Abstract: A device including an array of electrodes generates one or more electrical signals from a user, extracts one or more noise signals, and generates one or more de-noised electrical signals upon processing the electrical signal(s) with the noise signal(s). The array of electrodes is coupled to a surface of the device, where the device also includes force sensors in mechanical communication with the surface for detecting user weight and other forces. The device can be configured to generate electrical signals from different subportions of the array of electrodes and to extract noise signals from different subportions of the array of electrodes, where the subportion(s) for electrical signal generation may or may not overlap with the subportion(s) of electrodes for noise signal extraction.
Type:
Grant
Filed:
October 17, 2018
Date of Patent:
July 11, 2023
Assignee:
Bodyport Inc.
Inventors:
Corey James Centen, Sarah Ann Smith, Sarin Patel
Abstract: A device for simultaneously acquiring electrocardiogram (ECG) signals, impedance plethysmogram (IPG) signals, ballistocardiogram (BCG) signals, and weight measurements through feet of a user. The device includes an electrically-conductive surface for contacting feet of the user and supporting weight of the user during use. The device also includes one or more force sensors for detecting forces and force variations across the electrically-conductive surface, electronics for processing electrical signals generated and/or detected from the electrically conductive surface, signals from the set of force sensors, and a base containing the electronics. The base is structurally coupled to the electrically-conductive surface by a set of conductive fasteners that transmit signals from the electrically-conductive surface to the electronics. The device can also include an integrated display for providing health insights to the user.
Type:
Grant
Filed:
October 17, 2018
Date of Patent:
December 14, 2021
Assignee:
Bodyport Inc.
Inventors:
Corey James Centen, Sarah Ann Smith, Michael Prichard