| 摘要 |
of the Invention A method and apparatus for producing high intensity xrays and directing such x-rays toward an object of interest from a fixed target by producing a high power electron beam, selectively directing that beam by means or selectively activated electromagnetic elements having no mechanically moving parts either to preselected points on the target for production of x-rays therefrom or to an x-ray shielded beam collector positioned generally adjacent the target. |
