IDEAS home Printed from https://ideas.repec.org/a/eee/phsmap/v515y2019icp526-536.html
   My bibliography  Save this article

Multifractal approach to study of salt induced hypertension and baroreflex dysfunction in salt sensitive Dahl rats

Author

Listed:
  • Dutta, Srimonti
  • Mukherjee, Kakoli

Abstract

This paper studies the multifractal properties of blood pressure (BP) time series of Salt Sensitive (SS) Dahl rats subject to low salt and high salt diet. The results are compared to those of the non hypertensive SSBN13 rats which are also subject to low salt and high salt diet. The time series exhibits multifractal properties in all cases. The BP time series is more complex in case of SS rats. The SSBN13 rats exhibit a higher degree of correlation compared to the SS rats. The results are interpreted and compared with results of previous investigation performed on the same samples The original time series was further decomposed into sign magnitude series of the increments and the analysis was repeated for the magnitude series. It was very interesting to observe that investigation of the original series as well as the magnitude series provide a better insight to the study. Some parameters which do not show significant variation for original series show considerable amount of change for magnitude series.

Suggested Citation

  • Dutta, Srimonti & Mukherjee, Kakoli, 2019. "Multifractal approach to study of salt induced hypertension and baroreflex dysfunction in salt sensitive Dahl rats," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 515(C), pages 526-536.
    • Handle: RePEc:eee:phsmap:v:515:y:2019:i:c:p:526-536
    DOI: 10.1016/j.physa.2018.09.105
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S037843711831238X
    Download Restriction: Full text for ScienceDirect subscribers only. Journal offers the option of making the article available online on Science direct for a fee of $3,000
    File URL: https://libkey.io/10.1016/j.physa.2018.09.105?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:phsmap:v:515:y:2019:i:c:p:526-536. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/physica-a-statistical-mechpplications/ .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.