Application value of radiomics features based on PSMA PET/CT in diagnosis of clinically significant prostate cancer: a comparison between manual and automatic segmentation
Radiomics features from PSMA-PET/CT offer superior diagnostic performance for csPCa compared to SUVmax. The use of CNN-based segmentation facilitates the development of more efficient, objective, and stable radiomics models, with reduced inter-observer variability and improved reproducibility.
Authors
- Kebing Li
- Xiaofen Ma (ORCID: https://orcid.org/0000-0002-3178-232X)
- Jingwen Li (ORCID: https://orcid.org/0000-0001-8299-7390)
- Ming Zhang (ORCID: https://orcid.org/0000-0001-6967-1732)
- Yujun Geng
- Xinzhi Wang (ORCID: https://orcid.org/0000-0001-9624-0102)
- Junzhang Tian (ORCID: https://orcid.org/0000-0002-6212-1882)
Institutions
- Jinan University (CN)
- Meizhou City People's Hospital (CN)
- Second Affiliated Hospital of Guangzhou Medical University (CN)
- Guangdong Provincial People's Hospital (CN)
- Guangzhou Medical University (CN)
Publication Details
- Journal
- BMC Medical Imaging
- Published
- 2025-11-26
- DOI
- https://doi.org/10.1186/s12880-025-02064-7
- Primary Topic
- Prostate Cancer Treatment and Research
- Type
- article
- Field-Weighted Citation Impact
- 0.00