EP 1123502 A2 20010816 - MULTIPLE-HEAD PHOSPHOR SCREEN SCANNER
Title (en)
MULTIPLE-HEAD PHOSPHOR SCREEN SCANNER
Title (de)
MEHRKOPF-PHOSPHORSCHIRM ABTASTER
Title (fr)
SCANNER A ECRAN FLUORESCENT ET A TETES MULTIPLES
Publication
Application
Priority
- US 9922104 W 19990923
- US 10184098 P 19980925
- US 26089099 A 19990302
- US 15533699 P 19990922
- US 15533599 P 19990922
Abstract (en)
[origin: CA2345266A1] A multiple-head scanning device (20) for reading an image stored on a photostimulable phosphor storage screen (10), comprising, a rotatable frame having a center (13) and an outer perimeter (15); a photomultiplier tube (40 ) mounted to the rotatable frame at a location proximal the center (13) of the rotatable frame; a plurality of radially extending optical trains (12) mount ed to the rotatable frame at 120 degrees to one another, each optical train (12 ) configured to direct incident laser light towards phosphor storage screen (1 0) and to direct response radiation emitted by phosphor storage (10) screen in response to the incident laser light towards the photomultiplier tube (40).< /SDOAB>
IPC 1-7
IPC 8 full level
G01N 23/04 (2006.01); G03B 42/02 (2006.01); G03B 42/08 (2006.01); H04N 1/04 (2006.01); H04N 1/10 (2006.01)
CPC (source: KR)
G11B 7/0903 (2013.01); G11B 7/095 (2013.01); G11B 7/127 (2013.01); G11B 7/1362 (2013.01); G11B 7/1372 (2013.01); G11B 7/241 (2013.01); G11B 2220/2537 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
CA 2345266 A1 20000406; EP 1123502 A2 20010816; EP 1123502 A4 20031105; KR 20010089279 A 20010929
DOCDB simple family (application)
CA 2345266 A 19990923; EP 99958635 A 19990923; KR 20017003809 A 20010324