Title:
SENSOR PROBE AND SENSOR SYSTEM
Document Type and Number:
Japanese Patent JP2020054554
Kind Code:
A
Abstract:
To provide a sensor probe capable of accurately specifying a position of a lesion without direct finger contact of a surgeon, and a sensor system.SOLUTION: A sensor probe 1 of an aspect of the invention includes a probe body 10, a sheet like pressure sensor 11 arranged at a tip end side of the probe body 10, and a depressor 12 arranged at a surface of the pressure sensor 11. The depressor 12 includes a contact part 13 which slides while brought into contact with a test object part, and a plurality of projected parts 14 which are arranged on a surface of the pressure sensor 11 side and projecting toward the pressure sensor 11 side. The depressor 12 is configured to be displaced according to force transmitted from the test object part to the contact part 13, and the force transmitted from the test object part to the contact part 13 is transmitted to the pressure sensor 11 via at least one of the projected parts 14.SELECTED DRAWING: Figure 1
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Inventors:
HATSUZAWA TAKESHI
Application Number:
JP2018186429A
Publication Date:
April 09, 2020
Filing Date:
October 01, 2018
Export Citation:
Assignee:
TOKYO INST TECH
International Classes:
A61B1/00; A61B1/045; A61B1/313; A61B17/94; G01L5/00
Attorney, Agent or Firm:
Ken Ieiri