Switch to unified view

a b/.ipynb_checkpoints/demo-checkpoint.ipynb
1
{
2
 "cells": [
3
  {
4
   "cell_type": "markdown",
5
   "metadata": {},
6
   "source": [
7
    "Let's load some sample dasets to test the code. "
8
   ]
9
  },
10
  {
11
   "cell_type": "code",
12
   "execution_count": 102,
13
   "metadata": {},
14
   "outputs": [
15
    {
16
     "name": "stdout",
17
     "output_type": "stream",
18
     "text": [
19
      "Downloading...\n",
20
      "From: https://drive.google.com/uc?id=1QZNgRojYpYBLzUQJntWAmw1QwQMh4H50\n",
21
      "To: /tf/Dropbox (Partners HealthCare)/ubuntu/docker/repos/DeepStrain/datasets/sample_nifti_3D/patient101_frame14.nii.gz\n",
22
      "100%|████████████████████████████████████████| 667k/667k [00:00<00:00, 7.39MB/s]\n",
23
      "Downloading...\n",
24
      "From: https://drive.google.com/uc?id=1zFJM_qQKwz85xiYpX3XBRqhL0SQwy-Iw\n",
25
      "To: /tf/Dropbox (Partners HealthCare)/ubuntu/docker/repos/DeepStrain/datasets/sample_nifti_3D/patient101_frame01.nii.gz\n",
26
      "100%|████████████████████████████████████████| 664k/664k [00:00<00:00, 3.10MB/s]\n",
27
      "Downloading...\n",
28
      "From: https://drive.google.com/uc?id=1FqTquCYhLD2-EKxmCR9A5zt5265AEPdQ\n",
29
      "To: /tf/Dropbox (Partners HealthCare)/ubuntu/docker/repos/DeepStrain/datasets/sample_nifti_4D/patient101_4d.nii.gz\n",
30
      "20.0MB [00:01, 17.2MB/s]\n"
31
     ]
32
    }
33
   ],
34
   "source": [
35
    "!bash ./datasets/download_sample_dataset.sh"
36
   ]
37
  },
38
  {
39
   "cell_type": "markdown",
40
   "metadata": {},
41
   "source": [
42
    "Load the pre-trained models that attached to the publication. This will download the cardiac segmentation and motion estimation trained parameters: "
43
   ]
44
  },
45
  {
46
   "cell_type": "code",
47
   "execution_count": 103,
48
   "metadata": {},
49
   "outputs": [
50
    {
51
     "name": "stdout",
52
     "output_type": "stream",
53
     "text": [
54
      "Note: available models are carson_Jan2021, carmen_Jan2021\n",
55
      "Downloading models ...\n",
56
      "Downloading...\n",
57
      "From: https://drive.google.com/uc?id=1rINpNPZ4_lT9XuFB6Q7gyna_L4O3AIY9\n",
58
      "To: /tf/Dropbox (Partners HealthCare)/ubuntu/docker/repos/DeepStrain/pretrained_models/carson_Jan2021.h5\n",
59
      "229MB [00:12, 18.6MB/s] \n",
60
      "Downloading...\n",
61
      "From: https://drive.google.com/uc?id=10eMGoYYa4xFdwFuiwC7bwVSJ6b-bx7Ni\n",
62
      "To: /tf/Dropbox (Partners HealthCare)/ubuntu/docker/repos/DeepStrain/pretrained_models/carmen_Jan2021.h5\n",
63
      "449MB [00:23, 18.9MB/s] \n"
64
     ]
65
    }
66
   ],
67
   "source": [
68
    "!bash ./pretrained_models/download_model.sh"
69
   ]
70
  },
71
  {
72
   "cell_type": "markdown",
73
   "metadata": {},
74
   "source": [
75
    "Test segmentation on 3D data in NIFTI format. "
76
   ]
77
  },
78
  {
79
   "cell_type": "code",
80
   "execution_count": 104,
81
   "metadata": {},
82
   "outputs": [
83
    {
84
     "name": "stdout",
85
     "output_type": "stream",
86
     "text": [
87
      "+ DATAROOT=./datasets/sample_nifti_3D\n",
88
      "+ DATAFORMAT=NIFTI\n",
89
      "+ RESULTS_DIR=./results/sample_nifti_3D\n",
90
      "+ CARSON_PATH=../private_models/main_carson_model.h5\n",
91
      "+ CARMEN_PATH=./pretrained_models/carmen_Jan2021.h5\n",
92
      "+ PIPELINE=segmentation\n",
93
      "+ CUDA_VISIBLE_DEVICES=\n",
94
      "+ python ./test.py --dataroot ./datasets/sample_nifti_3D --dataformat NIFTI --results_dir ./results/sample_nifti_3D --pretrained_models_netS ../private_models/main_carson_model.h5 --pretrained_models_netME ./pretrained_models/carmen_Jan2021.h5 --pipeline segmentation\n",
95
      "2021-02-14 18:02:27.114286: I tensorflow/stream_executor/platform/default/dso_loader.cc:48] Successfully opened dynamic library libcudart.so.10.1\n",
