newLabelImg = nib.Nifti1Image(labelImageCreatedByPredictions, affine_trans_to_ras)#Nifti Constructor. data is the image itself, dimensions x,y,z,time. The second argument is the affine RAS transf.newLabelImg.set_data_dtype(npDtype) dimensionsOfTheGivenArrayImageToSave = len(labelImageCreatedByP...
我用nibabel写出3D灰度.nii文件并在NIfTI查看器(芒果,MCIcron)中打开它们都没有问题。然而,我还无法写出3D颜色,因为每个RGB平面都被解释为不同的体积。例如,下面的输出:import numpy as nptest_stack = (255.0(ni_img,nifti_path) 被视为3个独立的20x201x202卷。关 ...
MNT: Update support matrix for Python and numpy Oct 9, 2024 nibabel-data DATA: Add dcm_qa_xa30 as submodule for test data Feb 23, 2024 nibabel FIX: Set MRS type to Nifti1Extension for backwards compatibility Oct 21, 2024 tools
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# 需要导入模块: import nibabel [as 别名]# 或者: from nibabel importsave[as 别名]deftest_to_nonlinear_grid_crop(self, sphere3_msh):importnibabel data = sphere3_msh.elm.tag1 f = mesh_io.ElementData(data, mesh=sphere3_msh) affine = np.array([[1,0,0,-100.5], ...
DICOM是以TCP/IP为基础的应用协定，并以TCP/IP联系各个系统。两个能接受DICOM格式的医疗仪器间，可通过...
offset The translation of the origin of the mesh , need to be np.array """ import nibabel from nibabel.affines import apply_affine import numpy.linalg as npl import numpy as np img= nibabel.load(path2mri_file) inv_aff = npl.inv ( img.get_header().get_vox2ras_tkr() ) data = ...
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I am trying to move axes and flip the Nifti file but I have doubts if the file is actually changed as expected. Could I be missing something here? Thank you for your help, -m import nibabel as nib import numpy as np nii = nib.load('sample.nii.gz') ornt = np.array([[2, -1]...
affine = image_dict[AFFINE]ifnib.aff2axcodes(affine) == tuple('RAS'):continuearray = image_dict[DATA][0].numpy() nii = nib.Nifti1Image(array, affine) reoriented = nib.as_closest_canonical(nii) array = reoriented.get_fdata(dtype=np.float32)# https://github.com/facebookresearch/Infer...