Title:
EuドープされたCsBr型刺激性燐光体スクリーン又はパネルの製造方法
Document Type and Number:
Japanese Patent JP4291128
Kind Code:
B2
Abstract:
A Eu-doped CsBr-type storage phosphor screen or panel has been disclosed, providing ratios of ultraviolet luminescence intensities of at least 10/9 after having been exposed to radiation having a wavelength in the range from 150 to 400 nm, measured at same sites without and with pretreatment exposure of said storage phosphor screen or panel with short ultraviolet radiation in the range from 150 to 300 nm and having an energy of 10 mJ/mm2, as well as a method of producing a stimulable phosphor screen or panel, characterized in that during or after at least one of the manufacturing steps a radiation exposure treatment is given with radiation sources emitting short ultraviolet radiation in the range from 150 to 300 nm with an energy of at least 10 mJ/mm2.
Inventors:
Johann Ramotte
Jean Wellerst
Luc Struje
Paul LeBlanc
Jean Wellerst
Luc Struje
Paul LeBlanc
Application Number:
JP2003421800A
Publication Date:
July 08, 2009
Filing Date:
December 19, 2003
Export Citation:
Assignee:
Agfa Healthcare NV
International Classes:
G21K4/00; C09K11/00; C09K11/61; C09K11/77; G01T1/00; G03B42/02
Domestic Patent References:
| JP2001296367A | ||||
| JP2002212551A | ||||
| JP2002296713A |
Attorney, Agent or Firm:
Nobuaki Kazehaya
Noriko Asano
Noriko Asano