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US 2019/0167200 A1Published application
Bio-signal quality assessment apparatus and bio-signal quality assessment method
AssigneeSamsung Electronics Co., Ltd.
InventorsDae Geun JANG, Ui Kun KWON, Seung Keun YOON
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Abstract
A bio-signal quality assessment apparatus may include: a bio-signal obtainer configured to obtain a bio-signal; and a processor configured to extract periodic signals from the obtained bio-signal, and determine a signal quality index based on at least one of similarity between the extracted periodic signals and signal variability of the obtained bio-signal.
Claims22
A bio-signal quality assessment apparatus, comprising:
- a bio-signal obtainer configured to obtain a bio-signal;
- and
- a processor configured to extract periodic signals from the obtained bio-signal, and determine a signal quality index based on at least one of similarity between the extracted periodic signals and signal variability of the obtained bio-signal.
A bio-signal quality assessment method, comprising:
- obtaining a bio-signal;
- and
- extracting periodic signals from the obtained bio-signal;
- and
- determining a signal quality index based on at least one of similarity between the extracted periodic signals and signal variability of the obtained bio-signal.
2 more elements
Dependencies are inferred from the claim text.