= Morphometry BIRN: multi-site structural data = ''Author: Silvester Czanner (see also: SilvesterNotes)'' ---- == Overview of dissemination contents == * Multi-site phantom data: phantom that helps asses image distortions from gradient non-linearities * Multi-site human data: healthy volunteers, most of which were scanned twice at the participating sites * Human Protocol: multi-spectral 3D structural (FLASH with multiple flip angles: 30, 20, 5, 3 degrees) * Sites: Five sites with different 1.5T systems (Siemens, GE, Philips/Picker) For more details:: http://www.na-mic.org/Wiki/index.php/Mbirn:_Structural_MRI_calibration_data_dissemination