Image analysis – Applications – Biomedical applications
Reexamination Certificate
2006-02-28
2006-02-28
Patel, Kanjbhai (Department: 2625)
Image analysis
Applications
Biomedical applications
C378S098110, C378S098800
Reexamination Certificate
active
07006679
ABSTRACT:
A plurality of radiation image signals respectively representing a plurality of radiation images of an object, which radiation images have been formed with several kinds of radiation having different energy distributions, are obtained. An energy subtraction image signal is formed from the plurality of the radiation image signals. The energy subtraction image signal is formed as an energy subtraction image signal having a pixel density lower than the pixel density of each of the radiation image signals. The energy subtraction image signal is efficient for transfer to an external device, storage in an external device, and outputting of a visible image with an output device.
REFERENCES:
patent: 4710875 (1987-12-01), Nakajima et al.
patent: 4761739 (1988-08-01), Shimura
patent: 4855598 (1989-08-01), Ohgoda et al.
patent: 4859849 (1989-08-01), Shimura et al.
patent: 4896037 (1990-01-01), Shimura et al.
patent: 5210415 (1993-05-01), Ito
patent: 5485371 (1996-01-01), Ito et al.
patent: 6252932 (2001-06-01), Arakawa
patent: 6445767 (2002-09-01), Karellas
patent: 6573507 (2003-06-01), Agano
patent: 3-285475 (1991-12-01), None
Fuji Photo Film Co. , Ltd.
Patel Kanjbhai
Sughrue & Mion, PLLC
Tabatabai Abolfazl
LandOfFree
Method and apparatus for forming energy subtraction images does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for forming energy subtraction images, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for forming energy subtraction images will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3635820