Title:
X線用屈折装置、屈折型X線レンズ、該レンズを製作する方法、該レンズを含むX線の2次元合焦用X線システム、該レンズを使用したX線の2次元合焦を提供する方法
Document Type and Number:
Japanese Patent JP4567261
Kind Code:
B2
Abstract:
The present invention refers to a refractive arrangement for X-rays, and specially to a lens comprising: a member of low-Z material, said member of low-Z material having a first end adapted to receive x-rays emitted from an x-ray source and a second end from which emerge said x-rays received at said first end. It further comprises a plurality of substantially saw-tooth formed grooves disposed between said first and second ends, said plurality of grooves oriented such that said x-rays which are received at said first end, pass through said member of low-Z material and said plurality of grooves, and emerge from said second end, are refracted to a focal point.
Inventors:
Sederstrom, Bjorn
Application Number:
JP2001511693A
Publication Date:
October 20, 2010
Filing Date:
July 17, 2000
Export Citation:
Assignee:
Sectra Mamea AB
International Classes:
G21K1/06; A61B6/00; G21K7/00
Domestic Patent References:
| JP5087991A |
Foreign References:
| SE514223C2 |
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Yukio Iwamoto
Yutaka Yoshida
Hajime Asamura
Yukio Iwamoto
Yutaka Yoshida
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