上海科技大学知识管理系统

本发明的一个技术方案是提供了一种便携式三维颈动脉超声自动诊断系统，其特征在于，包括数据获取模块、自动分割网络、自动诊断网络、三维重建及可视化模块。本发明的另一个技术方案是提供了一种基于前述系统实现的一种便携式三维颈动脉超声自动诊断方法。在数据获取方面，本发明通过规定标准的扫描流程以减少重建过程中的伪影。同时，本发明通过对于位置信息进行滤波等方法使得三维重建结果更加平滑。除此之外，在数据的后处理方面，本发明通过利用深度学习技术，实现三维颈动脉超声图像分割与分析的自动化、智能化、可视化。

The invention provides a portable three-dimensional carotid artery ultrasonic automatic diagnosis system. The portable three-dimensional carotid artery ultrasonic automatic diagnosis system is characterized by comprising a data acquisition module, an automatic segmentation network, an automatic diagnosis network and a three-dimensional reconstruction and visualization module. Another aspect of the present invention is to provide a portable three-dimensional carotid artery ultrasonic automatic diagnosis method implemented based on the foregoing system. In terms of data acquisition, the present invention reduces artifacts in the reconstruction process by specifying a standard scanning process. Meanwhile, the three-dimensional reconstruction result is smoother by filtering the position information and the like. In addition, in the aspect of data post-processing, the three-dimensional carotid artery ultrasonic image segmentation and analysis system realizes automation, intelligence and visualization of three-dimensional carotid artery ultrasonic image segmentation and analysis by utilizing a deep learning technology.