Label fusion and training methods for reliable representation of inter-rater uncertainty

A Lemay, C Gros, EN Karthik, J Cohen-Adad - arXiv preprint arXiv …, 2022 - arxiv.org
Medical tasks are prone to inter-rater variability due to multiple factors such as image quality,
professional experience and training, or guideline clarity. Training deep learning networks …

Random expert sampling for deep learning segmentation of acute ischemic stroke on non-contrast CT

S Ostmeier, B Axelrod, Y Liu, Y Yu, B Jiang… - Journal of …, 2024 - jnis.bmj.com
Background Outlining acutely infarcted tissue on non-contrast CT is a challenging task for
which human inter-reader agreement is limited. We explored two different methods for …

Modeling annotator preference and stochastic annotation error for medical image segmentation

Z Liao, S Hu, Y Xie, Y Xia - Medical Image Analysis, 2024 - Elsevier
Manual annotation of medical images is highly subjective, leading to inevitable annotation
biases. Deep learning models may surpass human performance on a variety of tasks, but …

Generating 3D bio-printable patches using wound segmentation and reconstruction to treat diabetic foot ulcers

HJ Chae, S Lee, H Son, S Han… - Proceedings of the IEEE …, 2022 - openaccess.thecvf.com
Abstract We introduce AiD Regen, a novel system that generates 3D wound models
combining 2D semantic segmentation with 3D reconstruction so that they can be printed via …

How inter-rater variability relates to aleatoric and epistemic uncertainty: a case study with deep learning-based paraspinal muscle segmentation

P Roshanzamir, H Rivaz, J Ahn, H Mirza… - … on Uncertainty for Safe …, 2023 - Springer
Recent developments in deep learning (DL) techniques have led to great performance
improvement in medical image segmentation tasks, especially with the latest Transformer …

Cohort bias adaptation in aggregated datasets for lesion segmentation

B Nichyporuk, J Cardinell, J Szeto, R Mehta… - Domain Adaptation and …, 2021 - Springer
Many automatic machine learning models developed for focal pathology (eg lesions,
tumours) detection and segmentation perform well, but do not generalize as well to new …

[图书][B] Investigating the Effect of Annotation Styles on the Generalizability of Medical Deep Learning Algorithms

J Cardinell - 2022 - search.proquest.com
In recent years, supervised deep learning networks have achieved state-of-the-art results in
many public medical segmentation challenges. In spite of their success on isolated datasets …

Ensemble CNN and uncertainty modeling to improve automatic identification/segmentation of multiple sclerosis lesions in magnetic resonance imaging

G Placidi, L Cinque, D Iacoviello, F Mignosi… - arXiv preprint arXiv …, 2021 - arxiv.org
To date, several automated strategies for identification/segmentation of Multiple Sclerosis
(MS) lesions with the use of Magnetic Resonance Imaging (MRI) have been presented, but …

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IG Pepe, V Sivakolunthu, HL Park… - Uncertainty for Safe …, 2023 - books.google.com
This paper investigates the numerical uncertainty of Convolutional Neural Networks (CNNs)
inference for structural brain MRI analysis. It applies Random Rounding a stochastic …

Visualization, Quantification, And Analysis Of Inter-rater Variability To Enhance Deep Learning-based Medical Image Segmentation Of Paraspinal Muscles

P Roshanzamir - 2023 - spectrum.library.concordia.ca
Deep learning-based medical image segmentation has revolutionized healthcare
diagnostics. While the accuracy offered by these models is important, ensuring their practical …