Data for: Simulated Time-Dependent Data to Estimate Uncertainty in Fluid Flow Measurements

The reconstructed and prescribed positions for verification of Positron Emission Particle Tracking algorithm are compared to identify novel reconstruction errors experienced in multi PEPT measurements. The reconstructed tracer number 421 initially follows prescribed tracer 560. Later the reconstruction incorporates a position from the prescribed tracer number 559, switching to this tracer for the remainder of its trajectory.

本研究对比了用于验证正电子发射粒子追踪算法重建及指定位置的测量结果，以识别在多正电子发射粒子追踪测量中遇到的新的重建错误。初始时，重建的追踪剂编号421遵循指定的追踪剂编号560。随后，重建过程中纳入了指定追踪剂编号559的位置信息，并在其轨迹的剩余部分切换至该追踪剂。