M. . Wieteska, W. Obrębski, E. Piątkowska-Janko, B. Sawionek, and P. Bogorodzki, “INCREASING THE SIGNAL TO NOISE RATIO IN LOW-FIELD MR SCANNER AT DEPARTMENT OF NUCLEAR AND MEDICAL ELECTRONICS”, IAPGOS, vol. 7, no. 1, pp. 133–136, Mar. 2017.