Transformer-based optical attenuation compensation and denoising in photoacoustic imaging
The proposed Trans U-Net effectively addresses the coupled problem of attenuation correction and denoising in handheld PAI. This method improves depth-resolved vascular imaging and is potentially useful in clinical and preclinical photoacoustic applications.
Authors
- Navchetan Awasthi (ORCID: https://orcid.org/0000-0001-8153-2786)
- Francis Kalloor Joseph (ORCID: https://orcid.org/0000-0001-9766-7140)
- C. Jensen
Institutions
- Amsterdam Neuroscience (NL)
- Erasmus MC Cancer Institute (NL)
- Amsterdam University of Applied Sciences (NL)
- University of Amsterdam (NL)
- Erasmus University Rotterdam (NL)
Publication Details
- Journal
- Journal of Biomedical Optics
- Published
- 2025-11-26
- DOI
- https://doi.org/10.1117/1.jbo.30.11.116004
- Citations
- 1
- Primary Topic
- Photoacoustic and Ultrasonic Imaging
- Type
- article
- Field-Weighted Citation Impact
- 0.67
Funders
- ZonMw
- Nederlandse Organisatie voor Wetenschappelijk Onderzoek