ELECTROCARDIOGRAM ("ECG") SIGNAL ANALYSIS

A method of processing ECG signals from a plurality of electrocardiogram ("ECG") leads connected to a patient, applying the ECG signals from the ECG leads to a low-pass filter to obtain a low-band filter ("LBF") energy values for the lead and to a high-pass filter ("HBF"...

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Main Authors Chen, Yu, Lu, Haisheng
Format Patent
LanguageEnglish
Published 29.08.2024
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Abstract A method of processing ECG signals from a plurality of electrocardiogram ("ECG") leads connected to a patient, applying the ECG signals from the ECG leads to a low-pass filter to obtain a low-band filter ("LBF") energy values for the lead and to a high-pass filter ("HBF") to obtain high-band filter energy values for the leads. Running averages of LBF and HBF energy values are utilized to calculate signal-to-noise ("S/N") ratios for the leads. The S/N ratios are used to select two leads for providing ECG signals to an ECG signal processing algorithm.
AbstractList A method of processing ECG signals from a plurality of electrocardiogram ("ECG") leads connected to a patient, applying the ECG signals from the ECG leads to a low-pass filter to obtain a low-band filter ("LBF") energy values for the lead and to a high-pass filter ("HBF") to obtain high-band filter energy values for the leads. Running averages of LBF and HBF energy values are utilized to calculate signal-to-noise ("S/N") ratios for the leads. The S/N ratios are used to select two leads for providing ECG signals to an ECG signal processing algorithm.
Author Lu, Haisheng
Chen, Yu
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Snippet A method of processing ECG signals from a plurality of electrocardiogram ("ECG") leads connected to a patient, applying the ECG signals from the ECG leads to a...
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SubjectTerms DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
Title ELECTROCARDIOGRAM ("ECG") SIGNAL ANALYSIS
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