How the GaGe Digitizer was used: The GaGe Digitizer recorded the pulse-echo responses of the transducer array elements during water tank testing. This was crucial for assessing the transducer’s performance, specifically its central frequency and bandwidth.
How the GaGe Digitizer was used: The GaGe Digitizer was employed to digitize ultrasonic signals received from the lens at a high sampling rate. This allowed for the detailed analysis necessary for creating Nakagami parametric images.
Industry:
Medical/Pharmaceutical, Testing Labs & Research Centers
How the GaGe Digitizer was used: The GaGe digitizer, specifically the CS14200, is utilized to digitize beamformed radiofrequency (RF) data from the ultrasound front-end scanner. It samples data at a frequency of 200 MHz with 14-bit resolution, which is then transferred to a PC for further processing.
How the GaGe Digitizer was used: The GaGe digitizer played a crucial role in verifying the functionality of the PZT-PVDF stacked transducer through pulse-echo experiments. It captured the echo signals received by both the PZT and PVDF elements, allowing for precise measurement and comparison of the signal delays. Additionally, the digitizer facilitated the reception of broadband acoustic emissions during experiments involving microbubbles exposed to ultrasound pulses.
