X-ray impinging position alignment method and x-ray tomographic imaging method and apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 27, 2001
Grant Date -
N/A
app pub date -
Jan 3, 2000
filing date -
Jan 3, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In order to make an X-ray impinging position coincide with a fixed position from the beginning of a scan, in scanning a subject to be examined by an X-ray emitting/detecting apparatus, an X-ray focus position is predicted based on the temperature of an X-ray tube 20 prior to beginning the scan and scan conditions intended to be currently used, and the position of a collimator 22 or an X-ray detector 24 is adjusted so that the X-ray impinges upon a fixed position on the X-ray detector 24.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully