Yet more recognition for Alex Dimitriadis! Senior Radiosurgery Physicist at the Queen Square Radiosurgery Centre, Alex recently awarded his PhD in Radiotherapy Physics has also been awarded as the ISRS young investigator, chosen according to the best presentation of a scientific paper (oral presentation) at the ISRS Congress 2017. Together with a string of recent publications Alex is certainly making his mark and has quickly established himself as a valued member of the QSRC team.