Even this isn't 100% effective - if someone accesses the image before the expiration, it's simple for them take a screenshot and copy the image elsewhere.
即使这个技术也不是百分百有效的——如果有人在图片失效前看到它，很容易就可以截屏并且把图片拷贝到其他地方。
Figure 5 was the end of expiration CT image after anti-tuberculosis therapy, the air-trapping sign appeared in segment and sub-segment can be found.
图5为治疗结束后呼气末ct扫描，可见残留病变区呈段和亚段分布的空气潴留征象。
应用推荐