-
公开(公告)号:US5627869A
公开(公告)日:1997-05-06
申请号:US562115
申请日:1995-11-22
摘要: A mammography apparatus for obtaining mammography images with optimal beam collimation is disclosed. Proportional control of collimator element position based upon compression paddle position and dimension inputs is provided to obtain optimal collimation of the X-ray beam for a desired imaging technique and compressed breast thickness.
摘要翻译: 公开了一种用于获得具有最佳光束准直的乳房X线照相图像的乳房摄影装置。 提供基于压缩桨位置和尺寸输入的准直器元件位置的比例控制,以获得用于期望成像技术和压缩乳房厚度的X射线束的最佳准直。