ULTRA-SR: Synthetic Data

<strong>ULTRA-SR: Ultrasound Localisation and TRacking Algorithms for Super Resolution</strong> The ULTRA-SR Challenge was held at the 2022 IEEE International Ultrasound Symposium in Venice, Italy. The aim of the ULTRA-SR challenge is to extensively evaluate the performance of localization and tracking algorithms for Ultrasound Localization Microscopy. Two realistic simulated datasets of microvascular flow generated, using flow physics, acoustic field simulation with low and high clinical ultrasound frequencies, integrated with non-linear bubble dynamics. The ULTRA-SR Challenge dataset is publicly available for researchers to benchmark new algorithms and software. Additional information is available at: https://ultra-sr.com/ Pre-print paper to cite which describes the data generation: https://doi.org/10.48550/arXiv.2211.00754**ULTRA-SR：面向超分辨率的超声定位与跟踪算法** ULTRA-SR挑战赛于2022年在意大利威尼斯举办的IEEE国际超声研讨会上举办。本次挑战赛的核心目标是全面评估超声定位显微镜（Ultrasound Localization Microscopy）相关定位与跟踪算法的综合性能。 本次公开的数据集包含两组基于流动物理模型与声场模拟生成的微血管流仿真数据，分别采用临床常用的低、高超声频率，并整合了非线性气泡动力学特性。 ULTRA-SR挑战赛数据集已对外开放，供研究人员用于新算法与软件的性能基准测试。更多相关信息可访问：https://ultra-sr.com/ 如需引用描述数据集生成过程的预印本论文，可访问：https://doi.org/10.48550/arXiv.2211.00754