CN102576458B - 用于获得第一信号进行分析以便表征该第一信号的至少一个周期性分量的方法和系统 - Google Patents

用于获得第一信号进行分析以便表征该第一信号的至少一个周期性分量的方法和系统 Download PDF

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Publication number
CN102576458B
CN102576458B CN201080045245.6A CN201080045245A CN102576458B CN 102576458 B CN102576458 B CN 102576458B CN 201080045245 A CN201080045245 A CN 201080045245A CN 102576458 B CN102576458 B CN 102576458B
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signal
value
output signal
signals
sequence
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CN102576458A (zh
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I.O.基伦科
V.珍妮
G.德哈安
A.J.范里斯特
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Koninklijke Philips NV
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Koninklijke Philips Electronics NV
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/024—Measuring pulse rate or heart rate
    • A61B5/02416—Measuring pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30076—Plethysmography

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Cardiology (AREA)
  • Medical Informatics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physiology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Quality & Reliability (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Image Processing (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
CN201080045245.6A 2009-10-06 2010-09-29 用于获得第一信号进行分析以便表征该第一信号的至少一个周期性分量的方法和系统 Active CN102576458B (zh)

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Application Number Priority Date Filing Date Title
EP09172337 2009-10-06
EP09172337.9 2009-10-06
PCT/IB2010/054396 WO2011042839A1 (en) 2009-10-06 2010-09-29 Method and system for obtaining a first signal for analysis to characterize at least one periodic component thereof

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CN102576458A CN102576458A (zh) 2012-07-11
CN102576458B true CN102576458B (zh) 2015-08-19

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US (3) US8666116B2 (https=)
EP (2) EP2486539B1 (https=)
JP (1) JP5856960B2 (https=)
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WO (1) WO2011042839A1 (https=)

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Also Published As

Publication number Publication date
US20140153800A1 (en) 2014-06-05
EP2486539A1 (en) 2012-08-15
JP5856960B2 (ja) 2016-02-10
JP2013506523A (ja) 2013-02-28
US9524548B2 (en) 2016-12-20
EP3142067A3 (en) 2017-06-07
WO2011042839A1 (en) 2011-04-14
US20150104088A1 (en) 2015-04-16
US20120195486A1 (en) 2012-08-02
EP3142067A2 (en) 2017-03-15
CN102576458A (zh) 2012-07-11
EP3142067B1 (en) 2020-01-01
EP2486539B1 (en) 2016-09-07
US8666116B2 (en) 2014-03-04
US8938097B2 (en) 2015-01-20

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