Image analysis – Applications – Biomedical applications
Reexamination Certificate
2006-11-28
2006-11-28
Johns, Andrew W. (Department: 2624)
Image analysis
Applications
Biomedical applications
C382S260000
Reexamination Certificate
active
07142706
ABSTRACT:
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.
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“Image Sequence Analysis,” Huang, Ed., Chapter 7: Processing of Medical Image Sequences, Spiesberger et al. (1981) pp. 381-426.
Johns Andrew W.
Schiff & Hardin LLP
Siemens Aktiengesellschaft
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