Search Results for author: Mehmet Yigit Avci

Found 3 papers, 2 papers with code

Unsupervised Analysis of Alzheimer's Disease Signatures using 3D Deformable Autoencoders

1 code implementation4 Jul 2024 Mehmet Yigit Avci, Emily Chan, Veronika Zimmer, Daniel Rueckert, Benedikt Wiestler, Julia A. Schnabel, Cosmin I. Bercea

With the increasing incidence of neurodegenerative diseases such as Alzheimer's Disease (AD), there is a need for further research that enhances detection and monitoring of the diseases.

Alzheimer's Disease Detection

Simulation of acquisition shifts in T2 Flair MR images to stress test AI segmentation networks

no code implementations3 Nov 2023 Christiane Posselt, Mehmet Yigit Avci, Mehmet Yigitsoy, Patrick Schünke, Christoph Kolbitsch, Tobias Schäffter, Stefanie Remmele

Experiments comprise the validation of the simulated images by real MR scans and example stress tests on state-of-the-art MS lesion segmentation networks to explore a generic model function to describe the F1 score in dependence of the contrast-affecting sequence parameters echo time (TE) and inversion time (TI).

Lesion Segmentation Segmentation

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