Title:
圧力測定システム、圧力測定方法、およびプログラム
Document Type and Number:
Japanese Patent JP7450929
Kind Code:
B2
Abstract:
To provide a pressure measurement system, a pressure measurement method, and a program capable of more practically measuring pressure in an organism.SOLUTION: The system comprises: a container having a space to store a liquid; a film which is made of an elastic body, covers a part of the circumference of the container and encapsulates the liquid; a measurement unit 20 for measuring the shape of the film; and a pressure estimation unit 30 which on the basis of a pressure balancing with a pressure inside the space, estimates a pressure outside the space isolated from the space with the film therebetween, from a deformation amount of the shape.SELECTED DRAWING: Figure 1
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Inventors:
Kenta Kuwana
Naoki Tominari
Tomohiro Iwabuchi
Naoki Tominari
Tomohiro Iwabuchi
Application Number:
JP2020155656A
Publication Date:
March 18, 2024
Filing Date:
September 16, 2020
Export Citation:
Assignee:
Tokyo Denki University
International Classes:
A61B5/00; G01L7/00; G01L11/06
Domestic Patent References:
| JP2018516102A | ||||
| JP2019527568A | ||||
| JP2008196858A |
Foreign References:
| US20180325373 | ||||
| US20100094164 | ||||
| US20140371624 |
Attorney, Agent or Firm:
Sumio Tanai
Yasushi Matsunuma
Taichi Sakai
Naoyuki Takada
Yasushi Matsunuma
Taichi Sakai
Naoyuki Takada