Segawa Hiroo, Araki Shinichi, Miki Akihiro, Ide Yasuhiro, Yamasaki Tatsuya, Mori Yuichirou, Kobata Takuya, Sasakawa Yasuhiro
Department of Radiology, Kagawa University Hospital.
Department of Histology and Cell Biology, Kagawa University Hospital.
Nihon Hoshasen Gijutsu Gakkai Zasshi. 2020;76(12):1281-1286. doi: 10.6009/jjrt.2020_JSRT_76.12.1281.
In radiological examinations of patients, we often take stacked images and three-dimensional (3D) images of human bone radiological images such as X-ray images and CT images. In general, learning of bone structure using specialized anatomy books is currently performed at medical radiological technologist education facilities. In the anatomy education of the medical school, in order to understand the structure of human and the individual bone shapes in detail, a real human bone specimen is used to gain knowledge of skeleton, bone shape, bone name and bone function. But it is actually difficult for a radiological technologist to obtain such learning opportunities. Therefore, we had to depend on two-dimensional information from an anatomical atlas so far. Therefore, as a method to solve this, we devised this stereo-paired bone anatomical chart by stereoscopic photography of a real human bone specimen that is available only in the anatomy laboratory. In classical anatomy textbooks, there are no figures that enable us to view 3D structures of human bones. Our stereo-paired bone anatomical charts make it possible to observe accurate bone structures three-dimensionally. In addition, we saved the data as a PDF file and uploaded to an internet server so that we can freely download and readily observe 3D images of human bones at all times and all places with a tablet or a PC monitor.
在对患者进行放射学检查时，我们经常会获取人体骨骼放射影像（如X光影像和CT影像）的堆叠图像和三维（3D）图像。一般来说，目前在医学放射技术人员教育机构会通过专业解剖学书籍来学习骨骼结构。在医学院的解剖学教育中，为了详细了解人体结构和各个骨骼形状，会使用真实的人体骨骼标本以获取骨骼、骨形状、骨名称和骨功能等方面的知识。但实际上放射技术人员很难获得这样的学习机会。因此，到目前为止我们不得不依赖解剖图谱中的二维信息。所以，作为解决这个问题的一种方法，我们通过对仅在解剖实验室才能获取的真实人体骨骼标本进行立体摄影，设计了这种立体配对的骨骼解剖图。在经典解剖学教科书中，没有能让我们观察人体骨骼三维结构的图形。我们的立体配对骨骼解剖图使人们能够三维地观察准确的骨骼结构。此外，我们将数据保存为PDF文件并上传到互联网服务器，以便人们可以随时、随地使用平板电脑或电脑显示器自由下载并轻松观察人体骨骼的3D图像。
