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Ultrasound imaging

Callaghan Innovation has developed expertise and infrastructure to enable the development of leading-edge ultrasonic systems including:

1. The design and fabrication of high frequency (>10MHz) ultrasonic transducers and arrays


Annular arrayAnnular array

2D array2D array


2. Custom low noise interface and capture electronic systems, with high throughput DSP[?] hardware

Annular array electronicsAnnular array electronics

2D array handheld electronics2D array handheld electronics

3. Novel signal processing methods and finite element wave propagation analysis

Recent work has included the use of materials based on nanotechnology to act as an acoustic waveguide coupling media.