41 arranging and conducting conferences and symposia in the field of medical imaging; educational services, namely, conducting classes, seminars, conferences and workshops in the field of medical imaging and distribution of training materials in connection therewith; educational services, namely, providing live and on-line classes, seminars and workshops in the field of medical imaging; arranging, conducting and organization of seminars, lecture presentations, and symposiums on medical imaging; educational services, namely, providing professional education courses in the field of medical imaging