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Smart phone based blood pressure indicator

Published: 11 August 2014 Publication History
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  • Abstract

    In this paper, we propose a methodology to estimate the range of human blood pressure (BP) using Photoplethysmography (PPG). 12 time domain features and 7 frequency domain features are pointed out and extracted from the PPG signal. A feature selection algorithm based on Maximal Information Coefficient (MIC) is presented to reduce the dimensionality of the feature set to effective ones, thereby cutting down resource requirements. Support Vector Machine (SVM) is used to classify the BP values into separate bins. The proposed methodology is validated and tested on a standard benchmark clean dataset as well as phone captured noisy dataset to justify its robustness and efficiency. Apart from a commending performance improvement, BP estimation is achieved with minimal features and processing, making the algorithm light weight for porting on smart phones.

    References

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    Elgendi M., "On the analysis of fingertip photoplethysmogram signals", Current Cardiology Reviews, vol.8, 2012 pp. 14--25.
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    Chandrasekaran, V.; Dantu, R.; Jonnada, S.; Thiyagaraja, S.; Subbu, K.P., "Cuffless Differential Blood Pressure Estimation Using Smart Phones," IEEE Transactions on Biomedical Engineering, vol.60, no.4, pp.1080--1089, April 2013
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    Cited By

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    • (2024)Continuous blood pressure monitoring using photoplethysmography and electrocardiogram signals by random forest feature selection and GWO-GBRT prediction modelBiomedical Signal Processing and Control10.1016/j.bspc.2023.10535488(105354)Online publication date: Feb-2024
    • (2023)Blood Pressure Monitoring Based on Flexible Encapsulated SensorsApplied Sciences10.3390/app1313747313:13(7473)Online publication date: 25-Jun-2023
    • (2023)FewShotBPProceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies10.1145/36109187:3(1-39)Online publication date: 27-Sep-2023
    • Show More Cited By

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    cover image ACM Conferences
    MobileHealth '14: Proceedings of the 4th ACM MobiHoc workshop on Pervasive wireless healthcare
    August 2014
    62 pages
    ISBN:9781450329835
    DOI:10.1145/2633651
    Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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    New York, NY, United States

    Publication History

    Published: 11 August 2014

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    Author Tags

    1. blood pressure
    2. mobile health;preventive healthcare
    3. photoplethysmography
    4. robust realization - fast fourier transforms (FFT)
    5. robust system deployment
    6. wellness measurements

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    MobileHealth '14 Paper Acceptance Rate 6 of 9 submissions, 67%;
    Overall Acceptance Rate 15 of 25 submissions, 60%

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    View all
    • (2024)Continuous blood pressure monitoring using photoplethysmography and electrocardiogram signals by random forest feature selection and GWO-GBRT prediction modelBiomedical Signal Processing and Control10.1016/j.bspc.2023.10535488(105354)Online publication date: Feb-2024
    • (2023)Blood Pressure Monitoring Based on Flexible Encapsulated SensorsApplied Sciences10.3390/app1313747313:13(7473)Online publication date: 25-Jun-2023
    • (2023)FewShotBPProceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies10.1145/36109187:3(1-39)Online publication date: 27-Sep-2023
    • (2022)Blood Pressure Measurement: From Cuff-Based to Contactless MonitoringHealthcare10.3390/healthcare1010211310:10(2113)Online publication date: 21-Oct-2022
    • (2022)The Relevance of Calibration in Machine Learning-Based Hypertension Risk Assessment Combining Photoplethysmography and ElectrocardiographyBiosensors10.3390/bios1205028912:5(289)Online publication date: 1-May-2022
    • (2022)Home blood pressure monitoring: a position statement from the Korean Society of Hypertension Home Blood Pressure ForumClinical Hypertension10.1186/s40885-022-00218-128:1Online publication date: 1-Oct-2022
    • (2022)A Wearable and Flexible Photoplethysmogram Sensor Patch for Cuffless Blood Pressure Estimation With High AccuracyIEEE Sensors Journal10.1109/JSEN.2022.320280322:20(19818-19825)Online publication date: 15-Oct-2022
    • (2022)Automated Detection of Blood Pressure using CNN2022 IEEE Delhi Section Conference (DELCON)10.1109/DELCON54057.2022.9753601(1-5)Online publication date: 11-Feb-2022
    • (2022)Blood pressure measurement using only a smartphonenpj Digital Medicine10.1038/s41746-022-00629-25:1Online publication date: 6-Jul-2022
    • (2022)Machine learning and deep learning for blood pressure prediction: a methodological review from multiple perspectivesArtificial Intelligence Review10.1007/s10462-022-10353-856:8(8095-8196)Online publication date: 26-Dec-2022
    • Show More Cited By

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