System and method for measuring reactions of a subject, a computer program and a computer-readable medium
US12400615B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | May 19, 2022 |
| Grant date | Aug 26, 2025 |
| Priority date | — |
| Expiry date | Jul 15, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30041
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The disclosure relates to a system for measuring reactions of a subject, comprising: a screen able to display a plurality of stimuli via a refresh of pixels of the screen, the stimuli being apt to generate reactions from the subject; at least one sensor able to capture images of the subject reacting to the stimuli; and a logic unit configured to command the refresh of the pixels of the screen at a first frequency and the capture of the images of the subject by the sensor at a second frequency, one of the frequencies being an integer multiple of the other frequency. The logic unit also comprises a central clock configured to command the refresh of pixels of the screen and the capture of the images. The disclosure also relates to a method for measuring reactions of a subject, to a computer program and to a computer-readable medium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.