrics, with respect to manual ROI selection performed, on ten patients, by an expert radiologist.

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Selection of suspicious ROIs in breast DCE-MRI

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Keywords

ASJC Scopus subject areas

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