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Which Pretext Task Transfers? Self-Supervised Pretraining Objectives for Lung Ultrasound

This story is from 2026-09-17. It is preserved in the archive; the latest stories are on the live feed.

arXiv:2609.16551v1 Announce Type: new Abstract: Self-supervised learning (SSL) can reduce the need for labelled medical images, but the choice of pretext objective remains unclear for lung ultrasound (LUS). Contrastive learning, masked reconstruction, and joint-embedding predictive architectures (J…

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  1. 2026-09-17 04:00 · arXiv cs.CV
    Which Pretext Task Transfers? Self-Supervised Pretraining Objectives for Lung Ultrasound

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