From Bench to Bedside: A DeepSeek-Powered AI System for Automated Chest Radiograph Interpretation in Clinical Practice
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| Autores principales: | , , , , , , , , , , , , , , , , , |
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| Formato: | Preprint |
| Publicado: |
2025
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| _version_ | 1866915410232737792 |
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| author | Bai, Yaowei Zhang, Ruiheng Lei, Yu Yao, Jingfeng Ju, Shuguang Wang, Chaoyang Yao, Wei Guo, Yiwan Zhang, Guilin Wan, Chao Yuan, Qian Duan, Xuhua Wang, Xinggang Sun, Tao Xu, Yongchao Zheng, Chuansheng Zhao, Huangxuan Du, Bo |
| author_facet | Bai, Yaowei Zhang, Ruiheng Lei, Yu Yao, Jingfeng Ju, Shuguang Wang, Chaoyang Yao, Wei Guo, Yiwan Zhang, Guilin Wan, Chao Yuan, Qian Duan, Xuhua Wang, Xinggang Sun, Tao Xu, Yongchao Zheng, Chuansheng Zhao, Huangxuan Du, Bo |
| contents | A global shortage of radiologists has been exacerbated by the significant volume of chest X-ray workloads, particularly in primary care. Although multimodal large language models show promise, existing evaluations predominantly rely on automated metrics or retrospective analyses, lacking rigorous prospective clinical validation. Janus-Pro-CXR (1B), a chest X-ray interpretation system based on DeepSeek Janus-Pro model, was developed and rigorously validated through a multicenter prospective trial (NCT06874647). Our system outperforms state-of-the-art X-ray report generation models in automated report generation, surpassing even larger-scale models including ChatGPT 4o (200B parameters), while demonstrating robust detection of eight clinically critical radiographic findings (area under the curve, AUC > 0.8). Retrospective evaluation confirms significantly higher report accuracy than Janus-Pro and ChatGPT 4o. In prospective clinical deployment, AI assistance significantly improved report quality scores (4.37 vs. 4.11, P < 0.001), reduced interpretation time by 18.5% (P < 0.001), and was preferred by a majority of experts (3 out of 5) in 52.7% of cases. Through lightweight architecture and domain-specific optimization, Janus-Pro-CXR improves diagnostic reliability and workflow efficiency, particularly in resource-constrained settings. The model architecture and implementation framework will be open-sourced to facilitate the clinical translation of AI-assisted radiology solutions. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2507_19493 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | From Bench to Bedside: A DeepSeek-Powered AI System for Automated Chest Radiograph Interpretation in Clinical Practice Bai, Yaowei Zhang, Ruiheng Lei, Yu Yao, Jingfeng Ju, Shuguang Wang, Chaoyang Yao, Wei Guo, Yiwan Zhang, Guilin Wan, Chao Yuan, Qian Duan, Xuhua Wang, Xinggang Sun, Tao Xu, Yongchao Zheng, Chuansheng Zhao, Huangxuan Du, Bo Human-Computer Interaction Image and Video Processing A global shortage of radiologists has been exacerbated by the significant volume of chest X-ray workloads, particularly in primary care. Although multimodal large language models show promise, existing evaluations predominantly rely on automated metrics or retrospective analyses, lacking rigorous prospective clinical validation. Janus-Pro-CXR (1B), a chest X-ray interpretation system based on DeepSeek Janus-Pro model, was developed and rigorously validated through a multicenter prospective trial (NCT06874647). Our system outperforms state-of-the-art X-ray report generation models in automated report generation, surpassing even larger-scale models including ChatGPT 4o (200B parameters), while demonstrating robust detection of eight clinically critical radiographic findings (area under the curve, AUC > 0.8). Retrospective evaluation confirms significantly higher report accuracy than Janus-Pro and ChatGPT 4o. In prospective clinical deployment, AI assistance significantly improved report quality scores (4.37 vs. 4.11, P < 0.001), reduced interpretation time by 18.5% (P < 0.001), and was preferred by a majority of experts (3 out of 5) in 52.7% of cases. Through lightweight architecture and domain-specific optimization, Janus-Pro-CXR improves diagnostic reliability and workflow efficiency, particularly in resource-constrained settings. The model architecture and implementation framework will be open-sourced to facilitate the clinical translation of AI-assisted radiology solutions. |
| title | From Bench to Bedside: A DeepSeek-Powered AI System for Automated Chest Radiograph Interpretation in Clinical Practice |
| topic | Human-Computer Interaction Image and Video Processing |
| url | https://arxiv.org/abs/2507.19493 |