Title:
HARDNESS CALCULATION DEVICE, HARDNESS MEASUREMENT DEVICE AND HARDNESS CALCULATION METHOD
Document Type and Number:
WIPO Patent Application WO/2022/208584
Kind Code:
A1
Abstract:
This hardness calculation device comprises: a ranging information acquisition unit for acquiring ranging information indicating the distance to a reference position, which is a part of the body of an animal; a pressure information acquisition unit for acquiring pressure information indicating the pressure when a contact part is pressed against a target position, which is a position different from the reference position and is a part of the body of the animal; a calculation unit for calculating the hardness information, which is information on the hardness of tissues found inside the body of the animal at the target position, on the basis of the ranging information acquired by the ranging information acquisition unit and the pressure information acquired by the pressure information acquisition unit; and an output unit for outputting the hardness information that was calculated by the calculation unit.
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Inventors:
YAMAGUCHI AKIHIKO (JP)
NAKAZAWA TORU (JP)
NEMOTO YASUHISA (JP)
NAKAZAWA TORU (JP)
NEMOTO YASUHISA (JP)
Application Number:
PCT/JP2021/013213
Publication Date:
October 06, 2022
Filing Date:
March 29, 2021
Export Citation:
Assignee:
UNIV TOHOKU (JP)
International Classes:
A61B3/16
Foreign References:
| JPH1176169A | 1999-03-23 | |||
| JP2000287985A | 2000-10-17 | |||
| JP2012154819A | 2012-08-16 | |||
| JP2005091265A | 2005-04-07 | |||
| JP2016202649A | 2016-12-08 | |||
| CN105662478A | 2016-06-15 |
Attorney, Agent or Firm:
TANAI Sumio et al. (JP)
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