Application of Computer Deep Learning Model in Diagnosis of Pulmonary Nodules
Fuente:
arXiv
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| Autori principali: | , , , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2024
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| Soggetti: | |
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| _version_ | 1866910495095652352 |
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| author | Yang, Yutian Qiu, Hongjie Gong, Yulu Liu, Xiaoyi Lin, Yang Li, Muqing |
| author_facet | Yang, Yutian Qiu, Hongjie Gong, Yulu Liu, Xiaoyi Lin, Yang Li, Muqing |
| contents | The 3D simulation model of the lung was established by using the reconstruction method. A computer aided pulmonary nodule detection model was constructed. The process iterates over the images to refine the lung nodule recognition model based on neural networks. It is integrated with 3D virtual modeling technology to improve the interactivity of the system, so as to achieve intelligent recognition of lung nodules. A 3D RCNN (Region-based Convolutional Neural Network) was utilized for feature extraction and nodule identification. The LUNA16 large sample database was used as the research dataset. FROC (Free-response Receiver Operating Characteristic) analysis was applied to evaluate the model, calculating sensitivity at various false positive rates to derive the average FROC. Compared with conventional diagnostic methods, the recognition rate was significantly improved. This technique facilitates the detection of pulmonary abnormalities at an initial phase, which holds immense value for the prompt diagnosis of lung malignancies. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2406_13205 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Application of Computer Deep Learning Model in Diagnosis of Pulmonary Nodules Yang, Yutian Qiu, Hongjie Gong, Yulu Liu, Xiaoyi Lin, Yang Li, Muqing Image and Video Processing Computer Vision and Pattern Recognition 68T10, 92C50 The 3D simulation model of the lung was established by using the reconstruction method. A computer aided pulmonary nodule detection model was constructed. The process iterates over the images to refine the lung nodule recognition model based on neural networks. It is integrated with 3D virtual modeling technology to improve the interactivity of the system, so as to achieve intelligent recognition of lung nodules. A 3D RCNN (Region-based Convolutional Neural Network) was utilized for feature extraction and nodule identification. The LUNA16 large sample database was used as the research dataset. FROC (Free-response Receiver Operating Characteristic) analysis was applied to evaluate the model, calculating sensitivity at various false positive rates to derive the average FROC. Compared with conventional diagnostic methods, the recognition rate was significantly improved. This technique facilitates the detection of pulmonary abnormalities at an initial phase, which holds immense value for the prompt diagnosis of lung malignancies. |
| title | Application of Computer Deep Learning Model in Diagnosis of Pulmonary Nodules |
| topic | Image and Video Processing Computer Vision and Pattern Recognition 68T10, 92C50 |
| url | https://arxiv.org/abs/2406.13205 |