公开(公告)号：WO2011095942A3

公开(公告)日：2013-01-24

申请号：PCT/IB2011050469

申请日：2011-02-03

Applicant: RAPISCAN LAB INC ,  BENDAHAN JOSEPH ,  LANGEVELD WILLEM G J

Inventor： BENDAHAN JOSEPH ,  LANGEVELD WILLEM G J

IPC: G01N23/00 ,  G01N23/04 ,  G01V5/00

CPC classification number: G01N23/04 ,  G01V5/0016

Abstract: A scanner system comprises: a radiation generator arranged to generate radiation to irradiate an object, the radiation generator comprising a radiation source arranged to produce radiation and a filter arranged to provide variable filtering of the radiation from the source; detection means arranged to detect the radiation after it has interacted with the object and generate a sequence of detector data sets as the object is moved relative to the generator, and processing means arranged to process each of the detector data sets thereby to generate a control output arranged to control the radiation generator so as to vary the filtering, thereby to vary the radiation output by the radiation generator as the object is scanned.

Abstract translation: 扫描仪系统包括：辐射发生器，其布置成产生用于照射物体的辐射，所述辐射发生器包括布置成产生辐射的辐射源和布置成提供来自所述源的辐射的可变滤波的滤波器; 检测装置，其布置成在物体与对象相互作用之后检测辐射，并且当对象相对于发生器移动时产生检测器数据集的序列;以及处理装置，被布置成处理每个检测器数据集，从而产生控制输出 布置成控制辐射发生器以便改变滤波，从而在被扫描物体时改变由辐射发生器输出的辐射。

公开(公告)号：WO2011095810A3

公开(公告)日：2011-08-11

申请号：PCT/GB2011/050182

申请日：2011-02-03

Applicant: RAPISCAN SYSTEMS, INC ,  MORTON, Edward, James ,  BENDAHAN, Joseph ,  LANGEVELD, Willem, G., J.

Inventor： MORTON, Edward, James ,  BENDAHAN, Joseph ,  LANGEVELD, Willem, G., J.

IPC: G01V5/00

Abstract: A scanner system comprises a radiation generator (10) arranged to generate radiation to irradiate an object, detection means (14) arranged to detect the radiation after it has interacted with the object and generate a sequence of detector data sets as the object is moved relative to the generator, and processing means arranged to process each of the detector data sets thereby to generate a control output arranged to control.

公开(公告)号：WO2011095810A2

公开(公告)日：2011-08-11

申请号：PCT/GB2011050182

申请日：2011-02-03

Applicant: RAPISCAN SYSTEMS INC ,  MORTON EDWARD JAMES ,  BENDAHAN JOSEPH ,  LANGEVELD WILLEM G J

Inventor： MORTON EDWARD JAMES ,  BENDAHAN JOSEPH ,  LANGEVELD WILLEM G J

IPC: G01V5/00

CPC classification number: G01N23/04 ,  G01V5/0008

Abstract: A scanner system comprises a radiation generator arranged to generate radiation to irradiate an object, detection means arranged to detect the radiation after it has interacted with the object and generate a sequence of detector data sets as the object is moved relative to the generator, and processing means arranged to process each of the detector data sets thereby to generate a control output arranged to control.

Abstract translation: 扫描仪系统包括被布置成产生用于照射物体的辐射的辐射发生器，被布置成在物体与对象相互作用后检测辐射的检测装置，并且当对象相对于发生器移动时产生检测器数据集的序列，并且处理 用于处理每个检测器数据集的装置，从而产生被布置为控制的控制输出。

公开(公告)号：WO2010019311A3

公开(公告)日：2012-05-24

申请号：PCT/US2009047292

申请日：2009-06-12

Applicant: RAPISCAN LAB INC ,  LANGEVELD WILLEM G J ,  JOHNSON WILLIAM A ,  OWEN ROGER D ,  RUSSELL GEORGE SCHONBERG

Inventor： LANGEVELD WILLEM G J ,  JOHNSON WILLIAM A ,  OWEN ROGER D ,  RUSSELL GEORGE SCHONBERG

IPC: G01N23/04

CPC classification number: G01N23/02 ,  G01V5/0016

Abstract: The present invention is directed toward an X-ray scanning system having a plurality of detectors and a controller, where a) the controller is configured to receive and identify a minimum X-ray transmission level detected by at least one detector, b) the controller compares the minimum X-ray transmission level to at least one predetermined threshold transmission level, and c) based on said comparison, the controller generates an adjustment signal. The present invention further comprises an X-ray source, where the X-ray source receives an adjustment signal and is configured to adjust an X-ray pulse duration based on the adjustment signal.

Abstract translation: 本发明涉及具有多个检测器和控制器的X射线扫描系统，其中a）控制器被配置为接收和识别由至少一个检测器检测到的最小X射线透射电平，b）控制器 将最小X射线透射电平与至少一个预定阈值透射电平进行比较，以及c）基于所述比较，所述控制器产生调整信号。 本发明还包括X射线源，其中X射线源接收调整信号并且被配置为基于调整信号调整X射线脉冲持续时间。