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Salman et al., 2017 - Google Patents

Cardiac signal enhancement using normalised variable step algorithm for remote healthcare monitoring systems

Salman et al., 2017

Document ID
1340409549293800702
Author
Salman M
Rao P
Rahman M
Publication year
Publication venue
International Journal of Medical Engineering and Informatics

External Links

Snippet

In telecardiology, it is highly essential that good resolution signals are to be presented to the doctor for immediate diagnosis. In this aspect adaptive noise cancellers (ANCs) are promising tools to enhance cardiac signals (CS) from various artefacts. To cope with this, in …
Continue reading at www.inderscienceonline.com (other versions)

Classifications

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    • A61B5/04—Detecting, measuring or recording bioelectric signals of the body of parts thereof
    • A61B5/0402—Electrocardiography, i.e. ECG
    • A61B5/0452—Detecting specific parameters of the electrocardiograph cycle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
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    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7253—Details of waveform analysis characterised by using transforms
    • A61B5/726—Details of waveform analysis characterised by using transforms using Wavelet transforms
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    • A61B5/7257—Details of waveform analysis characterised by using transforms using Fourier transforms
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    • A61B5/7225—Details of analog processing, e.g. isolation amplifier, gain or sensitivity adjustment, filtering, baseline or drift compensation
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    • A61B5/04—Detecting, measuring or recording bioelectric signals of the body of parts thereof
    • A61B5/0476—Electroencephalography
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    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
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    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radiowaves
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
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    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
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    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
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    • A61B5/41—Detecting, measuring or recording for evaluating the immune or lymphatic systems

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