A hybrid approach for multi modal brain tumor segmentation using two phase transfer learning, SSL and a hybrid 3DUNET

K Pani, I Chawla - Computers and Electrical Engineering, 2024 - Elsevier
Brain tumor, abnormal cell growth within the brain, require precise segmentation to facilitate
effective treatment planning. Accurately identifying tumor boundaries from complex Magnetic …

Similarity and quality metrics for MR image-to-image translation

M Dohmen, MA Klemens, IM Baltruschat, T Truong… - Scientific Reports, 2025 - nature.com
Image-to-image translation can create large impact in medical imaging, as images can be
synthetically transformed to other modalities, sequence types, higher resolutions or lower …

Federated brain tumor segmentation: An extensive benchmark

M Manthe, S Duffner, C Lartizien - Medical Image Analysis, 2024 - Elsevier
Recently, federated learning has raised increasing interest in the medical image analysis
field due to its ability to aggregate multi-center data with privacy-preserving properties. A …

Enhancing Unsupervised Learning in Medical Image Registration Through Scale-aware Context Aggregation

Y Liu, L Wang, X Ning, Y Gao, D Wang - iScience, 2025 - cell.com
Deformable image registration (DIR) is essential for medical image analysis, facilitating the
establishment of dense correspondences between images to analyze complex …

All sizes matter: improving volumetric brain segmentation on small lesions

AC Erdur, D Scholz, JA Buchner, SE Combs… - … Challenge on Cross …, 2023 - Springer
Brain metastases (BMs) are the most frequently occurring brain tumors. The treatment of
patients having multiple BMs with stereotactic radiosurgery necessitates accurate …

Two-Stage Approach for Brain MR Image Synthesis: 2D Image Synthesis and 3D Refinement

J Cho, S Park, J Park - arXiv preprint arXiv:2410.10269, 2024 - arxiv.org
Despite significant advancements in automatic brain tumor segmentation methods, their
performance is not guaranteed when certain MR sequences are missing. Addressing this …

MultiModNet: An automated multimodal network for brain tumor volume determination and grading with three-dimensional u-net and deformable voxel fusion

T Jeslin, T Thanya - Biomedical Signal Processing and Control, 2025 - Elsevier
Abstract Magnetic Resonance Imaging (MRI) is essential for non-inasive brain tumor
detection, but accurately grading tumors is difficult due to variability in tumor types, sizes …

Bridging the gap: Generalising state-of-the-art u-net models to sub-saharan african populations

AR Amod, A Smith, P Joubert, C Raymond… - … Challenge on Cross …, 2023 - Springer
A critical challenge for tumour segmentation models is the ability to adapt to diverse clinical
settings, particularly when applied to poor quality neuroimaging data. The uncertainty …

DRIM: Learning Disentangled Representations from Incomplete Multimodal Healthcare Data

L Robinet, A Berjaoui, Z Kheil… - … Conference on Medical …, 2024 - Springer
Real-life medical data is often multimodal and incomplete, fueling the growing need for
advanced deep learning models capable of integrating them efficiently. The use of diverse …

IPM: An Intelligent Component for 3D Brain Tumor Segmentation Integrating Semantic Extractor and Pixel Refiner

Y Li, C Tan, M Zhang, X Zhang, T Huang… - Chinese Conference on …, 2024 - Springer
Medical image segmentation is crucial in modern medical diagnostics, especially in
accurately locating and identifying brain tumors. However, current segmentation models are …