Depth Attenuation Degree Based Visualization for Cardiac Ischemic Electrophysiological Feature Exploration
Joint Authors
Yang, Fei
Zhang, Lei
Lu, Weigang
Liu, Lei
Zuo, W.
Zhang, Yue
Zhang, Henggui
Wang, Kuanquan
Source
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-11-27
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Although heart researches and acquirement of clinical and experimental data are progressively open to public use, cardiac biophysical functions are still not well understood.
Due to the complex and fine structures of the heart, cardiac electrophysiological features of interest may be occluded when there is a necessity to demonstrate cardiac electrophysiological behaviors.
To investigate cardiac abnormal electrophysiological features under the pathological condition, in this paper, we implement a human cardiac ischemic model and acquire the electrophysiological data of excitation propagation.
A visualization framework is then proposed which integrates a novel depth weighted optic attenuation model into the pathological electrophysiological model.
The hidden feature of interest in pathological tissue can be revealed from sophisticated overlapping biophysical information.
Experiment results verify the effectiveness of the proposed method for intuitively exploring and inspecting cardiac electrophysiological activities, which is fundamental in analyzing and explaining biophysical mechanisms of cardiac functions for doctors and medical staff.
American Psychological Association (APA)
Yang, Fei& Zhang, Lei& Lu, Weigang& Liu, Lei& Zhang, Yue& Zuo, W.…[et al.]. 2016. Depth Attenuation Degree Based Visualization for Cardiac Ischemic Electrophysiological Feature Exploration. BioMed Research International،Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1097203
Modern Language Association (MLA)
Yang, Fei…[et al.]. Depth Attenuation Degree Based Visualization for Cardiac Ischemic Electrophysiological Feature Exploration. BioMed Research International No. 2016 (2016), pp.1-8.
https://search.emarefa.net/detail/BIM-1097203
American Medical Association (AMA)
Yang, Fei& Zhang, Lei& Lu, Weigang& Liu, Lei& Zhang, Yue& Zuo, W.…[et al.]. Depth Attenuation Degree Based Visualization for Cardiac Ischemic Electrophysiological Feature Exploration. BioMed Research International. 2016. Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1097203
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1097203