公开(公告)号：US20190167190A1

公开(公告)日：2019-06-06

申请号：US16200765

申请日：2018-11-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： KA RAM CHOI ,  HYO SUN HWANG ,  JIN YOUNG PARK ,  JAE WOOK SHIM ,  SO YOUNG LEE ,  SANG KON BAE ,  EUI SEOK SHIN

IPC: A61B5/00 ,  A61B5/0205

Abstract: A healthcare apparatus according to an embodiment includes: a plurality of light sources configured to emit light of different wavelengths onto an object; a light detector configured to measure an optical signal of each of the wavelengths by receiving light reflected or scattered from the object; and a processor configured to obtain a blood glucose level and a blood flow index by using the optical signal of each of the wavelengths, and to estimate at least one from among dietary information and dietary metabolism state information by monitoring a blood glucose level change and a blood flow index change after ingestion of a food.

公开(公告)号：US20190110751A1

公开(公告)日：2019-04-18

申请号：US16002647

申请日：2018-06-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： SO YOUNG LEE ,  JIN YOUNG PARK ,  KA RAM CHOI ,  SANG KON BAE

IPC: A61B5/00 ,  A61B5/0205

Abstract: An apparatus for providing corrected bio-information by using a bio-information sensor includes a communicator configured to receive bio-information from the bio-information sensor; a processor configured to extract metabolic information based on food intake information of a user and correct the received bio-information based on the extracted metabolic information; and an outputter configured to provide a result of correcting the bio-information.