#################################################################################### # This is a gradient scheme for diffusion MRI acquisition, generated from the # online Q space sampling script at # http://www.emmanuelcaruyer.com/q-space-sampling.php. Use this # gradient scheme freely for your simulations, or real acquisition on an MR # scanner. Do not forget to cite the relevant article [1]. # # 1. Caruyer, Emmanuel, Christophe Lenglet, Guillermo Sapiro, and Rachid Deriche. # "Design of multishell sampling schemes with uniform coverage in diffusion MRI." # Magnetic Resonance in Medicine 69, no. 6 (2013): 1534-1540. # #################################################################################### # THERE IS NO WARRANTY FOR THIS SAMPLING SCHEME, TO THE EXTENT PERMITTED BY # # APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS # # AND/OR OTHER PARTIES PROVIDE THE SAMPLING SCHEME “AS IS” WITHOUT WARRANTY OF # # ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE # # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE # # ENTIRE RISK AS TO THE QUALITY OF THE SAMPLING SCHEME IS WITH YOU. SHOULD THE # # SAMPLING SCHEME PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, # # REPAIR OR CORRECTION. # #################################################################################### #shell u_x u_y u_z 3 0.652 -0.715 -0.254 2 -0.371 -0.008 -0.928 3 0.659 0.699 -0.277 3 0.427 0.205 0.881 2 0.928 -0.009 -0.371 3 0.235 -0.705 0.669 3 -0.565 0.077 0.822 1 -0.166 -0.936 -0.311 3 -0.971 -0.037 -0.234 2 -0.015 0.999 -0.046 3 0.147 0.872 0.467 3 -0.232 -0.414 0.880 2 0.740 0.597 0.312 3 -0.765 0.536 -0.356 3 -0.105 -0.986 0.131 2 0.389 -0.555 -0.735 3 0.149 -0.506 -0.850 3 -0.935 -0.142 0.326 2 0.190 0.628 -0.755 3 -0.702 -0.549 -0.453 3 -0.520 0.275 -0.809 1 0.966 -0.255 0.045 3 -0.372 0.927 -0.054 2 -0.782 0.584 -0.216 3 0.829 -0.325 -0.456 3 -0.331 -0.751 0.572 2 -0.234 -0.696 -0.679 3 0.025 -0.038 -0.999 3 -0.546 -0.821 -0.163 2 0.704 0.571 -0.422 3 0.319 -0.781 -0.537 3 0.798 0.047 0.600 2 0.873 -0.088 0.481 3 0.687 0.343 -0.640 3 -0.930 0.367 0.006 1 0.038 0.267 -0.963 3 0.323 0.589 0.741 2 0.356 0.031 -0.934 3 0.895 0.446 0.019 3 0.439 -0.803 0.403 2 -0.351 0.758 -0.549 3 -0.150 0.340 -0.928 3 -0.538 0.459 0.707 2 0.510 -0.816 -0.273 3 -0.081 0.977 0.197 3 -0.026 -0.880 0.474 2 -0.480 -0.876 0.043 3 -0.821 0.265 -0.507 3 -0.369 -0.133 0.920 1 -0.807 -0.520 0.279 3 0.993 -0.048 -0.106 2 -0.984 -0.166 -0.068 3 -0.431 -0.890 0.150 3 0.132 0.351 0.927 2 -0.009 -0.297 -0.955 3 0.699 -0.712 0.060 3 -0.659 -0.346 -0.668 2 0.816 -0.453 -0.360 3 -0.800 -0.008 0.600 3 0.436 0.776 0.455 2 0.335 -0.426 0.841 3 0.516 -0.544 0.662 3 -0.818 -0.455 0.351 1 -0.522 0.610 0.597