Systems, devices and methods for physiological monitoring of patients
US11872012B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 23, 2021 |
| Grant date | Jan 16, 2024 |
| Priority date | — |
| Expiry date | Nov 5, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG16H50/30
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Some embodiments of the current disclosure are directed toward physiological monitoring of patients, and more particularly, systems, devices and methods for physiological monitoring of patients with a continuous or near-continuous transmission and analysis of monitored physiological data during the monitoring process. In some embodiments, a physiological patient monitoring system is provided which includes a physiological monitoring device which comprises a housing disposed on a patch, and the patch is configured for removable attachment to or proximate the skin of a patient, the housing including at least one memory. Antenna disposed on the housing transmit radio-frequency (RF) waves towards a targeted portion of an internal tissue of the patient and receive reflected RF waves from the internal tissue. RF circuitry in communication with the at least one memory perform an RF-based measurement of a lung fluid level of the patient during a predetermined time period.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.