Title:
NON-CONTACT SPHYGMOMANOMETER
Document Type and Number:
Japanese Patent JP2020192187
Kind Code:
A
Abstract:
To provide a sphygmomanometer that has a low price and high performance.SOLUTION: A non-contact sphygmomanometer 1 measures in a non-contact state blood pressure of an examinee in a prescribed heartbeat measurement time, including: an image sensor part 10 which receives reflect light reflected by the examinee in a heartbeat measurement time and which outputs RAW data with a prescribed time interval corresponding to the frame rate number of the image sensor part 10; and a reflection heartbeat timing calculation part 20 which outputs as reflection heartbeat timing the examinee's heartbeat timing calculated on the basis of the time change of the G component of the RAW data.SELECTED DRAWING: Figure 1
Inventors:
ENDO KAZUNORI
NAGASAWA MASARU
NAGASAWA MASARU
Application Number:
JP2019100760A
Publication Date:
December 03, 2020
Filing Date:
May 29, 2019
Export Citation:
Assignee:
HINO ENG CO LTD
IRUMASOFT CO LTD
IRUMASOFT CO LTD
International Classes:
A61B5/022; A61B5/02; A61B5/11
Attorney, Agent or Firm:
Reitaro Sato