Pioneering work using touchless technology for vascular surgery is now being extended to neurosurgery.
Jun 30, 2014 in Hi Tech & Innovation
(Phys.org) -- The vascular system of a leaf provides its structure and delivers its nutrients. When you light up that vascular structure with some fluorescent dye and view it using time-lapse photography, details begin to ...
May 14, 2012 in Mathematics