Effect of biosignal preprocessing and recording length on clinical decision making for cardiac autonomic neuropathy

Herbert Jelinek; Talal Alothman; David J Cornforth; K Khalaf; Ahsan H Khandoker

doi:10.1109/ESGCO.2014.6847490

Effect of biosignal preprocessing and recording length on clinical decision making for cardiac autonomic neuropathy

Herbert Jelinek, Talal Alothman, David J Cornforth, K Khalaf, Ahsan H Khandoker

Research output: Book chapter/Published conference paper › Conference paper › peer-review

10 Citations (Scopus)

Abstract

Early identification of cardiac autonomicneuropathy (CAN) leads to better treatment outcomes. Heart rate variability (HRV) analysis allows identification of CAN butis sensitive to the length of recording and the presence of artifacts and ectopics, requiring preprocessing and consideration of length of recording. RR intervals from 10-second and 5-minute ECG recordings from patients with no CAN, early CAN and definite CAN were preprocessed using adaptive filtering with the controlling parameter c set at 0.2, 0.5and 0.8, and time and frequency domain HRV analysis applied. Early CAN and definite CAN required different setting of cwith respect to the length of recording. The 5-minute recording with c=0.2 provided the best results using RMSSD for normal versus eCAN (p=0.0007) and for eCAN versus dCAN (0.019). Clinically, this has potential use in general practice for screening patients at risk, newly diagnosed with diabetes, or for follow-up during the course of diabetes.

Original language	English
Title of host publication	2014 8th Conference of the European Study Group on Cardiovascular Oscillations
Place of Publication	New York USA
Publisher	IEEE Computer Society
Pages	3-4
Number of pages	2
Edition	CFP1478X
ISBN (Electronic)	9781479939688 , 9781479939695
DOIs	https://doi.org/10.1109/ESGCO.2014.6847490
Publication status	Published - 2014
Event	Conference of the European Study Group on Cardiovascular Oscillations - Fai della Paganella, Trento, Italy Duration: 25 May 2014 → 28 May 2014 https://ieeexplore.ieee.org/xpl/conhome/6839149/proceeding (proceedings) http://toc.proceedings.com/22675webtoc.pdf (table of contents) https://www.unitn.it/archivio/events/sites/events.unitn.it/files/download/esgco2014/ESGCO2014_Final_Program_0.pdf (program)

Conference

Conference	Conference of the European Study Group on Cardiovascular Oscillations
Country/Territory	Italy
City	Trento
Period	25/05/14 → 28/05/14
Internet address	https://ieeexplore.ieee.org/xpl/conhome/6839149/proceeding (proceedings) http://toc.proceedings.com/22675webtoc.pdf (table of contents) https://www.unitn.it/archivio/events/sites/events.unitn.it/files/download/esgco2014/ESGCO2014_Final_Program_0.pdf (program)

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10.1109/ESGCO.2014.6847490

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Jelinek, H., Alothman, T., Cornforth, D. J., Khalaf, K., & Khandoker, A. H. (2014). Effect of biosignal preprocessing and recording length on clinical decision making for cardiac autonomic neuropathy. In 2014 8th Conference of the European Study Group on Cardiovascular Oscillations (CFP1478X ed., pp. 3-4). Article 6847490 IEEE Computer Society. https://doi.org/10.1109/ESGCO.2014.6847490

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title = "Effect of biosignal preprocessing and recording length on clinical decision making for cardiac autonomic neuropathy",

abstract = "Early identification of cardiac autonomicneuropathy (CAN) leads to better treatment outcomes. Heart rate variability (HRV) analysis allows identification of CAN butis sensitive to the length of recording and the presence of artifacts and ectopics, requiring preprocessing and consideration of length of recording. RR intervals from 10-second and 5-minute ECG recordings from patients with no CAN, early CAN and definite CAN were preprocessed using adaptive filtering with the controlling parameter c set at 0.2, 0.5and 0.8, and time and frequency domain HRV analysis applied. Early CAN and definite CAN required different setting of cwith respect to the length of recording. The 5-minute recording with c=0.2 provided the best results using RMSSD for normal versus eCAN (p=0.0007) and for eCAN versus dCAN (0.019). Clinically, this has potential use in general practice for screening patients at risk, newly diagnosed with diabetes, or for follow-up during the course of diabetes.",

author = "Herbert Jelinek and Talal Alothman and Cornforth, {David J} and K Khalaf and Khandoker, {Ahsan H}",

