Evaluation on envelope waveforms of velocity in common carotid artery: age-, gender- and regular exercise-related effect

Evaluation on envelope waveforms of velocity in common carotid artery: age-, gender- and regular exercise-related effect

The present study was aimed to examine the availability of the envelope waveforms of blood velocity and its indices in common carotid artery (CCA) as the parameter influenced by gender difference, aging and regular exercise. Evaluation of CCA blood velocity waveforms was performed in 202 healthy vol...

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Main Authors: Noor Azmi, Azran Azhim, Ueno, Akinori, Tanaka, Masato, Utsunomiya, Taniki, Akutagawa, Masatake, Obara, Shigeru, Tanaka, Hiroyuki, Kinouchi, Yohsuke
Format: Conference or Workshop Item
Language:English
Published: Springer Berlin Heidelberg 2009
Subjects:
TP248.13 Biotechnology
Online Access:http://irep.iium.edu.my/44090/
http://irep.iium.edu.my/44090/
http://irep.iium.edu.my/44090/
http://irep.iium.edu.my/44090/1/Evaluation_on_Envelope_Waveforms_of_Velocity_in_Common_Carotid_Artery_Age%2C_Gender_and_Regular_Exercise_Related_Effect.pdf
id iium-44090
recordtype eprints
spelling iium-440902015-08-10T07:09:25Z http://irep.iium.edu.my/44090/ Evaluation on envelope waveforms of velocity in common carotid artery: age-, gender- and regular exercise-related effect Noor Azmi, Azran Azhim Ueno, Akinori Tanaka, Masato Utsunomiya, Taniki Akutagawa, Masatake Obara, Shigeru Tanaka, Hiroyuki Kinouchi, Yohsuke TP248.13 Biotechnology The present study was aimed to examine the availability of the envelope waveforms of blood velocity and its indices in common carotid artery (CCA) as the parameter influenced by gender difference, aging and regular exercise. Evaluation of CCA blood velocity waveforms was performed in 202 healthy volunteers. Multivariate analysis was used to determine the relationship between the fixed factor and the outcome hemodynamic variables after adjustment for the related factors. Results showed a gender difference in velocity indices, except for peak systolic blood velocity. There was a general age-related decrease in flow velocities and change in the velocity waveform. The findings suggest that envelope waveform indices provide a more reliable evaluation by taken into account the impact of aging, gender, and regular exercise on CCA flow velocity. In conclusion, the normal blood velocity parameters in CCA are determined from a total of 202 healthy volunteers between the third and seventh age decade after adjustment for gender and exercise effects. Findings may contribute to improved means of healthcare monitoring and clinical evaluation. Springer Berlin Heidelberg 2009 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/44090/1/Evaluation_on_Envelope_Waveforms_of_Velocity_in_Common_Carotid_Artery_Age%2C_Gender_and_Regular_Exercise_Related_Effect.pdf Noor Azmi, Azran Azhim and Ueno, Akinori and Tanaka, Masato and Utsunomiya, Taniki and Akutagawa, Masatake and Obara, Shigeru and Tanaka, Hiroyuki and Kinouchi, Yohsuke (2009) Evaluation on envelope waveforms of velocity in common carotid artery: age-, gender- and regular exercise-related effect. In: World Congress on Medical Physics and Biomedical Engineering, 26th-31st May 2012, Beijing, China. http://link.springer.com/chapter/10.1007%2F978-3-642-03882-2_286 doi:10.1007/978-3-642-03882-2_286
repository_type Digital Repository
institution_category Local University
institution International Islamic University Malaysia
building IIUM Repository
collection Online Access
language English
topic TP248.13 Biotechnology
spellingShingle TP248.13 Biotechnology
Noor Azmi, Azran Azhim
Ueno, Akinori
Tanaka, Masato
Utsunomiya, Taniki
Akutagawa, Masatake
Obara, Shigeru
Tanaka, Hiroyuki
Kinouchi, Yohsuke
Evaluation on envelope waveforms of velocity in common carotid artery: age-, gender- and regular exercise-related effect
description The present study was aimed to examine the availability of the envelope waveforms of blood velocity and its indices in common carotid artery (CCA) as the parameter influenced by gender difference, aging and regular exercise. Evaluation of CCA blood velocity waveforms was performed in 202 healthy volunteers. Multivariate analysis was used to determine the relationship between the fixed factor and the outcome hemodynamic variables after adjustment for the related factors. Results showed a gender difference in velocity indices, except for peak systolic blood velocity. There was a general age-related decrease in flow velocities and change in the velocity waveform. The findings suggest that envelope waveform indices provide a more reliable evaluation by taken into account the impact of aging, gender, and regular exercise on CCA flow velocity. In conclusion, the normal blood velocity parameters in CCA are determined from a total of 202 healthy volunteers between the third and seventh age decade after adjustment for gender and exercise effects. Findings may contribute to improved means of healthcare monitoring and clinical evaluation.
format Conference or Workshop Item
author Noor Azmi, Azran Azhim
Ueno, Akinori
Tanaka, Masato
Utsunomiya, Taniki
Akutagawa, Masatake
Obara, Shigeru
Tanaka, Hiroyuki
Kinouchi, Yohsuke
author_facet Noor Azmi, Azran Azhim
Ueno, Akinori
Tanaka, Masato
Utsunomiya, Taniki
Akutagawa, Masatake
Obara, Shigeru
Tanaka, Hiroyuki
Kinouchi, Yohsuke
author_sort Noor Azmi, Azran Azhim
title Evaluation on envelope waveforms of velocity in common carotid artery: age-, gender- and regular exercise-related effect
title_short Evaluation on envelope waveforms of velocity in common carotid artery: age-, gender- and regular exercise-related effect
title_full Evaluation on envelope waveforms of velocity in common carotid artery: age-, gender- and regular exercise-related effect
title_fullStr Evaluation on envelope waveforms of velocity in common carotid artery: age-, gender- and regular exercise-related effect
title_full_unstemmed Evaluation on envelope waveforms of velocity in common carotid artery: age-, gender- and regular exercise-related effect
title_sort evaluation on envelope waveforms of velocity in common carotid artery: age-, gender- and regular exercise-related effect
publisher Springer Berlin Heidelberg
publishDate 2009
url http://irep.iium.edu.my/44090/
http://irep.iium.edu.my/44090/
http://irep.iium.edu.my/44090/
http://irep.iium.edu.my/44090/1/Evaluation_on_Envelope_Waveforms_of_Velocity_in_Common_Carotid_Artery_Age%2C_Gender_and_Regular_Exercise_Related_Effect.pdf
first_indexed 2023-09-18T21:02:43Z
last_indexed 2023-09-18T21:02:43Z
_version_ 1777410730524409856

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