Title:
INTERNAL BODY INFORMATION ESTIMATION METHOD, COMPUTER PROGRAM, STORAGE MEDIUM STORING SAME, AND, INTERNAL BODY INFORMATION ESTIMATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/167721
Kind Code:
A1
Abstract:
Provided is an internal body information estimation method for estimating internal body information comprising blood pressure and muscle strength using data from a rigid link model representing a skeletal structure, and data from a body model configured by means of a model of internal body systems associated with the rigid link model including bone, muscle, blood vessels, and a heart, said method comprising: an input step for inputting body movement information in order to express movement in the rigid link model; a deformation calculation step for, on the basis of the body movement information, following movement in the rigid link model and computing shape change in the internal body systems; an internal body information estimation step for estimating internal body information from the shape change in the internal body systems, using at least one of a mathematical model and numerical analysis; and an output step for outputting the estimated internal body information.
Inventors:
IWAMOTO MASAMI (JP)
Application Number:
PCT/JP2019/006086
Publication Date:
September 06, 2019
Filing Date:
February 19, 2019
Export Citation:
Assignee:
TOYOTA CHUO KENKYUSHO KK (JP)
International Classes:
A61B5/00; A61B5/021; A61B5/026; A61B5/11; A61B5/22
Domestic Patent References:
| WO2006000789A1 | 2006-01-05 |
Foreign References:
| JP2013068979A | 2013-04-18 | |||
| JP2002186588A | 2002-07-02 | |||
| JP2013534154A | 2013-09-02 | |||
| JPS6449540A | 1989-02-27 | |||
| JP2017176803A | 2017-10-05 |
Attorney, Agent or Firm:
TANABE Junya (JP)
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