Breast Carcinoma Segmentation Based on Terahertz Refractive Index Thresholding - Archive ouverte HAL Access content directly
Conference Papers Year : 2021

Breast Carcinoma Segmentation Based on Terahertz Refractive Index Thresholding

Abstract

A self-reference imaging method, in reflection configuration, was employed to extract from inverse electromagnetic problems the refractive index map of freshly excised breast carcinoma sections. Various thresholding strategies were tested to isolate the malignant pixels from the benign ones. Correlations with pathology images were performed to determine receiver operating characteristics of considered segmentations. To enlarge the field of inquiry, additional investigations towards principal component analysis were performed.
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Dates and versions

hal-04561591 , version 1 (02-05-2024)

Identifiers

  • HAL Id : hal-04561591 , version 1

Cite

Cassar Quentin, Philipp Hillger, Janusz Grzyb, Ullrich Pfeiffer, Gaëtan Macgrogan, et al.. Breast Carcinoma Segmentation Based on Terahertz Refractive Index Thresholding. 9th international THz-BioWORKSHOP, CNR, Apr 2021, Online, Italy. pp.60-61. ⟨hal-04561591⟩
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