1992 International Congress of Pediatric Nephrology, Jerusalem, Israel.
1993 Annual Conference of the Israeli Society of Clinical Pediatrics, Hertzelia, Israel.
1998 Annual Conference- Israeli Radiological Society, Hertzelia, Israel.
Annual Conference- Israeli Urology Society, Eilat, Israel.
European Congress of Radiology (ECR), Vienna, Austria.
Annual meeting of the Radiological Society of North America, Chicago, USA.
1999 Mediteranean Meeting of Nuclear Medicine Societies, Eilat, Israel.
European Association of Urology Congress, Stockholm, Sweden.
Annual Conference- Israeli Urology Society, Jerusalem, Israel.
2000 Annual meeting of the Radiological Society of North America, Chicago, USA.
2001 European Congress of Radiology, Vienna, Austria.
Society of Gastrointestinal Radiology / Society of Uroradiology, Scottsdale, Arizona, USA.
American Roentgen Ray Society annual conference, Seattle, USA.
Annual Conference of the Israeli Radiological Society, Eilat, Israel.
Annual meeting of the Radiological Society of North America, Chicago, USA.
2002 European Congress of Radiology, Vienna, Austria.
Society of Gastrointestinal Radiology / European Society of Gastrointestinal Radiology, Orlando, USA.
Annual meeting of the Israeli Society of Diagnostic Ultrasound in Medicine, Hertzelia, Israel.
Annual Conference of the Israeli Radiological Society, Eilat, Israel.
Annual meeting of the Radiological Society of North America, Chicago, USA.
2003 European Congress of Radiology, Vienna, Austria.
American Roentgen Ray Society Annual Meeting, San Diago, USA
European Society of Gastrointestinal Radiology, Budapest, Hungary
Annual Conference of the Israeli Radiological Society, Eilat, Israel.
Annual meeting of the Radiological Society of North America, Chicago, USA.
2004 Annual conference of the Israeli Transplantation Society, Zafad, Israel.
Annual Conference of the Israeli Radiological Society, Eilat, Israel.
Annual meeting of the Radiological Society of North America, Chicago, USA.
2005 European Society of Gastrointestinal Radiology, Florence, Italy
Annual Conference of the Israeli Radiological Society, Eilat, Israel.
2006 European Society of Gastrointestinal Radiology, Hersonisos, Crete, Greece
Annual Conference of the Israeli Radiological Society, Tel Aviv Israel.
Annual meeting of the Radiological Society of North America, Chicago, USA
2007 European Society of Gastrointestinal Radiology, Lisbon, Portugal
Annual Conference of the Israeli Radiological Society, Eilat, Israel.
2008 European congress of Radiology, Vienna, Austria
European Society of Gastrointestinal Radiology, Istanbul, Turkey
Annual Conference of the Israeli Radiological Society, Eilat, Israel.
2009 Annual Conference of the Israeli Radiological Society, Eilat, Israel.
Annual meeting of the Radiological Society of North America, Chicago, USA
2010 Israeli association for the study of the liver
Annual meeting of the Radiological Society of North America, Chicago, USA