96
      "2021-02-14 18:02:29.315607: I tensorflow/stream_executor/platform/default/dso_loader.cc:48] Successfully opened dynamic library libcuda.so.1\n",
97
      "2021-02-14 18:02:29.340591: E tensorflow/stream_executor/cuda/cuda_driver.cc:314] failed call to cuInit: CUDA_ERROR_NO_DEVICE: no CUDA-capable device is detected\n",
98
      "2021-02-14 18:02:29.340649: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:169] retrieving CUDA diagnostic information for host: e990b504c5b4\n",
99
      "2021-02-14 18:02:29.340666: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:176] hostname: e990b504c5b4\n",
100
      "2021-02-14 18:02:29.340797: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:200] libcuda reported version is: 450.102.4\n",
101
      "2021-02-14 18:02:29.340843: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:204] kernel reported version is: 450.102.4\n",
102
      "2021-02-14 18:02:29.340860: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:310] kernel version seems to match DSO: 450.102.4\n",
103
      "2021-02-14 18:02:29.341267: I tensorflow/core/platform/cpu_feature_guard.cc:142] This TensorFlow binary is optimized with oneAPI Deep Neural Network Library (oneDNN)to use the following CPU instructions in performance-critical operations:  AVX2 FMA\n",
104
      "To enable them in other operations, rebuild TensorFlow with the appropriate compiler flags.\n",
105
      "2021-02-14 18:02:29.352981: I tensorflow/core/platform/profile_utils/cpu_utils.cc:104] CPU Frequency: 1696155000 Hz\n",
106
      "2021-02-14 18:02:29.353521: I tensorflow/compiler/xla/service/service.cc:168] XLA service 0x4ad3bc0 initialized for platform Host (this does not guarantee that XLA will be used). Devices:\n",
107
      "2021-02-14 18:02:29.353563: I tensorflow/compiler/xla/service/service.cc:176]   StreamExecutor device (0): Host, Default Version\n",
108
      "/tf/Dropbox (Partners HealthCare)/ubuntu/docker/repos/DeepStrain/data/nifti_dataset.py:77: UserWarning: Affine in nifti might be set incorrectly. Setting to affine=affine*zooms\n",
109
      "  warnings.warn(\"Affine in nifti might be set incorrectly. Setting to affine=affine*zooms\")\n",
110
      "/tf/Dropbox (Partners HealthCare)/ubuntu/docker/repos/DeepStrain/data/nifti_dataset.py:77: UserWarning: Affine in nifti might be set incorrectly. Setting to affine=affine*zooms\n",
111
      "  warnings.warn(\"Affine in nifti might be set incorrectly. Setting to affine=affine*zooms\")\n"
112
     ]
113
    }
114
   ],
115
   "source": [
116
    "!bash ./scripts/test_segmentation.sh ./datasets/sample_nifti_3D NIFTI ./results/sample_nifti_3D"
117
   ]
118
  },
119
  {
120
   "cell_type": "markdown",
121
   "metadata": {},
122
   "source": [
123
    "Test segmentation on 4D (3D + time) data in NIFTI format. "
124
   ]
125
  },
126
  {
127
   "cell_type": "code",
128
   "execution_count": 105,
129
   "metadata": {},
130
   "outputs": [
131
    {
132
     "name": "stdout",
133
     "output_type": "stream",
134
     "text": [
135
      "+ DATAROOT=./datasets/sample_nifti_4D\n",
136
      "+ DATAFORMAT=NIFTI\n",
137
      "+ RESULTS_DIR=./results/sample_nifti_4D\n",
138
      "+ CARSON_PATH=../private_models/main_carson_model.h5\n",
139
      "+ CARMEN_PATH=./pretrained_models/carmen_Jan2021.h5\n",
140
      "+ PIPELINE=segmentation\n",
141
      "+ CUDA_VISIBLE_DEVICES=\n",
142
      "+ python ./test.py --dataroot ./datasets/sample_nifti_4D --dataformat NIFTI --results_dir ./results/sample_nifti_4D --pretrained_models_netS ../private_models/main_carson_model.h5 --pretrained_models_netME ./pretrained_models/carmen_Jan2021.h5 --pipeline segmentation\n",
143
