HistoQC: An Open-Source Quality Control Tool for Digital Pathology Slides.

TitleHistoQC: An Open-Source Quality Control Tool for Digital Pathology Slides.
Publication TypeJournal Article
Year of Publication2019
AuthorsJanowczyk, A, Zuo R, Gilmore H, Feldman M, Madabhushi A
JournalJCO clinical cancer informatics
Volume3
Pagination1-7
Date Published2019 04
ISSN2473-4276
KeywordsHumans, Neoplasms, Pathology, Molecular, Quality Control, Reproducibility of Results, Software, User-Computer Interface, Workflow
Abstract

Digital pathology (DP), referring to the digitization of tissue slides, is beginning to change the landscape of clinical diagnostic workflows and has engendered active research within the area of computational pathology. One of the challenges in DP is the presence of artefacts and batch effects, unintentionally introduced during both routine slide preparation (eg, staining, tissue folding) and digitization (eg, blurriness, variations in contrast and hue). Manual review of glass and digital slides is laborious, qualitative, and subject to intra- and inter-reader variability. Therefore, there is a critical need for a reproducible automated approach of precisely localizing artefacts to identify slides that need to be reproduced or regions that should be avoided during computational analysis.

DOI10.1200/CCI.18.00157
PDF Link

http://www.ncbi.nlm.nih.gov/pubmed/30990737?dopt=Abstract

Alternate JournalJCO Clin Cancer Inform

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