.nii
import numpy as np
import nibabel as nib # 3.0.0
nibimage=nib.load('test.nii')
imagedata=nibimage.get_fdata()
npimage=np.array(imagedata)
>>>npimage.shape
>>>[256,256,8,49] # [长,宽,冠、矢、横轴状,高]
import numpy as np
import nibabel as nib # 3.0.0
nibimage=nib.load('test.nii')
imagedata=nibimage.get_fdata()
npimage=np.array(imagedata)
>>>npimage.shape
>>>[256,256,8,49] # [长,宽,冠、矢、横轴状,高]