      "2021-02-14 18:02:36.541501: I tensorflow/stream_executor/platform/default/dso_loader.cc:48] Successfully opened dynamic library libcudart.so.10.1\n",
144
      "2021-02-14 18:02:38.748517: I tensorflow/stream_executor/platform/default/dso_loader.cc:48] Successfully opened dynamic library libcuda.so.1\n",
145
      "2021-02-14 18:02:38.772471: E tensorflow/stream_executor/cuda/cuda_driver.cc:314] failed call to cuInit: CUDA_ERROR_NO_DEVICE: no CUDA-capable device is detected\n",
146
      "2021-02-14 18:02:38.772523: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:169] retrieving CUDA diagnostic information for host: e990b504c5b4\n",
147
      "2021-02-14 18:02:38.772544: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:176] hostname: e990b504c5b4\n",
148
      "2021-02-14 18:02:38.772684: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:200] libcuda reported version is: 450.102.4\n",
149
      "2021-02-14 18:02:38.772733: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:204] kernel reported version is: 450.102.4\n",
150
      "2021-02-14 18:02:38.772749: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:310] kernel version seems to match DSO: 450.102.4\n",
151
      "2021-02-14 18:02:38.773126: I tensorflow/core/platform/cpu_feature_guard.cc:142] This TensorFlow binary is optimized with oneAPI Deep Neural Network Library (oneDNN)to use the following CPU instructions in performance-critical operations:  AVX2 FMA\n",
152
      "To enable them in other operations, rebuild TensorFlow with the appropriate compiler flags.\n",
153
      "2021-02-14 18:02:38.784659: I tensorflow/core/platform/profile_utils/cpu_utils.cc:104] CPU Frequency: 1696155000 Hz\n",
154
      "2021-02-14 18:02:38.785149: I tensorflow/compiler/xla/service/service.cc:168] XLA service 0x6260db0 initialized for platform Host (this does not guarantee that XLA will be used). Devices:\n",
155
      "2021-02-14 18:02:38.785202: I tensorflow/compiler/xla/service/service.cc:176]   StreamExecutor device (0): Host, Default Version\n",
156
      "/tf/Dropbox (Partners HealthCare)/ubuntu/docker/repos/DeepStrain/data/nifti_dataset.py:77: UserWarning: Affine in nifti might be set incorrectly. Setting to affine=affine*zooms\n",
157
      "  warnings.warn(\"Affine in nifti might be set incorrectly. Setting to affine=affine*zooms\")\n"
158
     ]
159
    }
160
   ],
161
   "source": [
162
    "!bash ./scripts/test_segmentation.sh ./datasets/sample_nifti_4D NIFTI ./results/sample_nifti_4D"
163
   ]
164
  },
165
  {
166
   "cell_type": "markdown",
167
   "metadata": {},
168
   "source": [
169
    "Test motion on 4D (3D + time) data in NIFTI format. Motion is only avilable for 4D data. "
170
   ]
171
  },
172
  {
173
   "cell_type": "code",
174
   "execution_count": 106,
175
   "metadata": {},
176
   "outputs": [
177
    {
178
     "name": "stdout",
179
     "output_type": "stream",
180
     "text": [
181
      "+ DATAROOT=./datasets/sample_nifti_4D\n",
182
      "+ DATAFORMAT=NIFTI\n",
183
      "+ RESULTS_DIR=./results/sample_nifti_4D\n",
184
      "+ CARSON_PATH=./pretrained_models/carson_Jan2021.h5\n",
185
      "+ CARMEN_PATH=./pretrained_models/carmen_Jan2021.h5\n",
186
      "+ PIPELINE=motion\n",
187
      "+ CUDA_VISIBLE_DEVICES=\n",
188
      "+ python ./test.py --dataroot ./datasets/sample_nifti_4D --dataformat NIFTI --results_dir ./results/sample_nifti_4D --pretrained_models_netS ./pretrained_models/carson_Jan2021.h5 --pretrained_models_netME ./pretrained_models/carmen_Jan2021.h5 --pipeline motion\n",
189
      "2021-02-14 18:03:25.301883: I tensorflow/stream_executor/platform/default/dso_loader.cc:48] Successfully opened dynamic library libcudart.so.10.1\n",
190
      "2021-02-14 18:03:27.512196: I tensorflow/stream_executor/platform/default/dso_loader.cc:48] Successfully opened dynamic library libcuda.so.1\n",
