ShanghaiTech University Knowledge Management System
| 3D Ultrasound Spine Imaging with Application of Neural Radiance Field Method | |
| 2021-09-16 | |
| 会议录名称 | 2021 IEEE INTERNATIONAL ULTRASONICS SYMPOSIUM (IUS)
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| ISSN | 1948-5719 |
| 发表状态 | 已发表 |
| DOI | 10.1109/IUS52206.2021.9593917 |
| 摘要 | The Voxel-Based Nearest Neighbor method (VNN) is the most commonly used three-dimensional ultrasound (US) image reconstruction algorithm for spine imaging on scoliotic patients. The neural radiance field (NeRF) method is a newly developed reconstruction algorithm in computer vision area, which utilizes a weighted multilayer perceptron to rebuild the volumetric density and color of a 3D scene. The objectives of this study are to apply the NeRF algorithm for the reconstruction of 3D US spine data and to evaluate the spinal curvature measurement from the reconstructed results. The conventional VNN and NeRF method were used to reconstruct 3D ultrasound volume data for 25 scoliotic subjects. The mean absolute difference (MAD) between different reconstruction methods and the correlation between US and radiographic measurements were calculated. The result demonstrated that the new 3D reconstruction algorithm based on the NeRF algorithm could provide higher-quality 3D US spine images with highlighted bone structures and lower noise, moreover lead to better estimation of spine curves with smaller errors comparing to the VNN method. |
| 关键词 | Ultrasound spine imaging 3D ultrasound image reconstruction NeRF Scoliosis |
| 会议地点 | Xi'an, China |
| 会议日期 | 11-16 Sept. 2021 |
| URL | 查看原文 |
| 收录类别 | EI ; CPCI ; CPCI-S |
| EI入藏号 | 9593917 |
| 来源库 | IEEE |
| 引用统计 | 正在获取...
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| 文献类型 | 会议论文 |
| 条目标识符 | https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/144312 |
| 专题 | 信息科学与技术学院_博士生 信息科学与技术学院_PI研究组_郑锐组 信息科学与技术学院_硕士生 信息科学与技术学院_本科生 |
| 作者单位 | School of Information Science and Technology, ShanghaiTech University, Shanghai, China |
| 第一作者单位 | 信息科学与技术学院 |
| 第一作者的第一单位 | 信息科学与技术学院 |
| 推荐引用方式 GB/T 7714 | Honggen Li,Hongbo Chen,Wenke Jing,et al. 3D Ultrasound Spine Imaging with Application of Neural Radiance Field Method[C],2021. |
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