A Novel Approach to Quantification of Real and Artifactual Components of Current Density Imaging for Phantom and Live Heart

Hosseyndoust Foomany, Farbod ;   Beheshti, Mohammadali ;   Magtibay, Karl ;   Masse, Stephane ;   Lai, Patrick F.H. ;   Asta, John ;   Zamiri, Nima ;   Jaffray, David A. ;   Krishnan, Sridhar ;   Nanthakumar, Kumaraswamy ;   Umapathy, Karthikeyan

Tags Cardiac imaging and image analysisElectrical impedance imaging techniques

Spatial distribution of injected current in a subject could be calculated and visualized through current density imaging (CDI). Calculated CDI...

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Automated Fetal Cardiac Valve Movement Detection for Modified Myocardial Performance Index Calculation

Wang, Jingjing ;   Henry, Amanda ;   Welsh, Alec ;   Redmond, Stephen James

Tags Cardiac imaging and image analysisDoppler ultrasonic imaging

The Modified Myocardial Performance Index (Mod-MPI) is becoming an important index in fetal cardiac function evaluation. However, the current...

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Fully Automated Assessment of Left Ventricular Volumes and Mass from Cardiac Magnetic Resonance Images

Marino, Marco ;   Veronesi, Federico ;   Corsi, Cristiana

Tags Cardiac imaging and image analysisImage segmentation

Quantification of left ventricular (LV) size and function from cardiac magnetic resonance (CMR) images requires manual tracing of LV borders...

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Hybrid Intensity and Phase Based Optical Flow Tracking of Tagged MRI

Eldeeb, Safaa M ;   Khalifa, Ayman ;   Fahmy, Ahmed S.

Tags Cardiac imaging and image analysis

Accurate tracking of the myocardium tissues in tagged Magnetic Resonance Images (MRI) is essential for evaluating the cardiac function....

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Quantitative Measurement of Coronary Artery Stenosis in CCTA Images Using a 2D Parametric Intensity Model

Yang, Guanyu ;   Zhao, Xinglou ;   Tang, Lijun ;   Shu, Huazhong ;   Toumoulin, Christine

Tags Cardiac imaging and image analysisImage segmentationContrast-enhanced X-ray imaging

In this paper, we propose an approach based on 2D vessel model to segment the vessel lumen in three-dimensional coronary computed...

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The Effects of Long Chain Polyunsaturated Fatty Acids on Local Activation Properties in Dogs Vulnerable to Atrial Fibrillation

Abdulmajeed, Raghad ;   Ramadeen, Andrew ;   Masse, Stephane ;   Hosseyndoust Foomany, Farbod ;   Balasundaram, Krishnanand ;   Hu, Xudong ;   Nanthakumar, Kumaraswamy ;   Dorian, Paul ;   Umapathy, Karthikeyan

Tags Cardiac imaging and image analysisImage feature extraction

Marine derived long chain polyunsaturated fatty acids (PUFAs) were found to have benefits in reducing inducibility and maintenance of atrial...

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