SweiNet
SweiNet is an uncertainty-quantifying shear wave speed (SWS) estimator for ultrasound shear wave elasticity (SWE) imaging.
SweiNet takes as input a 2D space-by-time array of tracked particle motion. It outputs the estimated SWS and estimated uncertainty, both in units of meters per second.
SweiNet was originally trained on a large dataset of in vivo cervix SWE acquisitions. The predicted uncertainty is well-calibrated to these data. However, with a few pre-processing steps, SweiNet can easily be applied to other datasets. See the example notebook: example.ipynb
.