DocumentCode
170035
Title
Ordinal pattern statistics for RR intervals during head-up tilt test in patients with the history of vasovagal syncope
Author
Graff, Beata ; Graff, Grzegorz ; Kaczkowska, Agnieszka ; Makowiec, Danuta ; Budrejko, Szymon ; Kozlowski, Dariusz ; Narkiewicz, Krzysztof
Author_Institution
Dept. of Hypertension & Diabetology, Med. Univ. of Gdansk, Gdańsk, Poland
fYear
2014
fDate
25-28 May 2014
Firstpage
209
Lastpage
210
Abstract
We apply ordinal pattern analysis to quantify differences in distribution of patterns of length 3 and 4 in basal state and during head-up tilt test (HUTT) in patients with the history of syncope and positive (HUTT(+)) or negative (HUTT(-)) responses to the test. We identify the patterns related to prevalence of sympathetic or parasympathetic cardiac modulation as well as describe the relations between the response to the test and distribution of the patterns.
Keywords
cardiology; diseases; medical disorders; neurophysiology; statistical analysis; RR intervals; basal state; head-up tilt test; ordinal pattern analysis; ordinal pattern statistics; parasympathetic cardiac modulation; pattern distribution; vasovagal syncope; Acceleration; Educational institutions; Hafnium; Heart rate variability; Modulation; Standards;
fLanguage
English
Publisher
ieee
Conference_Titel
Cardiovascular Oscillations (ESGCO), 2014 8th Conference of the European Study Group on
Conference_Location
Trento
Type
conf
DOI
10.1109/ESGCO.2014.6847593
Filename
6847593
Link To Document