CAJ | 학술논문

超声检查系统所呈图像中缺乏三维结构信息，且商业的医学图像分析软件价格昂贵。为此，开发一款综合病灶部位的三维模型和二维超声图像各自特征以及对应空间关系的检查系统。基于开源的医学图像处理软件、商用的电磁定位系统和超声成像系统，在局域网环境下，遵循OpenIGTLink协议进行数据共享的超声检查系统。该系统主要由超声图像信息共享模块、超声图像显示模块、超声探头实时跟踪模块、2D/3D配准融合模块组成。实验结果表明，该系统可初步应用于临床教学和临床辅助诊断等领域，具有价格低廉、扩展性强、维护方便等优势。
초성검사계통소정도상중결핍삼유결구신식，차상업적의학도상분석연건개격앙귀。위차，개발일관종합병조부위적삼유모형화이유초성도상각자특정이급대응공간관계적검사계통。기우개원적의학도상처리연건、상용적전자정위계통화초성성상계통，재국역망배경하，준순OpenIGTLink협의진행수거공향적초성검사계통。해계통주요유초성도상신식공향모괴、초성도상현시모괴、초성탐두실시근종모괴、2D/3D배준융합모괴조성。실험결과표명，해계통가초보응용우림상교학화림상보조진단등영역，구유개격저렴、확전성강、유호방편등우세。
For the traditional ultrasound system is lack of three-dimensional anatomical structures in the image information as well as commercial medical image analysis and visualization software is very expensive, develops an ultrasound inspection system which has comprehensive characters of the three dimensional surface model and two-dimensional real-time ultrasound image and their spatial relationships. This system is based on an open source medical image processing and visualizing software and the commercial electromagnetic tracking system, ultrasonic imaging system,which transmits the image and tracking data with each other following OpenIGTLink protocol in the local area network. This system is mainly composed of the ultrasound image information sharing module,ultrasound visualization module,ultrasonic probe real-time tracking module and 2D/3D registration and integration module. The experimental results show that the system can be initially applied to the clinical education and diagnosis. There are three major advantages of this ultrasound inspection system,namely cheapness,scalability,maintenance.