Title:
BLOOD STATE EVALUATION DEVICE, BLOOD STATE EVALUATION SYSTEM, BLOOD STATE EVALUATION METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2014/156370
Kind Code:
A1
Abstract:
Provided are a blood state evaluation device, blood state evaluation system, blood state evaluation method, and program that make it possible to simply and accurately evaluate thrombosis risk. The electrical characteristics of the blood to be evaluated are measured over time using at least two frequencies or frequency bands, and the state of the blood is evaluated on the basis of data about the change in the measured electrical characteristics over time.
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Inventors:
HAYASHI YOSHIHITO (JP)
KATSUMOTO YOICHI (JP)
BRUN MARCAURELE (JP)
KATSUMOTO YOICHI (JP)
BRUN MARCAURELE (JP)
Application Number:
PCT/JP2014/053704
Publication Date:
October 02, 2014
Filing Date:
February 18, 2014
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
G01N27/22; G01N27/02; G01N33/483; G01N33/49; G01N33/86
Domestic Patent References:
| WO2010079845A1 | 2010-07-15 |
Foreign References:
| JP2012194087A | 2012-10-11 | |||
| JP2010181400A | 2010-08-19 | |||
| JP2012194087A | 2012-10-11 |
Other References:
YOSHITO HAYASHI: "Jomyaku Kessensho no Risk Hyoka ni Muketa Yuden Bunkoho ni yoru Approach", DAI 32 KAI JAPANESE SOCIETY OF BIORHEOLOGY NENKAI PROGRAM SHOROKUSHU, 18 May 2009 (2009-05-18), pages 75, XP008180894
ISAO UCHIMURA ET AL.: "Yuden Bunkoho ni yoru Ketsueki Gyoko Sokutei to Tonyobyo eno Oyo", THE 1ST INTERNATIONAL SYMPOSIUM OF BIORHEOLOGY, THE 33RD ANNUAL MEETING OF THE JAPANESE SOCIETY OF BIORHEOLOGY PROGRAM-SHU, 28 May 2010 (2010-05-28), pages 99, XP008180895
AKIHIKO IRIMAJIRI ET AL.: "Zenketsu no Yuden Kyodo kara Mita Sekkekkyu Gyoshu (Rensen Keisei", BIOTECHNOLOGY, vol. 78, no. 5, 2000, pages 162 - 165, XP008180851
A.IRIMAJIRI ET AL.: "Dielectric monitoring of rouleaux formation in human whole blood: a feasibility study", BIOCHIMICA ET BIOPHYSICA ACTA, vol. 1290, 1996, pages 207 - 209, XP008150387
H. WATANABE: "Predictive blood coagulation markers for early diagnosis of venous thromboembolism after total knee joint replacement", THROMBOSIS RESEARCH, vol. 128, 2011, pages 137 - 143, XP028599110, DOI: doi:10.1016/j.thromres.2011.07.030
ISAO UCHIMURA ET AL.: "Yuden Bunkoho ni yoru Ketsueki Gyoko Sokutei to Tonyobyo eno Oyo", THE 1ST INTERNATIONAL SYMPOSIUM OF BIORHEOLOGY, THE 33RD ANNUAL MEETING OF THE JAPANESE SOCIETY OF BIORHEOLOGY PROGRAM-SHU, 28 May 2010 (2010-05-28), pages 99, XP008180895
AKIHIKO IRIMAJIRI ET AL.: "Zenketsu no Yuden Kyodo kara Mita Sekkekkyu Gyoshu (Rensen Keisei", BIOTECHNOLOGY, vol. 78, no. 5, 2000, pages 162 - 165, XP008180851
A.IRIMAJIRI ET AL.: "Dielectric monitoring of rouleaux formation in human whole blood: a feasibility study", BIOCHIMICA ET BIOPHYSICA ACTA, vol. 1290, 1996, pages 207 - 209, XP008150387
H. WATANABE: "Predictive blood coagulation markers for early diagnosis of venous thromboembolism after total knee joint replacement", THROMBOSIS RESEARCH, vol. 128, 2011, pages 137 - 143, XP028599110, DOI: doi:10.1016/j.thromres.2011.07.030
Attorney, Agent or Firm:
WATANABE KAORU (JP)
Kaoru Watanabe (JP)
Kaoru Watanabe (JP)
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