G. Kagadis, M. Georgiou, E. Fysikopoulos, N. Efthimiou, K. Mikropoulos, P. Papamichalis, P. Papadimitroulas, E. David, G. Loudos “A commercial low cost SPECT system, suitable for small animal imaging.” ΕΑΝΜ 13, 19 -23 October 2013, Lyon, France.