note = "Imported on 03 May 2017 - DigiTool details were: publisher = IEEE, 2014. Event dates (773o) = 25-28 May 2014; Parent title (773t) = Conference of the European Study Group on Cardiovascular Oscillations.; Conference of the European Study Group on Cardiovascular Oscillations ; Conference date: 25-05-2014 Through 28-05-2014",

year = "2014",

doi = "10.1109/ESGCO.2014.6847490",

language = "English",

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booktitle = "2014 8th Conference of the European Study Group on Cardiovascular Oscillations",

publisher = "IEEE Computer Society",

address = "United States",

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url = "https://ieeexplore.ieee.org/xpl/conhome/6839149/proceeding, http://toc.proceedings.com/22675webtoc.pdf, https://www.unitn.it/archivio/events/sites/events.unitn.it/files/download/esgco2014/ESGCO2014_Final_Program_0.pdf",

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Jelinek, H, Alothman, T, Cornforth, DJ, Khalaf, K & Khandoker, AH 2014, Effect of biosignal preprocessing and recording length on clinical decision making for cardiac autonomic neuropathy. in 2014 8th Conference of the European Study Group on Cardiovascular Oscillations . CFP1478X edn, 6847490, IEEE Computer Society, New York USA, pp. 3-4, Conference of the European Study Group on Cardiovascular Oscillations, Trento, Italy, 25/05/14. https://doi.org/10.1109/ESGCO.2014.6847490

Effect of biosignal preprocessing and recording length on clinical decision making for cardiac autonomic neuropathy. / Jelinek, Herbert; Alothman, Talal; Cornforth, David J et al.
2014 8th Conference of the European Study Group on Cardiovascular Oscillations . CFP1478X . ed. New York USA: IEEE Computer Society, 2014. p. 3-4 6847490.

Research output: Book chapter/Published conference paper › Conference paper › peer-review

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T1 - Effect of biosignal preprocessing and recording length on clinical decision making for cardiac autonomic neuropathy

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AU - Alothman, Talal

AU - Cornforth, David J

AU - Khalaf, K

AU - Khandoker, Ahsan H

N1 - Imported on 03 May 2017 - DigiTool details were: publisher = IEEE, 2014. Event dates (773o) = 25-28 May 2014; Parent title (773t) = Conference of the European Study Group on Cardiovascular Oscillations.

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N2 - Early identification of cardiac autonomicneuropathy (CAN) leads to better treatment outcomes. Heart rate variability (HRV) analysis allows identification of CAN butis sensitive to the length of recording and the presence of artifacts and ectopics, requiring preprocessing and consideration of length of recording. RR intervals from 10-second and 5-minute ECG recordings from patients with no CAN, early CAN and definite CAN were preprocessed using adaptive filtering with the controlling parameter c set at 0.2, 0.5and 0.8, and time and frequency domain HRV analysis applied. Early CAN and definite CAN required different setting of cwith respect to the length of recording. The 5-minute recording with c=0.2 provided the best results using RMSSD for normal versus eCAN (p=0.0007) and for eCAN versus dCAN (0.019). Clinically, this has potential use in general practice for screening patients at risk, newly diagnosed with diabetes, or for follow-up during the course of diabetes.

AB - Early identification of cardiac autonomicneuropathy (CAN) leads to better treatment outcomes. Heart rate variability (HRV) analysis allows identification of CAN butis sensitive to the length of recording and the presence of artifacts and ectopics, requiring preprocessing and consideration of length of recording. RR intervals from 10-second and 5-minute ECG recordings from patients with no CAN, early CAN and definite CAN were preprocessed using adaptive filtering with the controlling parameter c set at 0.2, 0.5and 0.8, and time and frequency domain HRV analysis applied. Early CAN and definite CAN required different setting of cwith respect to the length of recording. The 5-minute recording with c=0.2 provided the best results using RMSSD for normal versus eCAN (p=0.0007) and for eCAN versus dCAN (0.019). Clinically, this has potential use in general practice for screening patients at risk, newly diagnosed with diabetes, or for follow-up during the course of diabetes.

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M3 - Conference paper

SP - 3

EP - 4

BT - 2014 8th Conference of the European Study Group on Cardiovascular Oscillations

PB - IEEE Computer Society

CY - New York USA

T2 - Conference of the European Study Group on Cardiovascular Oscillations

Y2 - 25 May 2014 through 28 May 2014

ER -

Effect of biosignal preprocessing and recording length on clinical decision making for cardiac autonomic neuropathy

Abstract

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