The University of Tokyo, Japan: Pr. Mitsuishi and Harada - from 2017 - JST IMPACT project 2017-2019

University of Verona, Italy: Pr. Fiorini - from 2018

University of Tlemcen, Algeria: Pr. Malti - from 2018 PHC Tassili 2019-2021

CAMIT Kyushu University, Japan: Pr. Hashizume - from 2013 PHC Sakura Takumi project

Chiba University, Japan: Pr. Haneishi from 2015

SINTEF, Trondheim, Norway: Dr. Lango - from 2014 PHC Asgaard

Robarts Institute, University of Western Ontario, London, Ontario, Canada: Pr Peters and Pr. Eagleson, from 2016

Queen's University, Kingston, Ontario, Canada: Pr. Fichtinger - from 2015 - UEB 2015-2016

Harvard Medical School, Boston, USA: Pr. Hata, S. Pujol - from 2014

CAMP/AR TUM Munich Germany: Pr N. Navab - PHC Procope 2010-2013