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    Chapter and Conference Paper

    Multi-organ Segmentation in CT from Partially Annotated Datasets using Disentangled Learning

    While deep learning models are known to be able to solve the task of multi-organ segmentation, the scarcity of fully annotated multi-organ datasets poses a significant obstacle during training. The 3D volume a...

    Tianyi Wang, Chang Liu, Leonhard Rist in Bildverarbeitung für die Medizin 2024 (2024)

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    Chapter and Conference Paper

    Comparative Analysis of Radiomic Features and Gene Expression Profiles in Histopathology Data using Graph Neural Networks

    This study leverages graph neural networks to integrate MELC data with Radiomic-extracted features for melanoma classification, focusing on cellwise analysis. It assesses the effectiveness of gene expression p...

    Luis C. Rivera Monroy, Leonhard Rist in Bildverarbeitung für die Medizin 2024 (2024)

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    Chapter and Conference Paper

    Influence of imperfect annotations on deep learning segmentation models

    Convolutional neural networks are the most commonly used models for multi-organ segmentation in CT volumes. Most approaches are based on supervised learning, which means that the data used for training require...

    Christopher Brückner, Chang Liu, Leonhard Rist in Bildverarbeitung für die Medizin 2024 (2024)

  4. Chapter and Conference Paper

    Abstract: Flexible Unfolding of Circular Structures for Rendering Textbook-style Cerebrovascular Maps

    Comprehensive, contiguous visualizations of the main cerebral arteries and the surrounding parenchyma offer considerable potential for improving diagnostic workflows in cerebrovascular disease. Instead of manu...

    Leonhard Rist, Oliver Taubmann, Hendrik Ditt in Bildverarbeitung für die Medizin 2024 (2024)