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...
| Main Authors: | , , , , , , , |
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| Format: | Proceeding Paper |
| Language: | English |
| Published: |
Springer Berlin Heidelberg
2009
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| Subjects: | |
| Online Access: | 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 |
| _version_ | 1848782552062492672 |
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| 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 |
| building | IIUM Repository |
| collection | Online Access |
| 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. |
| first_indexed | 2025-11-14T16:07:16Z |
| format | Proceeding Paper |
| id | iium-44090 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T16:07:16Z |
| publishDate | 2009 |
| publisher | Springer Berlin Heidelberg |
| recordtype | eprints |
| repository_type | Digital Repository |
| 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 Proceeding Paper 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 |
| 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 |
| title | 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_short | 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 |
| topic | TP248.13 Biotechnology |
| 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 |