机构：[1]School of Information Science and Technology, ShanghaiTech University, Shanghai, China [2]Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China [3]Shanghai Engineering Research Center of Energy Efficient and Custom AI IC, Shanghai, China
The objective of this study is to develop a novel 3D ultrasound reconstruction algorithm based on deep learning method, which can reduce the artifacts of 3D volume of carotid artery. The method implicitly inferred and represented the intensity and semantic probability of the voxel in the image volume using a multi-layer perceptron (MLP) network. Fifteen datasets were collected on the carotid atherosclerosis (CA) and healthy subjects in clinic and reconstructed to 3D volume after vessel segmentation. The discontinuity and distortion were defined to evaluate the artifact of the images volume, and the variation of overall curvature was calculated to evaluate the smoothness of the reconstructed vessel wall. The results showed our method outperformed traditional methods by reducing 34.79% distortion and 61.61% discontinuity and yielding more than 60% improved cases. It demonstrated that our method has the potential of providing smoother and more continuous image volume comparing with the conventional reconstruction method.
基金：
Natural Science Foundation of China (NSFC) [12074258]
语种：
外文
被引次数：
WOS：
第一作者：
第一作者机构：[1]School of Information Science and Technology, ShanghaiTech University, Shanghai, China
推荐引用方式(GB/T 7714)：
Song Sheng,Huang Yunqian,Li Jiawen,et al.Development of Implicit Representation Method for Freehand 3D Ultrasound Image Reconstruction of Carotid Vessel[J].2022 IEEE INTERNATIONAL ULTRASONICS SYMPOSIUM (IEEE IUS).2022,doi:10.1109/IUS54386.2022.9958448.
APA：
Song, Sheng,Huang, Yunqian,Li, Jiawen,Chen, Man&Zheng, Rui.(2022).Development of Implicit Representation Method for Freehand 3D Ultrasound Image Reconstruction of Carotid Vessel.2022 IEEE INTERNATIONAL ULTRASONICS SYMPOSIUM (IEEE IUS),,
MLA：
Song, Sheng,et al."Development of Implicit Representation Method for Freehand 3D Ultrasound Image Reconstruction of Carotid Vessel".2022 IEEE INTERNATIONAL ULTRASONICS SYMPOSIUM (IEEE IUS) .(2022)
