Prompt tuning for parameter-efficient medical image segmentation

Published: 01 Jan 2024, Last Modified: 13 May 2025Medical Image Anal. 2024EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights•Parameter efficient prompt tuning of a frozen model is demonstrated for segmentation.•A deeply prompt-able UNETR (PUNETR) with token-dependent predictions is presented.•A robust contrastive pre-training scheme for dense self-supervision is introduced.•Concurrent self- & semi-supervised pre-training improves the downstream performance.
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