Phonocardiographic Signal and Electrocardiographic Signal Analysis for the Detection of Cardiovascular Diseases
نویسندگان
چکیده
منابع مشابه
Nonlinear Phonocardiographic Signal Processing
The aim of this thesis work has been to develop signal analysis methods for a computerized cardiac auscultation system, the intelligent stethoscope. In particular, the work focuses on classification and interpretation of features derived from the phonocardiographic (PCG) signal by using advanced signal processing techniques. The PCG signal is traditionally analyzed and characterized by morpholo...
متن کاملEfficient Computation of Phonocardiographic Signal Analysis with Hardware Implementation
A prototype of a simple and non-invasive system to remotely monitor of the real-time heart rate of patients or individuals based on phonocardiography, the study of heart sounds has been developed. This system consists of five modules. The first module, namely the front-end modules is used to acquire and capture heart sound signals. This article presents a real time system for the heart ausculta...
متن کاملEfficient Computation of Phonocardiographic Signal Analysis with Hardware Implementation
A prototype of a simple and non-invasive system to remotely monitor of the real-time heart rate of patients or individuals based on phonocardiography, the study of heart sounds has been developed. This system consists of five modules. The first module, namely the front-end modules is used to acquire and capture heart sound signals. This article presents a real time system for the heart ausculta...
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.................................................................................................................................................. I LIST OF PUBLICATIONS....................................................................................................................... III PREFACE....................................................................................................
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A direct conversion modulator-demodulator with even harmonic mixers with emphasis on noise analysis is presented. The circuits consist of even harmonic mixers (EHMs) realized with antiparallel diode pairs (APDPs). We evaluate the different levels of I/Q imbalances and DC offsets and use signal space concepts to analyze the bit error rate (BER) of the proposed transceiver using M-ary QAM schemes...
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ژورنال
عنوان ژورنال: Biosciences, Biotechnology Research Asia
سال: 2018
ISSN: 0973-1245,2456-2602
DOI: 10.13005/bbra/2610