SYSTEMS AND METHODS FOR DETERMINING A POSITION OF A FOCAL SPOT OF AN X-RAY SOURCE

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United States of America Patent

APP PUB NO 20200383195A1
SERIAL NO

16994762

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system and method for determining a position of a focal spot of an X-ray source may be provided. The system may include a shelter to attenuate X-rays emitted from the focal spot of the X-ray source and an X-ray receiver to receive X-rays. The X-ray receiver may include a plurality of X-ray receiving regions. At least one of the plurality of X-ray receiving regions may X-rays that include attenuated X-rays by the shelter and unattenuated X-rays. The shelter and the X-ray receiver may reside between the X-ray source and an X-ray detector for determining the position of the focal spot.

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Patent Owner(s)

Patent OwnerAddress
SHANGHAI UNITED IMAGING HEALTHCARE CO LTDSHANGHAI

International Classification(s)

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  • 2020 Application Filing Year
  • A61B Class
  • 19453 Applications Filed
  • 11289 Patents Issued To-Date
  • 58.04 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2020202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
GUO, Songchao Shanghai, CN 3 4

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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges36764389614280884940312521211801 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +02505007501000125015001750200022502500275030003250350037504000425045004750

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