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US 2019/0313947 A1Published application
Systematic apparatus for motion sensor and optical sensor based cardiac arrhythmia triage
AssigneeSamsung Electronics Co., Ltd.
InventorsYelei LI, Matthew WIGGINS
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Abstract
A method for detecting arrhythmia, including receiving, via at least one motion sensor, channels of raw motion signals for a user; monitoring the channels for motion activity; generating segments from the raw motion signals; determining heartbeat event locations from the generated segments; performing false alarm detection on the raw motion signals and heartbeat event locations to generated refined abnormal candidates.
Claims22
A method for detecting arrhythmia, comprising:
- receiving, via at least one motion sensor, channels of raw motion signals for a user;
- monitoring the channels for motion activity;
- generating segments from the raw motion signals;
- determining heartbeat event locations from the generated segments;
- performing false alarm detection on the raw motion signals and heartbeat event locations to generate refined abnormal candidates.
2 more elements
A method for detecting arrhythmia, comprising:
- receiving, via at least one motion sensor, raw motion signals for a user;
- monitoring the raw motion signals for motion activity;
- pre-processing the raw motion signals to filter out components of the raw motion signals;
- storing the filtered out components;
- determining inter-beat interval (IBI) of the raw motion signals.
2 more elements
An electronic device, comprising:
- at least one motion sensor configured to detect raw motion signals for a user and output the raw motion signals as individual channels;
- a processor configured to:
- monitor the channels for motion activity;
- generate segments from the raw motion signals;
- determine heartbeat event locations from the generated segments;
- and
- perform false alarm detection on the raw motion signals and heartbeat event locations to generate refined abnormal candidates;
- and
- a display configured to display at least one of the one or more of the health information.
6 more elements
Dependencies are inferred from the claim text.