Table 1.

Different phantoms used for MPI reconstruction.

Year	Journal	Phantoms	Description
2016	IEEE Transactions on Medical Imaging		The size of the cube-shaped calibration sample size is 2 × 2 × 2 mm3. The calibration sample is moved in vertical and horizontal steps of 2 mm over the 30 × 30 mm2 FOV [6].
2017	IEEE Transactions on Medical Imaging		Three different phantoms with one percent Gaussian noise are used to evaluate the reconstruction quality: a simulated stenosis, overlapping ellipses, and a vascular tree [45].
2018	Journal of Mathematical Imaging and Vision		The first is a typical resolution phantom with round objects of different size and concentration. The second includes three ellipses with different size and concentration. The third simulates a situation where objects cannot be covered by a single FOV [62].
2019	IEEE Transactions on Medical Imaging		The first is the filled 3D-printed model, which consists of four rectangles with different sizes. The second is the UKE phantom. The letters of the phantom are located in different planes in the y direction [38].
2019	Physics in Medicine & Biology		These two phantoms are from the open MPI datasets (www.tuhh.de/ibi/research/open-mpi-data.html (accessed on 7 October 2020)). The first is a cone and the second consists of five tubes with a common origin on one side of the phantom [56].
2019	Measurement		Real images are used to study MPI reconstruction, which represent the different mouse organs: the lungs, left kidney, right kidney, and reproductive system [7].