191
      "2021-02-14 18:03:27.536612: E tensorflow/stream_executor/cuda/cuda_driver.cc:314] failed call to cuInit: CUDA_ERROR_NO_DEVICE: no CUDA-capable device is detected\n",
192
      "2021-02-14 18:03:27.536661: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:169] retrieving CUDA diagnostic information for host: e990b504c5b4\n",
193
      "2021-02-14 18:03:27.536678: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:176] hostname: e990b504c5b4\n",
194
      "2021-02-14 18:03:27.536807: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:200] libcuda reported version is: 450.102.4\n",
195
      "2021-02-14 18:03:27.536855: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:204] kernel reported version is: 450.102.4\n",
196
      "2021-02-14 18:03:27.536872: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:310] kernel version seems to match DSO: 450.102.4\n",
197
      "2021-02-14 18:03:27.537213: I tensorflow/core/platform/cpu_feature_guard.cc:142] This TensorFlow binary is optimized with oneAPI Deep Neural Network Library (oneDNN)to use the following CPU instructions in performance-critical operations:  AVX2 FMA\n",
198
      "To enable them in other operations, rebuild TensorFlow with the appropriate compiler flags.\n",
199
      "2021-02-14 18:03:27.549271: I tensorflow/core/platform/profile_utils/cpu_utils.cc:104] CPU Frequency: 1696155000 Hz\n",
200
      "2021-02-14 18:03:27.549656: I tensorflow/compiler/xla/service/service.cc:168] XLA service 0x4af9c90 initialized for platform Host (this does not guarantee that XLA will be used). Devices:\n",
201
      "2021-02-14 18:03:27.549686: I tensorflow/compiler/xla/service/service.cc:176]   StreamExecutor device (0): Host, Default Version\n",
202
      "/tf/Dropbox (Partners HealthCare)/ubuntu/docker/repos/DeepStrain/data/nifti_dataset.py:77: UserWarning: Affine in nifti might be set incorrectly. Setting to affine=affine*zooms\n",
203
      "  warnings.warn(\"Affine in nifti might be set incorrectly. Setting to affine=affine*zooms\")\n",
204
      "2021-02-14 18:03:38.911740: W tensorflow/core/framework/cpu_allocator_impl.cc:81] Allocation of 1946157056 exceeds 10% of free system memory.\n",
205
      "2021-02-14 18:03:39.743555: W tensorflow/core/framework/cpu_allocator_impl.cc:81] Allocation of 1946157056 exceeds 10% of free system memory.\n",
206
      "2021-02-14 18:03:40.195599: W tensorflow/core/framework/cpu_allocator_impl.cc:81] Allocation of 1946157056 exceeds 10% of free system memory.\n",
207
      "2021-02-14 18:03:40.499049: W tensorflow/core/framework/cpu_allocator_impl.cc:81] Allocation of 1946157056 exceeds 10% of free system memory.\n",
208
      "2021-02-14 18:03:41.084644: W tensorflow/core/framework/cpu_allocator_impl.cc:81] Allocation of 1946157056 exceeds 10% of free system memory.\n"
209
     ]
210
    }
211
   ],
212
   "source": [
213
    "!bash ./scripts/test_motion.sh ./datasets/sample_nifti_4D NIFTI ./results/sample_nifti_4D"
214
   ]
215
  },
216
  {
217
   "cell_type": "markdown",
218
   "metadata": {},
219
   "source": [
220
    "Test both segmentation and motion on 4D niftis. "
221
   ]
222
  },
223
  {
224
   "cell_type": "code",
225
   "execution_count": 107,
226
   "metadata": {},
227
   "outputs": [
228
    {
229
     "name": "stdout",
230
     "output_type": "stream",
231
     "text": [
232
      "+ DATAROOT=./datasets/sample_nifti_4D\n",
233
      "+ DATAFORMAT=NIFTI\n",
234
      "+ RESULTS_DIR=./results/sample_nifti_4D\n",
235
      "+ CARSON_PATH=./pretrained_models/carson_Jan2021.h5\n",
236
      "+ CARMEN_PATH=./pretrained_models/carmen_Jan2021.h5\n",
237
      "+ PIPELINE=segmentation_motion\n",
238
      "+ CUDA_VISIBLE_DEVICES=\n",
239
