{"cells":[{"metadata":{"_uuid":"8f2839f25d086af736a60e9eeb907d3b93b6e0e5","_cell_guid":"b1076dfc-b9ad-4769-8c92-a6c4dae69d19","trusted":true},"cell_type":"code","source":"import os\nfrom os import listdir\nimport pandas as pd\nimport numpy as np\nimport glob\nimport tqdm\nfrom typing import Dict\nimport matplotlib.pyplot as plt\n%matplotlib inline\n\n!pip install chart_studio\nimport plotly.express as px\nimport chart_studio.plotly as py\nimport plotly.graph_objs as go\nfrom plotly.offline import iplot\nimport cufflinks\ncufflinks.go_offline()\ncufflinks.set_config_file(world_readable=True, theme='pearl')\n\nfrom colorama import Fore, Back, Style\n\nimport seaborn as sns\nsns.set(style=\"whitegrid\")\n\nimport pydicom\n\nimport warnings\nwarnings.filterwarnings('ignore')\n3\nplt.style.use('fivethirtyeight')\nplt.show()","execution_count":null,"outputs":[]},{"metadata":{"_uuid":"d629ff2d2480ee46fbb7e2d37f6b5fab8052498a","_cell_guid":"79c7e3d0-c299-4dcb-8224-4455121ee9b0","trusted":true},"cell_type":"code","source":"list(os.listdir('../input/osic-pulmonary-fibrosis-progression'))","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"IMAGE_PATH = \"../input/osic-pulmonary-fibrosis-progression/\"\n\ntrain_df = pd.read_csv('../input/osic-pulmonary-fibrosis-progression/train.csv')\ntest_df = pd.read_csv('../input/osic-pulmonary-fibrosis-progression/test.csv')\n\nprint(Fore.YELLOW + 'Training data shape: ',Style.RESET_ALL,train_df.shape)\ntrain_df.head(5)","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"train_df.groupby(['SmokingStatus']).count()['Sex'].to_frame()","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"print(Fore.YELLOW + 'Train Set !!',Style.RESET_ALL)\nprint(train_df.info())\nprint('-------------')\nprint(Fore.BLUE + 'Test Set !!',Style.RESET_ALL)\nprint(test_df.info())","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"train_df.isnull().sum()","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"test_df.isnull().sum()","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"print(Fore.YELLOW +\"Total Patients in Train set: \",Style.RESET_ALL,train_df['Patient'].count())\nprint(Fore.BLUE +\"Total Patients in Test set: \",Style.RESET_ALL,test_df['Patient'].count())","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"print(Fore.YELLOW + \"The total patient ids are\",Style.RESET_ALL,f\"{train_df['Patient'].count()},\", Fore.BLUE + \"from those the unique ids are\", Style.RESET_ALL, f\"{train_df['Patient'].value_counts().shape[0]}.\")","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"train_patient_ids = set(train_df['Patient'].unique())\ntest_patient_ids = set(test_df['Patient'].unique())\n\ntrain_patient_ids.intersection(test_patient_ids)","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"columns = train_df.keys()\ncolumns = list(columns)\nprint(columns)","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"train_df['Patient'].value_counts().max()","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"test_df['Patient'].value_counts().max()","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"np.quantile(train_df['Patient'].value_counts(), 0.75) - np.quantile(test_df['Patient'].value_counts(), 0.25)","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"print(np.quantile(train_df['Patient'].value_counts(), 0.95))\nprint(np.quantile(test_df['Patient'].value_counts(), 0.95))","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"files = folders = 0\n\npath = \"/kaggle/input/osic-pulmonary-fibrosis-progression/train\"\n\nfor _, dirnames, filenames in os.walk(path):\n  # ^ this idiom means \"we won't be using this value\"\n    files += len(filenames)\n    folders += len(dirnames)\n#print(Fore.YELLOW +\"Total Patients in Train set: \",Style.RESET_ALL,train_df['Patient'].count())\nprint(Fore.YELLOW +f'{files:,}',Style.RESET_ALL,\"files/images, \" + Fore.BLUE + f'{folders:,}',Style.RESET_ALL ,'folders/patients')","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"files = []\nfor _, dirnames, filenames in os.walk(path):\n  # ^ this idiom means \"we won't be using this value\"\n    files.append(len(filenames))\n\nprint(Fore.YELLOW +f'{round(np.mean(files)):,}',Style.RESET_ALL,'average files/images per patient')\nprint(Fore.BLUE +f'{round(np.max(files)):,}',Style.RESET_ALL, 'max files/images per patient')\nprint(Fore.GREEN +f'{round(np.min(files)):,}',Style.RESET_ALL,'min files/images per patient')","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"patient_df = train_df[['Patient', 'Age', 'Sex', 'SmokingStatus']].drop_duplicates()\npatient_df.head()","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"train_dir = '../input/osic-pulmonary-fibrosis-progression/train/'\ntest_dir = '../input/osic-pulmonary-fibrosis-progression/test/'\n\npatient_ids = os.listdir(train_dir)\npatient_ids = sorted(patient_ids)\n\nno_of_instances = []\nage = []\nsex = []\nsmoking_status = []\n\nfor patient_id in patient_ids:\n    patient_info = train_df[train_df['Patient'] == patient_id].reset_index()\n    no_of_instances.append(len(os.listdir(train_dir + patient_id)))\n    age.append(patient_info['Age'][0])\n    sex.append(patient_info['Sex'][0])\n    smoking_status.append(patient_info['SmokingStatus'][0])\n   \npatient_df = pd.DataFrame(list(zip(patient_ids, no_of_instances, age, sex, smoking_status)), \n                                 columns =['Patient', 'no_of_instances', 'Age', 'Sex', 'SmokingStatus'])\nprint(patient_df.info())\npatient_df.head()","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"patient_df['SmokingStatus'].value_counts()","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"patient_df['SmokingStatus'].value_counts().iplot(kind='bar',\n                                              yTitle='Counts', \n                                              linecolor='black', \n                                              opacity=0.7,\n                                              color='blue',\n                                              theme='pearl',\n                                              bargap=0.5,\n                                              gridcolor='white',\n                                              title='Distribution of the SmokingStatus column in the Unique Patient Set')","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"train_df['Weeks'].value_counts().head()","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"train_df['Weeks'].value_counts().iplot(kind='barh',\n                                      xTitle='Counts(Weeks)', \n                                      linecolor='black', \n                                      opacity=0.7,\n                                      color='#FB8072',\n                                      theme='pearl',\n                                      bargap=0.2,\n                                      gridcolor='white',\n                                      title='Distribution of the Weeks in the training set')","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"train_df['Weeks'].iplot(kind='hist',\n                              xTitle='Weeks', \n                              yTitle='Counts',\n                              linecolor='black', \n                              opacity=0.7,\n                              color='#FB8072',\n                              theme='pearl',\n                              bargap=0.2,\n                              gridcolor='white',\n                              title='Distribution of the Weeks in the training set')","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"fig = px.scatter(train_df, x=\"Weeks\", y=\"Age\", color='Sex')\nfig.show()","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"train_df['FVC'].value_counts()","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"train_df['FVC'].iplot(kind='hist',\n                      xTitle='Lung Capacity(ml)', \n                      linecolor='black', \n                      opacity=0.8,\n                      color='#FB8072',\n                      bargap=0.5,\n                      gridcolor='white',\n                      title='Distribution of the FVC in the training set')","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"fig = px.scatter(train_df, x=\"FVC\", y=\"Percent\", color='Age')\nfig.show()","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"fig = px.scatter(train_df, x=\"FVC\", y=\"Age\", color='Sex')\nfig.show()","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"fig = px.scatter(train_df, x=\"FVC\", y=\"Weeks\", color='SmokingStatus')\nfig.show()","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"patient = train_df[train_df.Patient == 'ID00228637202259965313869']\nfig = px.line(patient, x=\"Weeks\", y=\"FVC\", color='SmokingStatus')\nfig.show()","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"train_df['Percent'].value_counts()","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"train_df['Percent'].iplot(kind='hist',bins=30,color='blue',xTitle='Percent distribution',yTitle='Count')","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"df = train_df\nfig = px.violin(df, y='Percent', x='SmokingStatus', box=True, color='Sex', points=\"all\",\n          hover_data=train_df.columns)\nfig.show()","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"plt.figure(figsize=(16, 6))\nax = sns.violinplot(x = train_df['SmokingStatus'], y = train_df['Percent'], palette = 'Reds')\nax.set_xlabel(xlabel = 'Smoking Habit', fontsize = 15)\nax.set_ylabel(ylabel = 'Percent', fontsize = 15)\nax.set_title(label = 'Distribution of Smoking Status Over Percentage', fontsize = 20)\nplt.show()","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"fig = px.scatter(train_df, x=\"Age\", y=\"Percent\", color='SmokingStatus')\nfig.show()","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"patient = train_df[train_df.Patient == 'ID00228637202259965313869']\nfig = px.line(patient, x=\"Weeks\", y=\"Percent\", color='SmokingStatus')\nfig.show()","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"patient_df['Age'].iplot(kind='hist',bins=30,color='red',xTitle='Ages of