BLOOD COAGULATION ANALYZER
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United States of America Patent
Stats
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N/A
Issued Date -
Sep 11, 2014
app pub date -
Mar 5, 2014
filing date -
Mar 6, 2013
priority date (Note) -
Abandoned
status (Latency Note)
Importance
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US Family Size
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Non-US Coverage
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Abstract
In order to improve accuracy of determination of a blood coagulation time without requiring complicated work, a measurement unit 2 of a blood coagulation analyzer 1 irradiates a measurement specimen prepared by mixing a blood specimen and a reagent together, with lights of a plurality of wavelengths including light of a wavelength λ1 and light of a wavelength λ2, obtains information regarding an amount of transmitted light that transmits through the measurement specimen, and transmits the obtained information to a control device 4. The control device 4 calculates a blood coagulation time of the blood specimen based on information regarding a transmitted light amount based on light of the wavelength λ1. Moreover, the control device 4 determines whether a blood coagulation time can be appropriately obtained through the measurement, based on information regarding transmitted light amounts based on light of wavelength λ1 and light of wavelength λ2.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| JP | B2 | JP5911443 | Mar 06, 2013 |
| EP | B1 | EP2775292 | Mar 05, 2014 |
| CN | A | CN104034672 | Mar 05, 2014 |
International Classification(s)
- 2014 Application Filing Year
- G01N Class
- 10055 Applications Filed
- 7887 Patents Issued To-Date
- 78.44 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 15 Citation Count
- G01N Class
- 70.01 % this patent is cited more than
- 11 Age