Adaptive psychological assessment tool
US11583214B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 9, 2020 |
| Grant date | Feb 21, 2023 |
| Priority date | — |
| Expiry date | Jan 26, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/013
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Systems and methods for performing psychological assessment are provided. An initial visual stimulus is selected and a series of steps are iteratively performed until associated confidence values for each of a plurality of indices meet a threshold value. The selected visual stimulus is provided at the display. Gaze tracking data is received from a remote eye tracking device in response to the selected stimulus being displayed to a patient. A deviation of the gaze tracking data from a standard response is determined. A score and the associated confidence value for at least one of the plurality of indices are adjusted based on the determined deviation of the gaze tracking data from the standard response. A new visual stimulus is selected based on the confidence values of the plurality of indices. Respective scores for the plurality of indices are provided to a user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.