公开(公告)号：WO2018013763A1

公开(公告)日：2018-01-18

申请号：PCT/US2017/041853

申请日：2017-07-13

Applicant: RAPISCAN SYSTEMS, INC.

Inventor： BENDAHAN, Joseph ,  OLLIER, James

IPC: H05G1/44 ,  G21K1/04 ,  H05G1/60 ,  H05G1/36 ,  G21K1/02 ,  A61B6/06

Abstract: Systems and methods are used to increase the penetration and reduce the exclusion zone of radiographic systems. An X-ray detection method irradiates an object with X-ray fanlets including vertically moving fan beams, each fanlet having an angular range smaller than the angular coverage of the object. The fanlets are produced by modulating an X-ray beam, synchronizing the X-ray beam and the fanlets, detecting the fanlets irradiating the object, collecting image slices from the detector array corresponding to a complete scan cycle of the fanlets, and processing the image slices collected for combining into a composite image.

Abstract translation: 使用系统和方法来增加穿透力并减少放射照相系统的隔离区。 X射线检测方法用包括垂直移动扇形射束的X射线扇形体照射物体，每个扇形体的角度范围小于物体的角度覆盖范围。 通过调制X射线束，使X射线束和小翼同步，检测照射目标的小翼，从与检测器阵列的完整扫描周期相对应的检测器阵列收集图像切片以及处理图像 收集切片以合并成合成图像。

公开(公告)号：EP3485705A1

公开(公告)日：2019-05-22

申请号：EP17828437.8

申请日：2017-07-13

Applicant: Rapiscan Systems, Inc.

Inventor： BENDAHAN, Joseph ,  OLLIER, James

IPC: H05G1/44 ,  G21K1/04 ,  H05G1/60 ,  H05G1/36 ,  G21K1/02 ,  A61B6/06

公开(公告)号：EP4398803A1

公开(公告)日：2024-07-17

申请号：EP22948182.5

申请日：2022-06-24

Applicant: Rapiscan Systems, Inc.

Inventor： PROCTER, Mark ,  OLLIER, James

IPC: A61B6/00 ,  G01N23/083 ,  G01N23/18 ,  G06T7/11 ,  G06T5/20

CPC classification number: G06T2207/3011220130101 ,  G06T2207/1011620130101 ,  G06T2207/2010420130101 ,  G06V10/507 ,  G06T5/94 ,  G01V5/22 ,  G01N23/04 ,  G01N2223/64320130101 ,  G01N2223/42320130101