      "+ python ./test.py --dataroot ./datasets/sample_nifti_4D --dataformat NIFTI --results_dir ./results/sample_nifti_4D --pretrained_models_netS ./pretrained_models/carson_Jan2021.h5 --pretrained_models_netME ./pretrained_models/carmen_Jan2021.h5 --pipeline segmentation_motion\n",
240
      "2021-02-14 18:04:19.796322: I tensorflow/stream_executor/platform/default/dso_loader.cc:48] Successfully opened dynamic library libcudart.so.10.1\n",
241
      "2021-02-14 18:04:21.998095: I tensorflow/stream_executor/platform/default/dso_loader.cc:48] Successfully opened dynamic library libcuda.so.1\n",
242
      "2021-02-14 18:04:22.024630: E tensorflow/stream_executor/cuda/cuda_driver.cc:314] failed call to cuInit: CUDA_ERROR_NO_DEVICE: no CUDA-capable device is detected\n",
243
      "2021-02-14 18:04:22.024683: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:169] retrieving CUDA diagnostic information for host: e990b504c5b4\n",
244
      "2021-02-14 18:04:22.024704: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:176] hostname: e990b504c5b4\n",
245
      "2021-02-14 18:04:22.024818: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:200] libcuda reported version is: 450.102.4\n",
246
      "2021-02-14 18:04:22.024863: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:204] kernel reported version is: 450.102.4\n",
247
      "2021-02-14 18:04:22.024878: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:310] kernel version seems to match DSO: 450.102.4\n",
248
      "2021-02-14 18:04:22.025239: I tensorflow/core/platform/cpu_feature_guard.cc:142] This TensorFlow binary is optimized with oneAPI Deep Neural Network Library (oneDNN)to use the following CPU instructions in performance-critical operations:  AVX2 FMA\n",
249
      "To enable them in other operations, rebuild TensorFlow with the appropriate compiler flags.\n",
250
      "2021-02-14 18:04:22.036833: I tensorflow/core/platform/profile_utils/cpu_utils.cc:104] CPU Frequency: 1696155000 Hz\n",
251
      "2021-02-14 18:04:22.037295: I tensorflow/compiler/xla/service/service.cc:168] XLA service 0x5482b60 initialized for platform Host (this does not guarantee that XLA will be used). Devices:\n",
252
      "2021-02-14 18:04:22.037323: I tensorflow/compiler/xla/service/service.cc:176]   StreamExecutor device (0): Host, Default Version\n",
253
      "/tf/Dropbox (Partners HealthCare)/ubuntu/docker/repos/DeepStrain/data/nifti_dataset.py:77: UserWarning: Affine in nifti might be set incorrectly. Setting to affine=affine*zooms\n",
254
      "  warnings.warn(\"Affine in nifti might be set incorrectly. Setting to affine=affine*zooms\")\n",
255
      "/tf/Dropbox (Partners HealthCare)/ubuntu/docker/repos/DeepStrain/data/nifti_dataset.py:77: UserWarning: Affine in nifti might be set incorrectly. Setting to affine=affine*zooms\n",
256
      "  warnings.warn(\"Affine in nifti might be set incorrectly. Setting to affine=affine*zooms\")\n",
257
      "2021-02-14 18:05:17.144698: W tensorflow/core/framework/cpu_allocator_impl.cc:81] Allocation of 1946157056 exceeds 10% of free system memory.\n",
258
      "2021-02-14 18:05:17.945462: W tensorflow/core/framework/cpu_allocator_impl.cc:81] Allocation of 1946157056 exceeds 10% of free system memory.\n",
259
      "2021-02-14 18:05:18.392550: W tensorflow/core/framework/cpu_allocator_impl.cc:81] Allocation of 1946157056 exceeds 10% of free system memory.\n",
260
      "2021-02-14 18:05:18.698553: W tensorflow/core/framework/cpu_allocator_impl.cc:81] Allocation of 1946157056 exceeds 10% of free system memory.\n",
261
      "2021-02-14 18:05:19.246800: W tensorflow/core/framework/cpu_allocator_impl.cc:81] Allocation of 1946157056 exceeds 10% of free system memory.\n"
262
     ]
263
    }
264
   ],
265
   "source": [
266
