公开(公告)号：US20180047540A1

公开(公告)日：2018-02-15

申请号：US15709426

申请日：2017-10-23

Applicant: Rad Source Technologies, Inc.

Inventor： Phillip Kent AUSBURN

IPC: H01J35/06 ,  H01J35/10

CPC classification number: H01J35/06 ,  A61B6/40 ,  A61B6/4488 ,  A61B6/482 ,  H01J1/16 ,  H01J1/40 ,  H01J1/94 ,  H01J19/32 ,  H01J19/48 ,  H01J19/57 ,  H01J19/82 ,  H01J35/08 ,  H01J35/105 ,  H01J35/116 ,  H01J35/186 ,  H01J35/32 ,  H01J2235/085 ,  H01J2235/16 ,  H01J2893/0006 ,  H01J2893/0012

Abstract: A high dose output, through transmission and reflective target x-ray tube and methods of use includes, in general an x-ray tube for accelerating electrons under a high voltage potential having an evacuated high voltage housing, a hemispherical shaped through and reflective transmission target anode disposed in said housing, a cathode structure to deflect the electrons toward the hemispherical anode disposed in said housing, a filament located in the geometric center of the anode hemisphere disposed in said housing, a power supply connected to said cathode to provide accelerating voltage to the electrons.