Results 291 to 300 of about 519,683 (351)
Some of the next articles are maybe not open access.

Respiratory Sinus Arrhythmia of Brainstem Lesions

Journal of Child Neurology, 1999
In this pilot study we investigated the hypothesis that intrinsic and extrinsic brainstem lesions situated within the pontomedullary region would effect the integrity of respiratory sinus arrhythmia. The study sample consisted of three patients with anatomic brainstem abnormalities associated with isolated Chiari I malformation, Chiari II malformation
F J, DiMario, L, Bauer, D, Baxter
openaire   +2 more sources

Sinus arrhythmia and training

IPO Annual Progress Report, 1968
No abstract.
Koster, W.G., Ivens, E.
openaire   +1 more source

Resting respiratory sinus arrhythmia and posttraumatic stress disorder: A meta-analysis

Biological Psychology, 2019
Allison A Campbell   +3 more
semanticscholar   +1 more source

Do You Believe in Sinus Arrhythmia?

Ergonomics, 1973
Some problems raised by the use of heart rate irregularity as a dependent variable in experiments are mentioned. Referring to experimental results it is argued that mental load is not an indivisible concept. In laboratory studies a binary choice task is often used in order to provide the level of mental load as an independent variable This kind of task
openaire   +2 more sources

Quantifying respiratory sinus arrhythmia: Effects of misspecifying breathing frequencies across development

Development and Psychopathology, 2017
Tiffany M Shader   +8 more
semanticscholar   +1 more source

Q-T interval in sinus arrhythmia

Journal of Electrocardiology, 1981
Summary The Bazett equation is modified for calculating the “corrected Q-T” in children with sinus arrhythmia.
openaire   +2 more sources

The contemporary management of cancers of the sinonasal tract in adults

Ca-A Cancer Journal for Clinicians, 2023
Rajat Thawani
exaly  

Respiratory Sinus Arrhythmia Predicts Restricted Repetitive Behavior Severity

Journal of Autism and Developmental Disorders, 2017
Emma E. Condy, A. Scarpa, B. Friedman
semanticscholar   +1 more source

Thinking about breathing: Effects on respiratory sinus arrhythmia

Respiratory Physiology & Neurobiology, 2016
J. Mortola   +2 more
semanticscholar   +1 more source

RESPIRATORY SINUS ARRHYTHMIA

Anesthesia & Analgesia, 1988
B L Pfeifer, H L Sernaker, S W Porges
openaire   +1 more source

Home - About - Disclaimer - Privacy