-
公开(公告)号:US20160372298A1
公开(公告)日:2016-12-22
申请号:US15121437
申请日:2015-03-05
申请人: ADAPTIX LIMITED
发明人: Mark Evans , Robert Stevens , Gil Travish
CPC分类号: H01J35/30 , A61B6/4007 , H01J35/065 , H01J2235/068 , H01J2235/087
摘要: An x-ray generator may include a plurality of electron field emitters; a target material; a plurality of energisable solenoid coils; and an electronic power and timing circuit. The generator may provide electrical current to at least one individual solenoid coil to create a magnetic field to cause the path of electrons emitted from the emitter closest to the energised solenoid coil to be defocused and/or deflected before the electrons reach the target material. The target material may comprise a low atomic number material and a high atomic number material, the high atomic number material being arranged in a regular pattern, such that, in use, the electrons may be aimed at either the high or the low atomic number material.
摘要翻译: X射线发生器可以包括多个电子场发射器; 目标材料; 多个可激励电磁线圈; 以及电子功率和定时电路。 发电机可以向至少一个单独的螺线管线圈提供电流以产生磁场,以在电子到达目标材料之前使从最靠近激励螺线管线圈的发射器发射的电子的路径散焦和/或偏转。 目标材料可以包括低原子序数材料和高原子序数材料,高原子序数材料以规则图案排列,使得在使用中,电子可以瞄准高原子数或低原子序数材料 。