Document Detail


Development of an interactive Coronary Doppler Vibrometry system for detection of coronary artery disease.
MedLine Citation:
PMID:  22255998     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Coronary artery disease is a deadly and costly condition and represents an important public health issue globally. Coronary Doppler vibrometry (CDV), a new noninvasive coronary artery stenosis detection technique, showed encouraging results in our recent clinical study. However, the CDV system required lengthy offline data analysis, thus it did not provide any feedback during examination on the quality of data, not to mention analysis results. To overcome these limitations, we have developed a new CDV system that interactively performs acquisition, analysis and display of a complete data set while a subject is still on the examination table. Our system is based on a commercial ultrasound machine, and it will be a useful tool for CDV research and clinical studies in the future.
Authors:
Joon Hwan Choi; Keith A Comess; Canxing Xu; Jongin Park; Yongmin Kim
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference     Volume:  2011     ISSN:  1557-170X     ISO Abbreviation:  Conf Proc IEEE Eng Med Biol Soc     Publication Date:  2011  
Date Detail:
Created Date:  2012-01-18     Completed Date:  2012-08-08     Revised Date:  2014-08-21    
Medline Journal Info:
Nlm Unique ID:  101243413     Medline TA:  Conf Proc IEEE Eng Med Biol Soc     Country:  United States    
Other Details:
Languages:  eng     Pagination:  7195-8     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Algorithms
Cardiology / methods
Coronary Artery Disease / physiopathology,  ultrasonography*
Coronary Stenosis / physiopathology,  ultrasonography*
Diastole
Electrocardiography / methods
Humans
Models, Anatomic
Models, Cardiovascular
Myocardium / pathology
Reproducibility of Results
Transducers
Ultrasonics
Ultrasonography, Doppler / methods*
User-Computer Interface

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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