System for evaluating the maturation of a premature baby
US11464458B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Sep 5, 2018 |
| Grant date | Oct 11, 2022 |
| Priority date | — |
| Expiry date | Jul 24, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2503/045
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The invention relates to a non-invasive system for determining the maturation of a baby, which comprises a module for sampling a cardiac or electroencephalographic signal from a baby and advantageously performs a conversion of a plurality of temporal samples derived from the cardiac signal or from the electroencephalic signal into a visibility graph, then a determination of at least one index on the basis of this visibility graph, a comparison of at least one determined index with one or more statistical indices representative of the maturation of a plurality of babies and a visual representation of a distance between at least one determined index and the statistical indices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.