Concepedia

R-r Interval Variability

R-R Interval Variability is the physiological metric that quantifies temporal fluctuations in the time intervals between consecutive R-waves in an electrocardiogram, reflecting the dynamic regulation of cardiac autonomic nervous system activity.

575

Publications

48.1K

Citations

2.3K

Authors

767

Institutions

Publications per year

2017–2026

57

Variants

Rr Interval Variability

Parents

Publications

575

Heart rate variability: standards of measurement, physiological interpretation and clinical use. Task Force of the European Society of Cardiology and the North American Society of Pacing and Electrophysiology.

PubMed · 1996 · 5K citations

, , +16

Power spectral analysis of heart rate and arterial pressure variabilities as a marker of sympatho-vagal interaction in man and conscious dog.

M. Pagani, Federico Lombardi, Stefano Guzzetti et al. · Circulation Research · 1986 · 4.1K citations · Full text

, , +15

Power spectrum analysis of heart rate variability to assess the changes in sympathovagal balance during graded orthostatic tilt.

Nicola Montano, Tomaso Gnecchi Ruscone, Alberto Porta et al. · Circulation · 1994 · 1.1K citations · Full text

, , +13

Quantitative beat-to-beat analysis of heart rate dynamics during exercise

Mikko P. Tulppo, Timo Mäkikallio, Timo Takala et al. · American Journal of Physiology-Heart and Circulatory Physiology · 1996 · 820 citations

, , +15

Heart Rate Variability ? A Historical Perspective

George E. Billman · Frontiers in Physiology · 2011 · 772 citations · Full text

, , +15

1–5 of 575

Authors

2.3K

  1. HV
    Heikki V. Huikuri

    University of Oulu, Finland

    20 publications · 3.7K citations

    18

    h-index

  2. AM
    Alberto Malliani

    University of Milan, Italy

    16 publications · 3.1K citations

    15

    h-index

  3. TM
    Timo Mäkikallio

    University of Oulu, Finland

    14 publications · 3.2K citations

    14

    h-index

  4. SC
    S. Cerutti

    Politecnico di Milano, Italy

    14 publications · 1.8K citations

    13

    h-index

  5. AP
    Alberto Porta

    University of Milan, Italy

    12 publications · 1.8K citations

    12

    h-index

1–5 of 2.3K

Institutions

767

  1. University of Oulu

    Oulu, Finland

    20 h-index

    81 publications

    10.4K citations

  2. University of Milan

    Milan, Italy

    14 h-index

    38 publications

    8.2K citations

  3. Columbia University

    New York, United States

    14 h-index

    44 publications

    4.3K citations

  4. Luigi Sacco Hospital

    Milan, Italy

    14 h-index

    43 publications

    10K citations

  5. Politecnico di Milano

    Milan, Italy

    14 h-index

    49 publications

    48.1K citations

  6. Harvard University

    Cambridge, United States

    13 h-index

    29 publications

    2.7K citations

  7. The Ohio State University

    Columbus, United States

    11 h-index

    22 publications

    2.5K citations

  8. Nagoya City University

    Nagoya, Japan

    10 h-index

    37 publications

    1.8K citations

1–8 of 767

Venues

  1. 36

    h-index

  2. PubMed

    Repository · 26 publications · 6K citations

    16

    h-index

  3. The American Journal of Cardiology

    18 publications · 1.9K citations

    16

    h-index

  4. Journal of Applied Physiology

    15 publications · 1.2K citations

    15

    h-index

  5. Journal of Electrocardiology

    17 publications · 632 citations

    15

    h-index

1–5