Synthetic dataset for visco-acoustic imaging

The dataset contains ultrasonic waves simulated in viscous tissues for two and three-dimensional domains. The dataset contains the physical parameters of a breast sample with a high-contrast inclusion, the acquisition setup with positions of sources and receivers, and the associated pressure-wave data at ultrasonic frequencies. The wave propagation is based on seven different viscous models and different choices of boundary conditions are given.

该数据集收录了在粘滞组织中模拟的超声频段二维及三维域的超声波数据。数据集中包含了具有高对比度夹杂物的乳腺样本的物理参数、采集设备中发射源和接收器的位置，以及与其相关联的超声频率下的压力波数据。波传播基于七种不同的粘滞模型，并提供了不同的边界条件选择。