In a method and apparatus for processing a radiation image sequence composed of a number of successively acquired radiation images acquired with a dynamic image converter, particularly a solid-state image detector, the images having been acquired with a radiation examination device in a fluoroscopic mode or in a digital cinematographic mode, the spatial frequency spectra of the individual images or frames are subjected to a signal-dependent, temporal filtering with separate filter functions and are merged for forming a filtered overall image.

Title
Method of treating radiation image sequence obtained from dynamic image converter
Application Number
03106877
Publication Number
1442828
Application Date
March 6, 2003
Publication Date
September 17, 2003
Inventor
H Hobashek
Agent
hou yu tao fengbei
Assignee
Siemens
IPC
G06T 05/50