title: Computer-based image analysis in breast pathology.
abstract: Whole slide imaging (WSI) has the potential to be utilized in telepathology, teleconsultation, quality assurance, clinical education, and digital image analysis to aid pathologists. In this paper, the potential added benefits of computer-assisted image analysis in breast pathology are reviewed and discussed. One of the major advantages of WSI systems is the possibility of doing computer-based image analysis on the digital slides. The purpose of computer-assisted analysis of breast virtual slides can be (i) segmentation of desired regions or objects such as diagnostically relevant areas, epithelial nuclei, lymphocyte cells, tubules, and mitotic figures, (ii) classification of breast slides based on breast cancer (BCa) grades, the invasive potential of tumors, or cancer subtypes, (iii) prognosis of BCa, or (iv) immunohistochemical quantification. While encouraging results have been achieved in this area, further progress is still required to make computer-based image analysis of breast virtual slides acceptable for clinical practice.
authors.affiliation: Image Optimisation and Perception, Discipline of Medical Radiation Sciences, University of Sydney, Australia.
authors.forename: Ziba
authors.initials: Z
authors.lastname: Gandomkar
authors.affiliation: Image Optimisation and Perception, Discipline of Medical Radiation Sciences, University of Sydney, Australia.
authors.forename: Patrick C
authors.initials: PC
authors.lastname: Brennan
authors.affiliation: Image Optimisation and Perception, Discipline of Medical Radiation Sciences, University of Sydney, Australia; Department of Biomedical Informatics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
authors.forename: Claudia
authors.initials: C
authors.lastname: Mello-Thoms
keywords: Breast pathology; breast virtual slides; image analysis; whole slide imaging