    "!bash ./scripts/test_segmentation_motion.sh ./datasets/sample_nifti_4D NIFTI ./results/sample_nifti_4D"
267
   ]
268
  },
269
  {
270
   "cell_type": "markdown",
271
   "metadata": {},
272
   "source": [
273
    "After the segmentations and motion estimates have been generated, we can use both calculate myocardial strain. Note that we're passing the output folder from the previous runs. "
274
   ]
275
  },
276
  {
277
   "cell_type": "code",
278
   "execution_count": 108,
279
   "metadata": {},
280
   "outputs": [
281
    {
282
     "name": "stdout",
283
     "output_type": "stream",
284
     "text": [
285
      "+ RESULTS_DIR=./results/sample_nifti_4D\n",
286
      "+ PIPELINE=strain\n",
287
      "+ CUDA_VISIBLE_DEVICES=\n",
288
      "+ python ./test.py --dataroot ./results/sample_nifti_4D --results_dir ./results/sample_nifti_4D --pipeline strain\n",
289
      "2021-02-14 18:05:58.124863: I tensorflow/stream_executor/platform/default/dso_loader.cc:48] Successfully opened dynamic library libcudart.so.10.1\n",
290
      "0.0 0.0\n",
291
      "-0.0028643845930383114 1.082031278527137e-05\n",
292
      "0.050226276271155106 -0.08250821851016393\n",
293
      "0.0565662083407661 -0.08721526046380865\n",
294
      "0.06341052114161663 -0.09039004858265032\n",
295
      "0.062187569151276205 -0.09092932158690682\n",
296
      "0.06273986208445685 -0.09008545707566279\n",
297
      "0.06704142900754055 -0.09048872862980738\n",
298
      "0.06900019280843682 -0.09202953300260222\n",
299
      "0.06752667505148324 -0.09357088160323081\n",
300
      "0.062176541303209334 -0.09396584141478774\n",
301
      "0.05509482533956014 -0.09227094988109329\n",
302
      "-0.011429068055575722 -0.006970679116830844\n",
303
      "0.04503282824559175 -0.08830198004612085\n",
304
      "0.03627042423655744 -0.08262235528522073\n",
305
      "0.029786156419924492 -0.07606680680357371\n",
306
      "0.026712081007800637 -0.06975290381524307\n",
307
      "0.019263847211321777 -0.06391941641474\n",
308
      "0.007899134163335668 -0.055720237241491964\n",
309
      "-0.005480475496803074 -0.03917932457221275\n",
310
      "-0.00592674874319504 -0.010661710877623127\n",
311
      "-0.0024683947363135297 -0.0014360990600069954\n",
312
      "-0.0021524594363897293 5.030914597078318e-05\n",
313
      "-0.026725685733460826 -0.02099679369525766\n",
314
      "-0.02529592552751031 -0.03299636940750714\n",
315
      "-0.010376969736070649 -0.04378397382622917\n",
316
      "0.002002523134231003 -0.05443799860918108\n",
317
      "0.015893347546116793 -0.06210413845861033\n",
318
      "0.02648765196612738 -0.06909838143488618\n",
319
      "0.03835757750338634 -0.0751729741905356\n"
320
     ]
321
    }
322
   ],
323
   "source": [
324
    "!bash ./scripts/test_strain.sh ./results/sample_nifti_4D"
325
   ]
326
  },
327
  {
328
   "cell_type": "code",
329
   "execution_count": null,
330
   "metadata": {},
331
   "outputs": [],
332
   "source": []
333
  },
334
  {
335
   "cell_type": "code",
336
   "execution_count": null,
337
   "metadata": {},
338
   "outputs": [],
339
   "source": []
340
  },
341
  {
342
   "cell_type": "code",
343
   "execution_count": null,
344
   "metadata": {},
345
   "outputs": [],
346
   "source": []
347
  }
348
 ],
349
 "metadata": {
350
  "kernelspec": {
351
   "display_name": "Python 3",
352
   "language": "python",
353
   "name": "python3"
354
  },
355
  "language_info": {
356
   "codemirror_mode": {
357
    "name": "ipython",
358
    "version": 3
359
   },
360
   "file_extension": ".py",
361
   "mimetype": "text/x-python",
362
   "name": "python",
363
   "nbconvert_exporter": "python",
364
   "pygments_lexer": "ipython3",
365
   "version": "3.6.9"
366
  }
367
 },
368
 "nbformat": 4,
369
 "nbformat_minor": 2
370
}