Diffusion MRI/ PET Simulation
收藏NIAID Data Ecosystem2026-03-14 收录
下载链接：
https://zenodo.org/record/7739286
下载链接
链接失效反馈官方服务：
资源简介：
These data are designed to simulate diffusion-weighted images using Fibrefox, analytical PET simulation with ASIM, and PET image reconstruction with STIR.
file description
/MRI
Fibers.fib: the ground-truth fiber tracks file from Tractography Challenge ISMRM 2015 Data
bvals, bvecs: the encoding scheme files for DWI simulation (similar to HCP protocol)
t1.mif: the fabricated T1 image
dwi.mif: the example DWI file simulated
/PET
AAL_ROI_upsample: a template phantom file with 3 lesions
asim_pipeline.sh: batch code for ASIM simulation
AAL_ROI_noisy_2: normalised PET sinogram 1e+08 total count, ready to be reconstructed
AAL_ROI_noisy.yaff: normalised PET sinogram 1e+07 total count, ready to be reconstructed
AAL_ROI_noisy_2.yhdr: ASIM header file
OSEM_m962,par hdr_E_m962.hs: header files for STIR reconstruction with OSMAPOSL
创建时间：
2023-03-16
