发明名称 Dental X-ray diagnostic installation
摘要 A dental X-ray diagnostic installation in which an X-ray tube has an X-ray image intensifier associated therewith, and that means are provided which permit an alignment of its inlet screen with the focus of the X-ray tube. The X-ray image intensifier, during the carrying out of radioscopies, receives the X-radiation emanating from the patient and amplifies the radiation. Accordingly, it thereby permits the observation of the presently produced X-ray image either directly through an optical device associated with its outlet screen, or indirectly through the intermediary of a video system connected to the output thereof.
申请公布号 US4057733(A) 申请公布日期 1977.11.08
申请号 US19760657296 申请日期 1976.02.11
申请人 SIEMENS AKTIENGESELLSCHAFT 发明人 HOFMOCKEL, DIETER;GRASSME, ULRICH;SEISSL, JOHANNES;FLEER, ERNST OTTO
分类号 A61B6/14;H05G1/64;(IPC1-7):G03B41/16 主分类号 A61B6/14
代理机构 代理人
主权项
地址
您可能感兴趣的专利