Inspection of heart structure and hemodynamic is assisted by ultrasound. Cardiac ultrasound examination includes: 

1. M-type cardiac ultrasound scans 
2. 2D planar cardiac ultrasound scans 
3. Doppler quantitative hemodynamic measurements 
4. Color Doppler qualitative measurement 
5. Transesophageal cardiac ultrasound scans 
6. 4D spatial cardiac ultrasound scans 
7. Stress-strain ultrasound scans
8. Contrast agent ultrasound scans
9. Peripheral blood vessel screening 

Current equipments:

1. Cardiac ultrasound
The current four ultrasound machines (HP2500, 5000, 5500,IE33) contain a complete set of probes and calculating softwares, providing thorough heart tests. 
2. Esophageal cardiac ultrasound scanning probe 
Provide transesophageal cardiac ultrasound scans and 4D spatial cardiac ultrasound scans. 
3. Transthoracic 4D spatial cardiac ultrasound scanning probe 
Provide 4-D spatial thoracic cardiac ultrasound scans. 
4. Tomtec4D cardiac ultrasound scanning workstation
Provide offline 4D spatial cardiac ultrasound scanning. 
5. HP cardiac ultrasound scanning station
Provide evaluation for online and offline digital cardiac ultrasound scanning.