bart 生成mask (python)

在這裏推薦一個生成磁共振mask的工具包，Ｂart工具箱https://mrirecon.github.io/bart/。可以用python調用，代碼如下

​
import sys
import os
os.environ['TOOLBOX_PATH'] = '/home/txx/program/software/bart-0.4.04'
sys.path.append('/home/txx/program/software/bart-0.4.04/python')
import numpy as np
import h5py
import time

import cfl
from bart import bart

import matplotlib.pyplot as plt

from pylab import rcParams
rcParams['figure.figsize'] = 7, 7
import scipy.io as sio

import skimage
import skimage.measure as meas

mask=bart(1,'poisson -Y 256 -y 2 -Z 256 -z 2 -C 32 -e')

plt.imshow(np.abs(mask[0,:,:]),cmap='gray')
plt.show()

​

 

結果圖：

ＢART:https://github.com/mrirecon/bart-workshop/blob/master/demos/intro/intro.ipynb