Search Results for author: Anastasia Yendiki

Found 4 papers, 1 papers with code

Domain-agnostic segmentation of thalamic nuclei from joint structural and diffusion MRI

no code implementations5 May 2023 Henry F. J. Tregidgo, Sonja Soskic, Mark D. Olchanyi, Juri Althonayan, Benjamin Billot, Chiara Maffei, Polina Golland, Anastasia Yendiki, Daniel C. Alexander, Martina Bocchetta, Jonathan D. Rohrer, Juan Eugenio Iglesias

Some tools have attempted to incorporate information from diffusion MRI in the segmentation to refine these boundaries, but do not generalise well across diffusion MRI acquisitions.

Segmentation

Constrained self-supervised method with temporal ensembling for fiber bundle detection on anatomic tracing data

1 code implementation6 Aug 2022 Vaanathi Sundaresan, Julia F. Lehman, Sean Fitzgibbon, Saad Jbabdi, Suzanne N. Haber, Anastasia Yendiki

Anatomic tracing data provides detailed information on brain circuitry essential for addressing some of the common errors in diffusion MRI tractography.

Anatomy

Learning Anatomical Segmentations for Tractography from Diffusion MRI

no code implementations9 Sep 2020 Christian Ewert, David Kügler, Anastasia Yendiki, Martin Reuter

Here, we introduce fast, deep learning-based segmentation of 170 anatomical regions directly on diffusion-weighted MR images, removing the dependency of conventional segmentation methods on T 1-weighted images and slow pre-processing pipelines.

Segmentation

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