3D Slicer License Yes Mayo Clinic NITRC RT-OSIRIS: Real-Time Optimal Synthetic Inversion Recovery Image Selection RT-OSIRIS is a tool for real-time synthetic inversion recovery image calculation from T1 maps, including those of sub-millimeter spatial resolution (e.g., 7T MRI). Select the optimal inversion time to highlight structures of interest and export the result. 2023-11-04 1.0.0 RT-OSIRIS: Real-Time Optimal Synthetic Inversion Recovery Image Selection 3D Slicer License, MR http://www.nitrc.org/projects/rt-osiris/