Search Results for author: Víctor M. Campello

Found 7 papers, 0 papers with code

Federated learning in low-resource settings: A chest imaging study in Africa -- Challenges and lessons learned

no code implementations20 May 2025 Jorge Fabila, Lidia Garrucho, Víctor M. Campello, Carlos Martín-Isla, Karim Lekadir

The study compared locally trained models with a federated model built across all institutions to evaluate FL's real-world feasibility.

Federated Learning

PSFHS Challenge Report: Pubic Symphysis and Fetal Head Segmentation from Intrapartum Ultrasound Images

no code implementations17 Sep 2024 Jieyun Bai, ZiHao Zhou, Zhanhong Ou, Gregor Koehler, Raphael Stock, Klaus Maier-Hein, Marawan Elbatel, Robert Martí, Xiaomeng Li, Yaoyang Qiu, Panjie Gou, Gongping Chen, Lei Zhao, Jianxun Zhang, Yu Dai, Fangyijie Wang, Guénolé Silvestre, Kathleen Curran, Hongkun Sun, Jing Xu, Pengzhou Cai, Lu Jiang, Libin Lan, Dong Ni, Mei Zhong, Gaowen Chen, Víctor M. Campello, Yaosheng Lu, Karim Lekadir

This challenge aimed to enhance the development of automatic segmentation algorithms at an international scale, providing the largest dataset to date with 5, 101 intrapartum ultrasound images collected from two ultrasound machines across three hospitals from two institutions.

Segmentation

Democratizing AI in Africa: FL for Low-Resource Edge Devices

no code implementations30 Aug 2024 Jorge Fabila, Víctor M. Campello, Carlos Martín-Isla, Johnes Obungoloch, Kinyera Leo, Amodoi Ronald, Karim Lekadir

Africa faces significant challenges in healthcare delivery due to limited infrastructure and access to advanced medical technologies.

Federated Learning

Domain generalization in deep learning for contrast-enhanced imaging

no code implementations14 Oct 2021 Carla Sendra-Balcells, Víctor M. Campello, Carlos Martín-Isla, David Viladés, Martín L. Descalzo, Andrea Guala, José F. Rodríguez-Palomares, Karim Lekadir

This calls for new tools for generalizing single-domain, single-center deep learning models across new unseen domains and clinical centers in contrast-enhanced imaging.

Anatomy Data Augmentation +5

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