“…Progress has been made in the development of non-destructive imaging techniques to detect spatially distributed internal disorders Nicolaï et al, 2014). Techniques such as magnetic resonance imaging (MRI, Clark et al, 1999;Defraeye et al, 2013;Hernández-Sánchez et al, 2006;Lammertyn et al, 2003a,b;Zhang andMcCarthy, 2013 Lammertyn et al, 2003a,b;Zhang and McCarthy, 2013), nuclear magnetic resonance (NMR, Defraeye et al, 2013;Lammertyn et al, 2003a,b;Zhang and McCarthy, 2013), visible/ near infrared spectroscopy (Magwaza et al, , 2012Nicolaï et al, 2007), hyperspectral imaging (Haff et al, 2013;Xing et al, 2007) and optical coherence tomography (OCT, Magwaza et al, 2013;Verboven et al, 2013), as well as X-ray radiographs and X-ray computed tomography (CT, Donis-González et al, 2014;Herremans et al, 2013;Kotwaliwale et al, 2014;Lammertyn et al, 2003a,b Herremans et al, 2013Kotwaliwale et al, 2014,b;Lammertyn et al, 2003a,b) have been subjects of research into non-destructive evaluation of internal quality in fresh food products.…”