Table 4.
Design and realisation of finger, liver, and tumour perfusion phantoms for quantitative perfusion imaging (PI)
Publication | Phantom design | PI application | Phantom application | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1st author, year [reference] |
Configuration (see Fig. 3) |
Flow profile | Flow range | Motion simulation | Surrounding tissue simulation | Perfusion deficit simulation | Imaging modality | Contrast protocol | Blood flow model | Input variables | AIF | RF | MTT | BV | BF | Data comparison | Commercial |
Finger phantom | |||||||||||||||||
Sakano, 2015 [41] | 2B | c | 6–30 A | US | x | 1, 3 | x | ||||||||||
Liver phantoms | |||||||||||||||||
Gauthier, 2011 [42] | 2B | c | 130 A | US | x | 3 | x | x | H | ||||||||
Low, 2018 [43] | 3A | - | 20.5 A | CT | x | 1 | |||||||||||
Tumour phantom | |||||||||||||||||
Cho, 2012 [44] | 3A,3B | p | - | MRI | DWI | 1, 4 | x |
c Continuous, p Pulsatile, A in mL/min, B in mL/min/g, C in cm/s, FAIR Flow-sensitive alternating inversion recovery, MBD Model-based deconvolution, 1-TCM Single tissue compartment model, DWI Diffusion weighted imaging, ASL Arterial spin labelling, SVD Singular value decomposition, MSM Maximum slope model, 1 = Phantom/patient characteristics, 2 = Contrast protocol, 3 = Imaging method, 4 = Flow quantification method, AIF Arterial input function, RF Response function, MTT Mean transit time, BV Blood volume, BF Blood flow, H Human, A Animal, M Mathematical