Systems and methods for detecting cognitive decline with mobile devices

• Main Authors: CHEN, Richard Jia Chuan, SHEN, Jie, SUNGA, Marc Orlando, JANKOVIC, Filip Aleksandar, MARINSEK, Nicole Lee, MALJKOVIC, Vera, SIGNORINI, Alessio, KOURTIS, Lampros, SONG, Han Hee, JUNG, Hyun Joon, FOSCHINI, Luca, TSENG, Belle, TRISTER, Andrew Daniel, PUGH, Melissa Anna Maria, YAARI, Roy
• Format: Patent
• Language: English
• Published: 21.09.2023
• Subjects: DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

Embodiments of the present disclosure relate systems and methods for detecting cognitive decline of a subject using passively obtained data from at least one mobile device. In an exemplary embodiment, a computer-implemented method comprises receiving passively obtained data from at least one mobile device. The method further comprises generating digital biomarker data from the passively obtained data. The method further comprises analyzing the digital biomarker data to determine whether the subject is exhibiting signs of cognitive decline. Fig 5 Feature Value f0 E `CD * E E n0 E j U w a n &~ 2 Li L m -C -Z -C t V CL 0 0 0 LA 0 0 CL ,E 0. :3 c 0 'o ~C)a a CU Ac -r Ml 0 QA -~ _ C E U "c a cU U -li -se 0) C c~~ LM E g 0 t 00 0a Z .U U -' tU 0 U A (A m U , CL Eu (U w 6- L- 0 -W 2- W.a 0 4.U 4-D 0 c 0 0 L" 0 0 L _ & 0 4C T cn 0- L ~ . 0 ~~ a)4--a m 0 0 -0 0 0~~0~ 0 ~ 0 4- C 0 C)r 0~ -0 10c