NDLI: Internal Rhythmic Pattern of ECG Signal and the Efficiency of Adaptation to Cyclic Muscular Work

Content Provider	Springer Nature Link
Author	Radchenko, A. S. Borilkevich, V. E. Borodin, A. V. Zorin, A. I. Mirolyubov, A. V.
Copyright Year	2002
Abstract	Spectral, coherent, and phase analysis within the low-frequency range of ECG records of athletic runners revealed that oscillations of ECG intervals (PQ-, RT-, P–T-, TP, and PP-intervals) were observed during orthostasis. These data were compared with the results of athletic exercise tests performed after the ECG examination. It was shown that the most effective type of adaptive reaction in these tests corresponds to a phase advance of the PQ-interval oscillations relative to the RT-interval oscillations. In the low-frequency range, the phases of the PQ-, RT-, and (P–T)-interval oscillations were ahead of the TP-interval oscillations, whereas the spectral density of the TP interval oscillations was significantly higher than the spectral density of the oscillations of the PC-, RT-, and (P–T)-intervals measured at the same frequency. The least effective type of adaptive reaction was shown to correlate with the phase advance of the TP-interval oscillations relative to the PQ-, RT-, and (P–T)-interval oscillations within the low-frequency range as well as with the lack of low-frequency modulation of the autospectra of the cardiac intervals of interest.
Starting Page	65
Ending Page	74
Page Count	10
File Format	PDF
ISSN	03621197
Journal	Human Physiology
Volume Number	28
Issue Number	1
e-ISSN	16083164
Language	English
Publisher	Kluwer Academic Publishers-Plenum Publishers
Publisher Date	2002-01-01
Publisher Place	New York
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Life Sciences
Content Type	Text
Resource Type	Article
Subject	Physiology Physiology (medical)

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

The Adaptive Response to Aerobic Muscular Work in Athletes

Adaptive cardiac responses to local muscular work in children and adults with visual impairment

Dynamic characteristics of the human resonance EEG responses to rhythmic photostimulation

Reaction of the Cardiovascular System to Local Muscular Activity at Different Ages

Cerebral responses of healthy humans to rhythmic transcranial magnetic stimulation of different intensities

Adaptation of the Human Body to Simulated Weightlessness: Clinical Studies

Slow Rhythmic Oscillations within the Human Cranium: Phenomenology, Origin, and Informational Significance

Estimation of Human Biological Age Based on the Parameters of Heart Rhythmic Activity

Physical work capacity of athletes with different types of adaptation of the cardiorespiratory system

Internal Rhythmic Pattern of ECG Signal and the Efficiency of Adaptation to Cyclic Muscular Work

Similar Documents

The Adaptive Response to Aerobic Muscular Work in Athletes

Adaptive cardiac responses to local muscular work in children and adults with visual impairment

Dynamic characteristics of the human resonance EEG responses to rhythmic photostimulation

Reaction of the Cardiovascular System to Local Muscular Activity at Different Ages

Cerebral responses of healthy humans to rhythmic transcranial magnetic stimulation of different intensities

Adaptation of the Human Body to Simulated Weightlessness: Clinical Studies

Slow Rhythmic Oscillations within the Human Cranium: Phenomenology, Origin, and Informational Significance

Estimation of Human Biological Age Based on the Parameters of Heart Rhythmic Activity

Physical work capacity of athletes with different types of adaptation of the cardiorespiratory system

Internal Rhythmic Pattern of ECG Signal and the Efficiency of Adaptation to Cyclic Muscular Work