There is an open position for a PhD at Aviz-Inria in France. They are looking for someone to work on a project on the interesting topic of Structural and Functional Visualization of Brain Connectivity. The project combines the best of both worlds with a mix scivis and infovis approaches. Does this sound like your type of project? If so, keep in mind the application deadline is August 1, 2015 and start working on your application. More information on the project and the position can be found in this pdf.