Segment Anything for Microscopy
Accurate segmentation of objects in microscopy images remains a bottleneck for many researchers despite the number of tools developed for this purpose. Here, we present Segment Anything for Microscopy (μSAM), a tool for segmentation and tracking in multidimensional microscopy data. It is based on Segment Anything, a vision foundation model for image segmentation. We extend it by fine-tuning generalist models for light and electron microscopy that clearly improve segmentation quality for a wide range of imaging conditions. We also implement interactive and automatic segmentation in a napari plugin that can speed up diverse segmentation tasks and provides a unified solution for microscopy annotation across different microscopy modalities. Our work constitutes the application of vision foundation models in microscopy, laying the groundwork for solving image analysis tasks in this domain with a small set of powerful deep learning models.
Authors
- Paul Hilt
- Nabeel Khalid (ORCID: https://orcid.org/0000-0001-9274-3757)
- Constantin Pape (ORCID: https://orcid.org/0000-0001-6562-7187)
- Genevieve Buckley (ORCID: https://orcid.org/0000-0003-2763-492X)
- Sheraz Ahmed (ORCID: https://orcid.org/0000-0002-4239-6520)
- Sagnik Gupta (ORCID: https://orcid.org/0009-0000-9398-1968)
- Vikas Rajashekar (ORCID: https://orcid.org/0000-0002-3664-5156)
- Sushmita Nair
- Anwai Archit (ORCID: https://orcid.org/0009-0002-9533-8620)
- Andreas Dengel (ORCID: https://orcid.org/0000-0002-6100-8255)
- Marei Freitag (ORCID: https://orcid.org/0009-0005-0920-2535)
- Luca Freckmann
- Carolin Teuber
- Sebastian von Haaren
Institutions
- German Cancer Research Center (DE)
- Max Delbrück Center (DE)
- German Research Centre for Artificial Intelligence (DE)
- Universitätsmedizin Göttingen (DE)
- Rheinland-Pfälzische Technische Universität Kaiserslautern-Landau (DE)
- Deutsches Konsortium für Translationale Krebsforschung (DE)
- Franklin University (US)
- Monash University (AU)
- University of Göttingen (DE)
- Charité - Universitätsmedizin Berlin (DE)
Publication Details
- Journal
- Nature Methods
- Published
- 2025-02-12
- DOI
- https://doi.org/10.1038/s41592-024-02580-4
- Citations
- 144
- Primary Topic
- Cell Image Analysis Techniques
- Type
- article
- Field-Weighted Citation Impact
- 230.39
Funders
- Deutsche Forschungsgemeinschaft
- Monash University
- Georg-August-Universität Göttingen
- Deutsche Krebshilfe
- Rheinische Friedrich-Wilhelms-Universität Bonn