X-ray computed tomography apparatus

Details X-ray computed tomography apparatus X-ray computed tomography apparatus

2005-01-04

2005-01-04

Church, Craig E. (Department: 2882)

X-ray or gamma ray systems or devices

Specific application

Computerized tomography

C378S098400

Reexamination Certificate

active

06839401

ABSTRACT:
In order to remove a scattered line component resulting from an object from projection data to obtain a satisfactory rearrangement image, an amount of scattered line is calculated from a region in which a first-order X-ray is shielded by an X-ray shield and a component corresponding to the scattered line is removed. Then, an image in the region in which the first-order X-ray is shielded is complemented based on an image taken from a 180-degree opposite direction.

REFERENCES:
patent: 4807267 (1989-02-01), Rifu et al.
patent: 5615279 (1997-03-01), Yoshioka et al.
patent: 6744845 (2004-06-01), Harding et al.
patent: 0 660 421 (1995-06-01), None
patent: 62-261342 (1987-11-01), None
patent: H07-124150 (1995-05-01), None
patent: H07-63464 (1995-07-01), None
patent: H08-116044 (1996-05-01), None
patent: H09-255046 (1999-06-01), None

Affiliated with

Also associated with

Rating

X-ray computed tomography apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with X-ray computed tomography apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and X-ray computed tomography apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3427428