APPARATUS AND METHOD FOR CALCULATING CORRECTION FACTOR
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United States of America Patent
Stats
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N/A
Issued Date -
Jan 21, 2016
app pub date -
Sep 18, 2014
filing date -
Jul 15, 2014
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Provided is an apparatus and method for calculating a correction factor, the apparatus including: a counter configured to acquire first data indicating a counted value of a first radiation source according to an activity and an energy window width, and to acquire second data indicating a coincidence value of a second radiation source according to an activity and an energy window width; and a calculator configured to calculate a correction factor for correcting a difference of the coincidence value of the second radiation source having occurred in response to a single gamma photon emission of the first radiation source, based on the first data and the second data.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
KOREA INSTITUTE OF RADIOLOGICAL & MEDICAL SCIENCES | SEOUL |
International Classification(s)

- 2014 Application Filing Year
- G01T Class
- 609 Applications Filed
- 512 Patents Issued To-Date
- 84.08 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
KIM, Hee-Joung | Wonju-si, KR | 2 | 0 |
# of filed Patents : 2 Total Citations : 0 | |||
KIM, Jin Su | Seoul, KR | 139 | 951 |
# of filed Patents : 139 Total Citations : 951 | |||
KIM, Kyeong Min | Seoul, KR | 28 | 38 |
# of filed Patents : 28 Total Citations : 38 | |||
LEE, Young Sub | Daejeon-si, KR | 9 | 28 |
# of filed Patents : 9 Total Citations : 28 | |||
LIM, Sang-Moo | Seoul, KR | 2 | 0 |
# of filed Patents : 2 Total Citations : 0 |
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Patent Citation Ranking
- 0 Citation Count
- G01T Class
- 0 % this patent is cited more than
- 9 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 21, 2027 |
Fee | Large entity fee | small entity fee | micro entity fee |
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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 |
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