In this paper, a fast method for metal artifacts reduction is proposed.
针对金属伪影，提出一种快速而稳定的校正方法。
Correction method of metal artifacts has become the hot and difficult issue of ct technique.
金属伪影的校正已成为CT技术中的研究难点和热点。
X-ray computed tomography (CT) reconstructions are often limited by metal artifacts from corrupted data.
射线CT系统的成像质量往往受到金属伪影的严重影响。
"We found relics of the craftsmen's quarters and firing places and iron and metal artifacts," says Ernst Pohl, a German archaeologist who spent years excavating the site.
“我们已发现工匠的住所遗迹，还有烧火的地方，以及钢铁工艺品”，恩斯特·波尔(Ernst Pohl)说。他是德国的考古学家，在现场挖掘已经有几年时间。
A metal artifacts reduction method using nonlinear weights was developed to suppress metal artifacts in X-ray CT(computerized tomography) images to improve the image quality.
为抑制计算机层析造影（CT）系统重建图像中出现的金属伪影，提高图像的质量，采用一种基于金属投影非线性权重衰减的方法进行校正。
Artifacts are formed from metal, such as an Arrowhead from an ancient Mayan civilization, or a Metal Sword from Medieval Europe.
后生物由金属构成，就像古玛雅文明的箭头或中世纪欧洲的剑。
Spinning in metalwork, a technique for making hollow metal utensils and artifacts.
金属制品中一种制作空金属容器和人造物品的技术。
Metal artifact around the crown was found on all images with different size and shape. In the T1, T2, PD, GRE images, the artifacts were circular. While in the GE EPI images which were patch-shaped.
铸造冠周围组织的影像在T1、T2、PD、GRE畸变为近似圆形的低信号金属伪影，在GEEPI畸变为大范围的不规则的片状信号失落；
In this paper, certain organic coatings and corrosion inhibitors are applied to the surface of metal - lic artifacts of Cu and its alloys to solve the problem of tarnish and corrosion.
本文采用涂有机涂料和使用缓蚀剂的方法来解决铜及其合金的失泽和腐蚀问题。
In this paper, certain organic coatings and corrosion inhibitors are applied to the surface of metal - lic artifacts of Cu and its alloys to solve the problem of tarnish and corrosion.
本文采用涂有机涂料和使用缓蚀剂的方法来解决铜及其合金的失泽和腐蚀问题。
应用推荐