发明名称 Strahlungswandler
摘要 The invention relates to a radiation converter, comprising a radiation absorber (2), for the generation of photons as a function of the intensity of the incident x-ray radiation and a photocathode (3), arranged within the radiation absorber (2), at a distance (a) in the direction of radiation. Said photocathode (3) is for the generation of electrodes as a function of the photons emitted by the radiation absorber (2), with a device for accelerating the electrons emitted by the photocathode to an electron detector (5). Said detector generates an electrical signal as a function of the arriving electrons. An electron multiplier (4) is arranged between the photocathode (3) and the electron detector (5), whereby the electrons emitted y the photocathode (3) may be multiplied by the electron multiplier (4).
申请公布号 DE10014311(A1) 申请公布日期 2001.10.04
申请号 DE20001014311 申请日期 2000.03.23
申请人 SIEMENS AG 发明人 FUCHS, MANFRED;HELL, ERICH;KNUEPFER, WOLFGANG;MATTERN, DETLEF
分类号 G21K4/00;G01T1/00;G01T1/20;G01T1/28;H01J31/49;H01J43/06;H01J43/28;H04N5/32;(IPC1-7):H01J31/49;G01T1/202;G01T1/29;H01J43/04;H05G1/64 主分类号 G21K4/00
代理机构 代理人
主权项
地址