Profiling multiscale frequency state of normal phonocardiogram: Feasibility study

Divaakar Siva Baala Sundaram; Anjani Muthyala; Rogith Balasubramani; Suganti Shivaram; Susan Karki; Shivaram Poigai Arunachalam

doi:10.1115/DMD2019-3301

Profiling multiscale frequency state of normal phonocardiogram: Feasibility study

Divaakar Siva Baala Sundaram, Anjani Muthyala, Rogith Balasubramani, Suganti Shivaram, Susan Karki, Shivaram Poigai Arunachalam

Gastroenterology and Hepatology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Scopus citations

Abstract

Phonocardiogram (PCG) signals contain very important information regarding the heart condition. Recently, several automatic detection algorithms have been explored to profile the characteristics of heart sounds to aid in disease diagnosis. However, many of these methods has been demonstrated only on clean signals with limited test data and variety of PCG signals that can accurately provide information of diagnostic importance with higher sensitivity and specificity. In this work, we propose to characterize the multiscale frequency state of the normal PCG signals that can aid in accurate profiling of PCG to discriminate from pathological conditions.

Original language	English (US)
Title of host publication	Frontiers in Biomedical Devices, BIOMED - 2019 Design of Medical Devices Conference, DMD 2019
Publisher	American Society of Mechanical Engineers (ASME)
ISBN (Electronic)	9780791841037
DOIs	https://doi.org/10.1115/DMD2019-3301
State	Published - 2019
Event	2019 Design of Medical Devices Conference, DMD 2019 - Minneapolis, United States Duration: Apr 15 2019 → Apr 18 2019

Publication series

Name	Frontiers in Biomedical Devices, BIOMED - 2019 Design of Medical Devices Conference, DMD 2019

Conference

Conference	2019 Design of Medical Devices Conference, DMD 2019
Country/Territory	United States
City	Minneapolis
Period	4/15/19 → 4/18/19

Keywords

Multiscale frequency
Phonocardiogram

ASJC Scopus subject areas

Biomedical Engineering

Access to Document

10.1115/DMD2019-3301

Cite this

Baala Sundaram, D. S., Muthyala, A., Balasubramani, R., Shivaram, S., Karki, S., & Arunachalam, S. P. (2019). Profiling multiscale frequency state of normal phonocardiogram: Feasibility study. In Frontiers in Biomedical Devices, BIOMED - 2019 Design of Medical Devices Conference, DMD 2019 (Frontiers in Biomedical Devices, BIOMED - 2019 Design of Medical Devices Conference, DMD 2019). American Society of Mechanical Engineers (ASME). https://doi.org/10.1115/DMD2019-3301

Profiling multiscale frequency state of normal phonocardiogram: Feasibility study. / Baala Sundaram, Divaakar Siva; Muthyala, Anjani; Balasubramani, Rogith et al.
Frontiers in Biomedical Devices, BIOMED - 2019 Design of Medical Devices Conference, DMD 2019. American Society of Mechanical Engineers (ASME), 2019. (Frontiers in Biomedical Devices, BIOMED - 2019 Design of Medical Devices Conference, DMD 2019).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Baala Sundaram, DS, Muthyala, A, Balasubramani, R, Shivaram, S, Karki, S & Arunachalam, SP 2019, Profiling multiscale frequency state of normal phonocardiogram: Feasibility study. in Frontiers in Biomedical Devices, BIOMED - 2019 Design of Medical Devices Conference, DMD 2019. Frontiers in Biomedical Devices, BIOMED - 2019 Design of Medical Devices Conference, DMD 2019, American Society of Mechanical Engineers (ASME), 2019 Design of Medical Devices Conference, DMD 2019, Minneapolis, United States, 4/15/19. https://doi.org/10.1115/DMD2019-3301

Baala Sundaram DS, Muthyala A, Balasubramani R, Shivaram S, Karki S, Arunachalam SP. Profiling multiscale frequency state of normal phonocardiogram: Feasibility study. In Frontiers in Biomedical Devices, BIOMED - 2019 Design of Medical Devices Conference, DMD 2019. American Society of Mechanical Engineers (ASME). 2019. (Frontiers in Biomedical Devices, BIOMED - 2019 Design of Medical Devices Conference, DMD 2019). doi: 10.1115/DMD2019-3301

Baala Sundaram, Divaakar Siva ; Muthyala, Anjani ; Balasubramani, Rogith et al. / Profiling multiscale frequency state of normal phonocardiogram : Feasibility study. Frontiers in Biomedical Devices, BIOMED - 2019 Design of Medical Devices Conference, DMD 2019. American Society of Mechanical Engineers (ASME), 2019. (Frontiers in Biomedical Devices, BIOMED - 2019 Design of Medical Devices Conference, DMD 2019).

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title = "Profiling multiscale frequency state of normal phonocardiogram: Feasibility study",

abstract = "Phonocardiogram (PCG) signals contain very important information regarding the heart condition. Recently, several automatic detection algorithms have been explored to profile the characteristics of heart sounds to aid in disease diagnosis. However, many of these methods has been demonstrated only on clean signals with limited test data and variety of PCG signals that can accurately provide information of diagnostic importance with higher sensitivity and specificity. In this work, we propose to characterize the multiscale frequency state of the normal PCG signals that can aid in accurate profiling of PCG to discriminate from pathological conditions.",

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year = "2019",

doi = "10.1115/DMD2019-3301",

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AB - Phonocardiogram (PCG) signals contain very important information regarding the heart condition. Recently, several automatic detection algorithms have been explored to profile the characteristics of heart sounds to aid in disease diagnosis. However, many of these methods has been demonstrated only on clean signals with limited test data and variety of PCG signals that can accurately provide information of diagnostic importance with higher sensitivity and specificity. In this work, we propose to characterize the multiscale frequency state of the normal PCG signals that can aid in accurate profiling of PCG to discriminate from pathological conditions.

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Profiling multiscale frequency state of normal phonocardiogram: Feasibility study

Abstract

Publication series

Conference

Keywords

ASJC Scopus subject areas

Access to Document

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