3D Visualization of Echocardiogram and Blood Flow

Area of Science:

• Biomedical Engineering
• Medical Imaging
• Cardiology

Background:

• Congenital heart defects are a major cause of child mortality.
• Current 3D echocardiography models lack detailed blood flow visualization.
• Visualizing dynamic 3D blood flow is crucial for complex congenital heart disease assessment.

Purpose of the Study:

• To develop an interactive 3D visualization system for congenital heart structure and blood flow.
• To improve the understanding of complex congenital heart diseases through enhanced visualization.

Main Methods:

• Utilized an echocardiography system to acquire cardiac tissue and blood flow data.
• Constructed an interactive system for 3D heart and blood flow visualization.
• Validated the system using patient data, porcine hearts, and canine hearts.

Main Results:

• The system provides an interactive and changeable view of the 3D heart and blood flow.
• Users can achieve a better understanding of internal cardiac structure and blood flow dynamics.
• Successfully integrated 3D cardiac structure with dynamic blood flow patterns.

Conclusions:

• The developed interactive 3D visualization system significantly enhances the comprehension of congenital heart disease.
• This technology offers a valuable tool for clinicians evaluating complex cardiac conditions.
• Future applications may include improved surgical planning and patient education.