A Deep Multi-Label Segmentation Network For Eosinophilic Esophagitis Whole Slide Biopsy Diagnostics

Nati Daniel, Ariel Larey, Eliel Aknin, Garrett A. Osswald, Julie M. Caldwell, Mark Rochman, Margaret H. Collins, Guang Yu Yang, Nicoleta C. Arva, Kelley E. Capocelli, Marc E. Rothenberg, Yonatan Savir*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

14 Scopus citations

Abstract

Eosinophilic esophagitis (EoE) is an allergic inflammatory condition of the esophagus associated with elevated numbers of eosinophils. Disease diagnosis and monitoring require determining the concentration of eosinophils in esophageal biopsies, a time-consuming, tedious and somewhat subjective task currently performed by pathologists. Here, we developed a machine learning pipeline to identify, quantitate and diagnose EoE patients' at the whole slide image level. We propose a platform that combines multi-label segmentation deep network decision support system with dynamics convolution that is able to process whole biopsy slide. Our network is able to segment both intact and not-intact eosinophils with a mean intersection over union (mIoU) of 0.93. This segmentation enables the local quantification of intact eosinophils with a mean absolute error of 0.611 eosinophils. We examined a cohort of 1066 whole slide images from 400 patients derived from multiple institutions. Using this set, our model achieved a global accuracy of 94.75%, sensitivity of 94.13%, and specificity of 95.25% in reporting EoE disease activity. Our work provides state-of-the-art performances on the largest EoE cohort to date, and successfully addresses two of the main challenges in EoE diagnostics and digital pathology, the need to detect several types of small features simultaneously, and the ability to analyze whole slides efficiently. Our results pave the way for an automated diagnosis of EoE and can be utilized for other conditions with similar challenges.

Original languageEnglish (US)
Title of host publication44th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2022
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages3211-3217
Number of pages7
ISBN (Electronic)9781728127828
DOIs
StatePublished - 2022
Event44th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2022 - Glasgow, United Kingdom
Duration: Jul 11 2022Jul 15 2022

Publication series

NameProceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS
Volume2022-July
ISSN (Print)1557-170X

Conference

Conference44th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2022
Country/TerritoryUnited Kingdom
CityGlasgow
Period7/11/227/15/22

Funding

This work was supported by Israel Science Foundation #1619/20, Rappa-port Foundation, Prince Center for Neurodegenerative Disorders, 3828931, NIH R01 AI045898-21, the CURED Foundation, and Dave and Denise Bunning Sunshine Foundation. CEGIR (U54 AI117804) is part of the Rare Disease Clinical Research Network, and is funded by ORDR, NIAID, NIDDK, NCATS, the American Partnership for Eosinophilic Disorders, CURED, Eosinophilic Family Coalition, and RDCRN DMCC (U2CTR002818). ζContributed equally to this work. ∗Corresponding author, [email protected] 1N.D. and Y.S. are with the Dept. of Physiology, Biophysics and System Biology, Faculty of Medicine, Technion, Israel. 2A.L. is with the Faculty of Computer Science, Technion, Israel. 3E.A. is with the Faculty of Industrial Engineering, Technion, Israel. 4G.A.O., 4J.M.C., 4M.R., and 4M.E.R. are with the Division of Allergy and Immunology, Cincinnati Children’s Hospital Medical Center, Dept. of Pediatrics, University of Cincinnati College of Medicine, OH, USA., 5M.H.C. is with the Dept. of Pathology, Cincinnati Children’s Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA. 6G.Y.Y. and 6N.C.A. are with the Dept. of Pathology, Ann & Robert H. Lurie Children’s Hospital of Chicago, Northwestern University, The Feinberg School of Medicine, Chicago, IL, USA. 7K.E.C. is with the Dept. of Pathology, Children’s Hospital Colorado, Aurora, CO, USA. This work was supported by Israel Science Foundation #1619/20, Rappaport Foundation, Prince Center for Neurodegenerative Disorders, 3828931, NIH R01 AI045898-21, the CURED Foundation, and Dave and Denise Bunning Sunshine Foundation. CEGIR (U54 AI117804).

Keywords

  • Decision support system
  • deep learning
  • digital pathology
  • eosinophilic esophagitis
  • whole slide image segmentation and classification

ASJC Scopus subject areas

  • Signal Processing
  • Biomedical Engineering
  • Computer Vision and Pattern Recognition
  • Health Informatics

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