Search Results for author: Amin Ranem

Found 6 papers, 3 papers with code

Continual atlas-based segmentation of prostate MRI

1 code implementation1 Nov 2023 Amin Ranem, Camila González, Daniel Pinto dos Santos, Andreas M. Bucher, Ahmed E. Othman, Anirban Mukhopadhyay

Continual learning (CL) methods designed for natural image classification often fail to reach basic quality standards for medical image segmentation.

Continual Learning Image Classification +6

Exploring SAM Ablations for Enhancing Medical Segmentation in Radiology and Pathology

no code implementations30 Sep 2023 Amin Ranem, Niklas Babendererde, Moritz Fuchs, Anirban Mukhopadhyay

Medical imaging plays a critical role in the diagnosis and treatment planning of various medical conditions, with radiology and pathology heavily reliant on precise image segmentation.

Brain Tumor Segmentation Image Segmentation +2

Detecting respiratory motion artefacts for cardiovascular MRIs to ensure high-quality segmentation

1 code implementation20 Sep 2022 Amin Ranem, John Kalkhof, Caner Özer, Anirban Mukhopadhyay, Ilkay Oksuz

In cardiovascular magnetic resonance imaging (CMR), respiratory motion represents a major challenge in terms of acquisition quality and therefore subsequent analysis and final diagnosis.

Task-agnostic Continual Hippocampus Segmentation for Smooth Population Shifts

no code implementations5 Aug 2022 Camila Gonzalez, Amin Ranem, Ahmed Othman, Anirban Mukhopadhyay

Most continual learning methods are validated in settings where task boundaries are clearly defined and task identity information is available during training and testing.

Continual Learning Hippocampus +1

Continual Hippocampus Segmentation with Transformers

1 code implementation17 Apr 2022 Amin Ranem, Camila González, Anirban Mukhopadhyay

Our evaluation on hippocampus segmentation shows that Transformer mechanisms mitigate catastrophic forgetting for medical image segmentation compared to purely convolutional architectures, and demonstrates that regularising ViT modules should be done with caution.

Continual Learning Hippocampus +5

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