Deep Learning-Based Open Source Toolkit for Eosinophil Detection in Pediatric Eosinophilic Esophagitis

Eosinophilic Esophagitis (EoE) is a chronic, immune/antigen-mediated esophageal disease, characterized by symptoms related to esophageal dysfunction and histological evidence of eosinophil-dominant inflammation. Owing to the intricate microscopic representation of EoE in imaging, current methodologies which depend on manual identification are not only labor-intensive but also prone to inaccuracies. In this study, we develop an open-source toolkit, named Open-EoE, to perform end-to-end whole slide image (WSI) level eosinophil (Eos) detection using one line of command via Docker. Specifically, the toolkit supports three state-of-the-art deep learning-based object detection models. Furthermore, Open-EoE further optimizes the performance by implementing an ensemble learning strategy, and enhancing the precision and reliability of our results. The experimental results demonstrated that the Open-EoE toolkit can efficiently detect Eos on a testing set with 289 WSIs. At the widely accepted threshold of >= 15 Eos per high power field (HPF) for diagnosing EoE, the Open-EoE achieved an accuracy of 91%, showing decent consistency with pathologist evaluations. This suggests a promising avenue for integrating machine learning methodologies into the diagnostic process for EoE. The docker and source code has been made publicly available at https://github.com/hrlblab/Open-EoE..

Medienart:

Preprint

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

arXiv.org - (2023) vom: 11. Aug. Zur Gesamtaufnahme - year:2023

Sprache:

Englisch

Beteiligte Personen:

Xiong, Juming [VerfasserIn]
Liu, Yilin [VerfasserIn]
Deng, Ruining [VerfasserIn]
Tyree, Regina N [VerfasserIn]
Correa, Hernan [VerfasserIn]
Hiremath, Girish [VerfasserIn]
Wang, Yaohong [VerfasserIn]
Huo, Yuankai [VerfasserIn]

Links:

Volltext [kostenfrei]

Themen:

000
620
Computer Science - Computer Vision and Pattern Recognition
Electrical Engineering and Systems Science - Image and Video Processing

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

XAR040511472