US 11,871,894 B2
Biological information management system
Toyoshi Kondo, Tokyo (JP)
Assigned to TATSUMI RYOKI CO., LTD, Tokyo (JP)
Appl. No. 18/027,033
Filed by TATSUMI RYOKI CO., LTD, Tokyo (JP)
PCT Filed Oct. 28, 2021, PCT No. PCT/JP2021/039799
§ 371(c)(1), (2) Date Mar. 17, 2023,
PCT Pub. No. WO2022/113632, PCT Pub. Date Jun. 2, 2022.
Claims priority of application No. 2020-197894 (JP), filed on Nov. 30, 2020.
Prior Publication US 2023/0270329 A1, Aug. 31, 2023
Int. Cl. A61B 5/00 (2006.01); A61B 5/11 (2006.01)
CPC A61B 5/0024 (2013.01) [A61B 5/1116 (2013.01); A61B 5/681 (2013.01); A61B 5/6823 (2013.01); A61B 5/7282 (2013.01); A61B 2562/0257 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A biological information management system comprising:
a first information device including a first communication device that includes a transmitter and a receiver; and
a second information device including a second communication device that includes a transmitter and a receiver, wherein
the first information device is configured to be attached to a portion of a subject where a positional relationship with a reference position of the subject changes,
the second information device is configured to be attached to the reference position or a portion where the positional relationship with the reference position changes,
the first communication device communicates with the second communication device,
at least one of the first information device and the second information device performs at least one of recording and outputting biological information based on at least one of a radio field intensity and a signal waveform of a radio wave of a first signal between the first communication device and the second communication device when the first information device and the second information device have a predetermined positional relationship,
the predetermined positional relationship is a state in which an inspection target region of the subject is located on a straight line connecting the first information device and the second information device between the first information device and the second information device, and
the biological information includes information on the inspection target region.