An ultrasound research interface for a clinical system

Area of Science:

• Medical Imaging
• Ultrasound Technology
• Biomedical Engineering

Background:

• Clinical ultrasound systems offer limited capabilities for advanced research.
• There is a need for specialized tools to facilitate novel ultrasound research applications.

Purpose of the Study:

• To develop and describe an Ultrasound Research Interface (URI) for enhanced ultrasound system functionality.
• To demonstrate the utility of the URI in various research contexts.

Main Methods:

• Developed an optional Ultrasound Research Interface (URI) for a clinical ultrasound system.
• Implemented features for storing high-quality beamformed radio-frequency data.
• Integrated user controls for B-mode aperture and color flow parameters, and macro file recording/playback.

Main Results:

• The URI provides capabilities beyond standard clinical scanners, including off-line data processing.
• Users gain enhanced control over imaging parameters and macro functionality.
• The interface was successfully applied to research examples in elastography, computed tomography, and spatial compounding.

Conclusions:

• The developed Ultrasound Research Interface (URI) is a valuable tool for advanced ultrasound research.
• The URI facilitates novel applications and enhances the flexibility of clinical ultrasound systems for research purposes.