US 10,376,223 B2
Living-body information measurement device and non-transitory computer readable medium
Hideyuki Umekawa, Kanagawa (JP); Kazuhiro Sakai, Kanagawa (JP); Manabu Akamatsu, Kanagawa (JP); and Tomoaki Kojima, Kanagawa (JP)
Assigned to FUJI XEROX CO., LTD., Minato-ku, Tokyo (JP)
Filed by FUJI XEROX CO., LTD., Tokyo (JP)
Filed on Aug. 2, 2016, as Appl. No. 15/226,371.
Claims priority of application No. 2016-064454 (JP), filed on Mar. 28, 2016; application No. 2016-064455 (JP), filed on Mar. 28, 2016; and application No. 2016-064456 (JP), filed on Mar. 28, 2016.
Prior Publication US 2017/0273575 A1, Sep. 28, 2017
Int. Cl. A61B 5/00 (2006.01); A61B 5/026 (2006.01); A61B 5/0295 (2006.01); A61B 5/1455 (2006.01)
CPC A61B 5/7278 (2013.01) [A61B 5/0261 (2013.01); A61B 5/14551 (2013.01); A61B 5/725 (2013.01); A61B 5/0295 (2013.01); A61B 5/14552 (2013.01); A61B 5/7203 (2013.01); A61B 5/7225 (2013.01); A61B 5/7257 (2013.01); A61B 5/7275 (2013.01); A61B 2562/0238 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A living-body information measurement device comprising:
a first light emitting element configured to emit light in a first wavelength;
a second light emitting element configured to emit light in a second wavelength different than the first wavelength;
a light receiving element configured to receive the light, emitted from the first light emitting element and the second light emitting element; and
at least one hardware processor configured to implement:
controlling a first emission period of the first light emitting element and a second emission period of the second light emitting element so that a second number of times of emission of the second light emitting element per a unit of time is less than a first number of times of emission of the first light emitting element per the unit of time and so that the first light emitting element begins emitting light before the second light emitting element begins emitting light per the unit of time, which begins at a reset of at least one timer; and
measuring a plurality of living-body information based on the light received in the light receiving element.