要实现使用Matlab读取nii.gz格式文件，我们以MICCAI-2013-SATA-Challenge-Data为例，先确保数据格式如图所示。接着，需要利用Matlab读取nii.gz格式数据的工具包，安装后便能进行数据读取。读取后，数据的呈现如图所示，目标是获取nii数据。成功读取后，使用arryShow函数来查看图像，实现数据的初步展示。转换至...
info = load_nii(files{1}); image = info.img; 3. 最后我们可以用arryShow来查看图像 as(image) 二、matlab将三维矩阵保存成nii.gz格式存储 以Calgary-Reconstruction-Challenge数据为例, Nx=256;Ny=256;slc=100;path="/Volumes/JunLyu_Go/02-1-PublicDataset/BrainData/SingleChannel/";valid_path=strcat...
load_nii(’..报错的内容是:dlopen : cannot load any more abject with static TLS还有一种报错是:unexpected end of input stream when attempting to GUNZIP the file 求助各位小伙伴!!!
Error using load_nii_hdr (line 40) Cannot find file "file path/image.nii" When I unzip the file then it's OK. Should I use a different funtion to load a .nii.gz file? 1 Comment Daniel Mon 8 Oct 2019 I think maybe it didn't unzip properly. Check what is <filename> right bef...
T1_2mm.nii.gz ./copy2.nii.gz 然后你可以使用标准的matlab函数连接二进制数据，并使用库编写结果：
35、怎样去掉矩阵的一维。1×4×5变为4×5:Y = squeeze(X); 36、解压.gz的压缩文件:gunzip(filename, ourdir),比如: gunzip(E:\28853\B0.nii.gz, E:B0Img\28853); 37、画二维矩阵图:imagesc(mat); 38、MATLAB 坐标轴刻度等间距显示与 控制坐标轴刻度小数位数:...
35、怎样去掉矩阵的一维。1×4×5变为4×5 :Y = squeeze(X); 36、解压.gz的压缩文件:gunzip(filename, ourdir),比如: gunzip(E:\28853\B0.nii.gz, E:B0Img\28853); 意在交流学习,欢迎点赞评论🙏, 如有谬误,请联系指正。转载请注明出处。
)); mask = niftiread(fullfile(mriDataFolder,"sub-pixar001","sub-pixar001_analysis_mask.nii.gz...
T2=load_untouch_nii(path_T2); label=load_untouch_nii(path_label); img=double(T2.img); label=double(label.img); z=label(:,:,1); d=label(:,:,1);%Ï൱ÓÚ³õʼ»¯ img_sort=label(:,:,1); img_out=label(:,:,1); ...
dirzip=dir(fullfile(path, filename{i}, '*.gz')) zipname={dirzip.name}; for j=1:length(zipname) %gunzip(fullfile(path,filename{i},zipname{j})); nii=load_nii(fullfile(path,filename{i},zipname{j})); zipname{j}(1:end-3) a=nii.img; %a=strcat(zipname{j}(1:end-7),'....