Systems and methods for determining a position of a focal spot of an x-ray source

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11277899
APP PUB NO 20200383195A1
SERIAL NO

16994762

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

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.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
SHANGHAI UNITED IMAGING HEALTHCARE CO LTDNO 2258 CHENGBEI RD JIADING DISTRICT SHANGHAI 201807

International Classification(s)

Inventor(s)

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

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Sep 15, 2025
7.5 Year Payment $3600.00 $1800.00 $900.00 Sep 15, 2029
11.5 Year Payment $7400.00 $3700.00 $1850.00 Sep 15, 2033
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00