Graphical display of physiological parameters on patient monitors
US10937212B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 3, 2020 |
| Grant date | Mar 2, 2021 |
| Priority date | — |
| Expiry date | Mar 3, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG16H40/60
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A system includes a parameter acquisition unit that receives one or more physiological parameters from one or more sensors. A memory device stores historical values of the one or more physiological parameters received by the parameter acquisition unit. A user interface unit displays representations of current and historical values of the one or more physiological parameters in a graphical user interface (GUI), wherein the GUI includes a semicircular gauge having a curved portion representing a common range of values for the one or more physiological parameters and a radial axis representing time, a center of the semicircular gauge corresponding to an earliest time for which a historical value is represented within the semicircular gauge and the curved portion corresponding to a current time. The GUI further includes a numerical representation of a current value of each physiological parameter displayed at a corresponding point along the curved portion of the semicircular gauge and a trend line for each physiological parameter originating at the center of the semicircular gauge and extending toward the curved portion thereof, wherein each trend line graphs historical values for a re…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.