These are sample NIfTI images designed for evaluating viewing tools like NiiVue. These are intentionally low-resolution images to reduce file size and ensure compatibility with old computers and mobile devices. Larger but higher quality images are available by downloading the Extra Sample Images. Further examples are available in the VolumeRenderingData repository.
chris_MRA
, chris_PD
, chris_t1
, chris_t2
, fmri_pitch
, pcasl
and spmMotor
show proton density, T1-weighted, T2-weighted and fMRI statistical map images. They were acquired by Chirs Rorden at the McCausland Center for Brain Imaging and are distributed under the CC BY-NC 4.0 license.CT_Abdo
was provided by Steve Pieper and is from a Slicer3D example dataset.CT_AVM
is from Github as an example for IBIS.CT_Electrodes
is from the Seg3DData repository. It is distributed using the MIT license from the Scientific Computing and Imaging Institute, University of Utah (2015).CT_Philips
is courtesy of Philips Medical and described here.CT_pitch
is courtesy of Paul Morgan. The acquisition is rotated with respect to the scanner bore, but does not exhibit shear (gantry tilt).Iguana
is a desert desert iguana from Dr. Jessie Maisano. University of Texas High-Resolution X-ray CT Facility Archive 0787. CC BY-NC 4.0 license.MR_Gd
shows a Skull-stripped Contrast-Enhanced brain MRI.spm152
and mni152
are derived from the ICBM 152 Nonlinear atlases version 2009. The spm152 is average brain size, while the mni152 matches the size of the MNI ICBM template.visiblehuman
is from the visible human project