Clinical application of the 10-MHz electronic linear array scanner

Area of Science:

• Medical Imaging
• Ultrasound Technology
• Diagnostic Tools

Background:

• High-resolution imaging is crucial for accurate disease diagnosis.
• Existing ultrasound technologies may have limitations in resolution and detail.
• Advancements in electronic linear array scanners are needed for improved diagnostic capabilities.

Purpose of the Study:

• To develop and evaluate a novel 10-MHz electronic linear array real-time scanner.
• To assess the axial resolution and display field of the developed scanner.
• To demonstrate the clinical utility of the scanner for high-resolution imaging of specific organs.

Main Methods:

• Development of a 10-MHz electronic linear array real-time ultrasound scanner.
• Measurement of the axial resolution at the -20dB ring down point.
• Evaluation of the scanner's display field width.
• Acquisition of sonograms from the thyroid, breast, and other anatomical regions.

Main Results:

• The developed scanner operates at 10 MHz.
• Achieved an axial resolution of 0.26 mm at the -20dB ring down point.
• The display field width was measured at 6.0 cm.
• Excellent high-resolution sonograms of the thyroid and breast were obtained.

Conclusions:

• The 10-MHz electronic linear array real-time scanner is a viable tool for high-resolution medical imaging.
• The scanner's performance, particularly its axial resolution, is suitable for detailed examination of organs like the thyroid and breast.
• This technology offers potential for improved diagnostic accuracy in various clinical applications.