US 11,869,663 B2
Method of diagnosis based on digital biomarker and apparatus for performing the method
Seong Ji Kang, Seoul (KR); Hye Kang Roh, Seoul (KR); Hye Ryong Kim, Gyeonggi-do (KR); and Hwa Young Jeong, Gyeonggi-do (KR)
Assigned to WELT CORP., LTD., Seoul (KR)
Filed by WELT CORP., LTD., Seoul (KR)
Filed on Dec. 11, 2020, as Appl. No. 17/118,765.
Claims priority of application No. 10-2020-0161096 (KR), filed on Nov. 26, 2020.
Prior Publication US 2022/0165416 A1, May 26, 2022
Int. Cl. G16H 50/20 (2018.01); G16H 40/67 (2018.01); G16H 50/30 (2018.01)
CPC G16H 50/20 (2018.01) [G16H 40/67 (2018.01); G16H 50/30 (2018.01)] 6 Claims
OG exemplary drawing
 
1. A method of managing a patient's health based on a digital biomarker, comprising:
receiving, by a management server, digital biomarker data from user equipment, wherein the user equipment includes multiple pieces of user equipment each of which is associated to a corresponding digital biomarker;
determining, by the management server, a reliability weight for each corresponding digital biomarker, wherein an initial reliability of an additional digital biomarker is added to correct a first default relationship when the reliability of the additional digital biomarker is determined to be a value greater than the initial reliability when it is determined that the first default relationship is continuously present during an additional threshold period;
generating, by the management server, basic diagnostic data by correlating the reliability weight for each corresponding digital biomarker to available diagnostic data, wherein a first noise determination model identifies noise by learning without additionally classifying noise, and a second noise determination model identifies noise by additionally performing classification of noise and then performing learning is used to extract noise from the digital biomarker prior to generating the basic diagnostic data, and wherein an initial reliability of additional basic diagnostic data is added to correct a second default relationship when the reliability of the additional basic diagnostic data is determined to be a value greater than the initial reliability when it is determined that the second default relationship is continuously present during the additional threshold period; and
generating, by the management server, diagnostic result data if the reliability weight of the basic diagnostic data exceeds a predefined threshold.