Frequency‐aware denoising using a diffusion model for enhanced band‐limited and white noise removal in x‐ray acoustic computed tomography
The FAD-RF method relies solely on the RF signals for denoising, making it practical and efficient for real-world applications. It demonstrates effective noise suppression and enhanced spatial accuracy in XACT image reconstruction.
Authors
- Jiayuan Peng (ORCID: https://orcid.org/0000-0002-2564-2005)
- Jiazhou Wang (ORCID: https://orcid.org/0000-0002-9012-6605)
- Boyi Li (ORCID: https://orcid.org/0000-0001-8172-9730)
- Xin Liu (ORCID: https://orcid.org/0000-0001-7170-2630)
- Mengyang Lu
- Weigang Hu
Institutions
- Shanghai Medical College of Fudan University (CN)
- Fudan University (CN)
- Fudan University Shanghai Cancer Center (CN)
Publication Details
- Journal
- Medical Physics
- Published
- 2025-02-10
- DOI
- https://doi.org/10.1002/mp.17681
- Citations
- 2
- Primary Topic
- Photoacoustic and Ultrasonic Imaging
- Type
- article
- Field-Weighted Citation Impact
- 1.35
Funders
- National Natural Science Foundation of China
- Fudan University
- National Key Research and Development Program of China