Systems and methods for detecting cognitive decline with mobile devices

A technology for cognitive decline, mobile devices, in the direction of apps, telemetry patient monitoring, measuring pulse rate/heart rate, etc.

Pending Publication Date: 2022-02-25
ELI LILLY & CO
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although common in people with cognitive impairment, early diagnosis of cognitive decline is a clinical challenge because early symptoms are subtle and often attributed to normal aging

Method used

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  • Systems and methods for detecting cognitive decline with mobile devices
  • Systems and methods for detecting cognitive decline with mobile devices
  • Systems and methods for detecting cognitive decline with mobile devices

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Embodiment Construction

[0023] Common screening tools for cognitive impairment do not consistently detect the initial stages of cognitive decline. More sensitive tests for better results require highly specialized and well-trained raters and tests of long duration, but are also limited by rater bias, cultural bias, educational bias, and practical effects. Furthermore, the limited availability and / or capacity of current healthcare settings make widespread screening difficult.

[0024] Computerized efforts have been made to alleviate these limitations. For example, computer-based cognitive assessment tests such as the Cambridge Neuropsychological Testing Automated Panel (CANTAB), which consists of a battery of neuropsychological tests, use touchscreen computers to administer subjects. However, this neuropsychological test requires a conscious investment of time and attention by the subject to complete a test consisting of a series of tasks that assess different domains of the subject's cognitive funct...

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Abstract

Embodiments of the present disclosure relate to systems and methods for detecting cognitive decline of a subject by using the passively obtained data from at least one mobile device. In an exemplary embodiment, a computer-implemented method comprises receiving the passively obtained data from at least one mobile device. The method further comprises generating the 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.

Description

technical field [0001] The present disclosure relates to systems and methods for detecting cognitive decline with one or more mobile devices. More specifically, the present disclosure relates to systems and methods for detecting cognitive decline using passively obtained sensor measurements collected by one or more mobile devices. Background technique [0002] Millions of people worldwide suffer from cognitive impairments such as dementia or Alzheimer's disease. Although common in people with cognitive impairment, early diagnosis of cognitive decline is a clinical challenge because early symptoms are subtle and often attributed to normal aging. Therefore, there is a need for improved systems and methods for early detection of cognitive decline. Contents of the invention [0003] Embodiments of the present disclosure relate to detecting cognitive decline using passively collected sensor measurements from one or more mobile devices. Exemplary embodiments include, but are ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/16A61B5/00A61B5/01A61B5/021A61B5/024A61B5/11
CPCA61B5/165A61B5/4806A61B5/02438A61B5/4088A61B5/746A61B5/112A61B5/021A61B5/01A61B5/6802A61B5/0002A61B5/11A61B5/6898A61B5/7253A61B5/0022A61B5/1127A61B5/7257A61B5/742
Inventor R·J·C·陈L·福斯切尼F·A·扬科维奇H·J·荣格L·库尔蒂斯V·马耶科维奇N·L·马林塞克M·A·M·普沈杰A·西格诺里尼H·H·宋M·O·桑加A·D·特里斯特B·曾R·雅里
Owner ELI LILLY & CO
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