Title:
Respiration rate measurement which uses the combination of a respiratory signal
Document Type and Number:
Japanese Patent JP6158354
Kind Code:
B2
Abstract:
A method and system for measuring respiratory rate are disclosed. In a first aspect, the method comprises measuring at least one respiration signal and filtering the respiration signal using a lowpass filter. The method includes peak-picking the respiration signal to determine the respiratory rate and determining a quality metric of the respiratory rate. In a second aspect, the system comprises a wireless sensor device coupled to a user via at least one electrode, wherein the wireless sensor device includes a processor and a memory device coupled to the processor, wherein the memory device stores an application which, when executed by the processor, causes the processor to carry out the steps of the method.
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Inventors:
Chan, Alexander
Narasimani, Ravi
Narasimani, Ravi
Application Number:
JP2015557141A
Publication Date:
July 05, 2017
Filing Date:
February 07, 2014
Export Citation:
Assignee:
Vital Connect,Inc.
International Classes:
A61B5/08; A61B5/366
Domestic Patent References:
| JP2015521075A | ||||
| JP2005253610A | ||||
| JP2014511250A | ||||
| JP2011514831A | ||||
| JP2008520384A |
Foreign References:
| WO2013179018A1 | ||||
| US20110257554 |
Other References:
Shamim Nemati et al.,Data Fusion for Improved Respiration Rate Estimation,EURASIP Journal on Advances in Signal Processing,2010年,Vol.2010,Article ID 926305
Attorney, Agent or Firm:
Koichi Washida
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