I studied the resolution of VERMON RCA 64x64 probe running on us4R-lite scanner using the CIRS 054GS phantom. -6dB resolution was computed for 600 points in the parameter space of: TX center frequency, depth, voltage and number of plane waves.
This project allows users to interactively visualize how Depth, Center Frequency, Voltage, and Number of Angles affect system resolution. It features 3D interpolation plots and a resolution estimator based on weighted nearest neighbors from the dataset.
Try the app online here: Streamlit VERMON RCA - Resolution Explorer