Title:
SUPPORT SYSTEM, SUPPORT METHOD, SUPPORT PROGRAM, AND RECORDING MEDIUM ON WHICH SUPPORT PROGRAM IS RECORDED
Document Type and Number:
WIPO Patent Application WO/2019/189153
Kind Code:
A1
Abstract:
A support system is provided which can support predicting worsening of heart failure on the basis of the Nohria-Stevenson classification. This support system (10) supports predicting worsening of heart failure. The support system comprises: a data acquisition unit (211) which acquires time series data D1 of the blood congestion amount in at least part of the body of the patient P, and time series data D2 of the blood flow amount in the patient's limbs; an evaluation unit (214) which uses the time series data of the blood congestion amount and the time series data of the blood flow amount to calculate, as a time series, comprehensive evaluation values V1, V2 corresponding to the degree of blood congestion amount and the degree of the blood flow amount in the limbs; and a prediction unit (215) which uses the comprehensive evaluation values in the time series to predict changes in the comprehensive evaluation values.
Inventors:
MAKI SHIN (JP)
UEMURA TOMOKO (JP)
UEMURA TOMOKO (JP)
Application Number:
PCT/JP2019/012814
Publication Date:
October 03, 2019
Filing Date:
March 26, 2019
Export Citation:
Assignee:
TERUMO CORP (JP)
International Classes:
A61B5/026; A61B5/01; A61B5/05; A61B5/1455; A61B10/00; G06Q50/22
Domestic Patent References:
| WO2016013684A1 | 2016-01-28 |
Foreign References:
| JP2017023457A | 2017-02-02 | |||
| JP2016509505A | 2016-03-31 | |||
| US20050085734A1 | 2005-04-21 |
Other References:
KAI, HISASHI: "Pathophysiology of chronic heart failure", THE JOURNAL OF THE JAPANESE SOCIETY OF INTERNAL MEDICINE, vol. 101, no. 2, 10 February 2012 (2012-02-10), pages 322 - 328
Attorney, Agent or Firm:
HATTA & ASSOCIATES (JP)
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