distribution',yTitle='Count')","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"patient_df['SmokingStatus'].value_counts()","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"plt.figure(figsize=(16, 6))\nsns.kdeplot(patient_df.loc[patient_df['SmokingStatus'] == 'Ex-smoker', 'Age'], label = 'Ex-smoker',shade=True)\nsns.kdeplot(patient_df.loc[patient_df['SmokingStatus'] == 'Never smoked', 'Age'], label = 'Never smoked',shade=True)\nsns.kdeplot(patient_df.loc[patient_df['SmokingStatus'] == 'Currently smokes', 'Age'], label = 'Currently smokes', shade=True)\n\n# Labeling of plot\nplt.xlabel('Age (years)'); plt.ylabel('Density'); plt.title('Distribution of Ages');","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"plt.figure(figsize=(16, 6))\nax = sns.violinplot(x = patient_df['SmokingStatus'], y = patient_df['Age'], palette = 'Reds')\nax.set_xlabel(xlabel = 'Smoking habit', fontsize = 15)\nax.set_ylabel(ylabel = 'Age', fontsize = 15)\nax.set_title(label = 'Distribution of Smokers over Age', fontsize = 20)\nplt.show()","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"plt.figure(figsize=(16, 6))\nsns.kdeplot(patient_df.loc[patient_df['Sex'] == 'Male', 'Age'], label = 'Male',shade=True)\nsns.kdeplot(patient_df.loc[patient_df['Sex'] == 'Female', 'Age'], label = 'Female',shade=True)\nplt.xlabel('Age (years)'); plt.ylabel('Density'); plt.title('Distribution of Ages');","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"patient_df['Sex'].value_counts()","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"patient_df['Sex'].value_counts().iplot(kind='bar',\n                                          yTitle='Count', \n                                          linecolor='black', \n                                          opacity=0.7,\n                                          color='blue',\n                                          theme='pearl',\n                                          bargap=0.8,\n                                          gridcolor='white',\n                                          title='Distribution of the Sex column in Patient Dataframe')","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"plt.figure(figsize=(16, 6))\na = sns.countplot(data=patient_df, x='SmokingStatus', hue='Sex')\n\nfor p in a.patches:\n    a.annotate(format(p.get_height(), ','), \n           (p.get_x() + p.get_width() / 2., \n            p.get_height()), ha = 'center', va = 'center', \n           xytext = (0, 4), textcoords = 'offset points')\n\nplt.title('Gender split by SmokingStatus', fontsize=16)\nsns.despine(left=True, bottom=True);","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"fig = px.box(patient_df, x=\"Sex\", y=\"Age\", points=\"all\")\nfig.show()","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"ids_train = train_df.Patient.values\nids_test = test_df.Patient.values\nids_train_set = set(ids_train)\nprint(Fore.YELLOW + \"There are\",Style.RESET_ALL,f'{len(ids_train_set)}', Fore.BLUE + 'unique Patient IDs',Style.RESET_ALL,'in the training set')\nids_test_set = set(ids_test)\nprint(Fore.YELLOW + \"There are\", Style.RESET_ALL, f'{len(ids_test_set)}', Fore.BLUE + 'unique Patient IDs',Style.RESET_ALL,'in the test set')\n\npatient_overlap = list(ids_train_set.intersection(ids_test_set))\nn_overlap = len(patient_overlap)\nprint(Fore.YELLOW + \"There are\", Style.RESET_ALL, f'{n_overlap}', Fore.BLUE + 'Patient IDs',Style.RESET_ALL, 'in both the training and test sets')\nprint('')\nprint(Fore.CYAN + 'These patients are in both the training and test datasets:', Style.RESET_ALL)\nprint(f'{patient_overlap}')","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"corrmat = train_df.corr() \nf, ax = plt.subplots(figsize =(9, 8)) \nsns.heatmap(corrmat, ax = ax, cmap = 'RdYlBu_r', linewidths = 0.5) ","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"print(Fore.YELLOW + 'Train .dcm number of images:',Style.RESET_ALL, len(list(os.listdir('../input/osic-pulmonary-fibrosis-progression/train'))), '\\n' +\n      Fore.BLUE + 'Test .dcm number of images:',Style.RESET_ALL, len(list(os.listdir('../input/osic-pulmonary-fibrosis-progression/test'))), '\\n' +\n      '--------------------------------', '\\n' +\n      'There is the same number of images as in train/ test .csv datasets')","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"def plot_pixel_array(dataset, figsize=(5,5)):\n    plt.figure(figsize=figsize)\n    plt.grid(False)\n    plt.imshow(dataset.pixel_array, cmap='gray') # cmap=plt.cm.bone)\n    plt.show()","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"def show_dcm_info(dataset):\n    print(Fore.YELLOW + \"Filename.........:\",Style.RESET_ALL,file_path)\n    print()\n\n    pat_name = dataset.PatientName\n    display_name = pat_name.family_name + \", \" + pat_name.given_name\n    print(Fore.BLUE + \"Patient's name......:\",Style.RESET_ALL, display_name)\n    print(Fore.BLUE + \"Patient id..........:\",Style.RESET_ALL, dataset.PatientID)\n    print(Fore.BLUE + \"Patient's Sex.......:\",Style.RESET_ALL, dataset.PatientSex)\n    print(Fore.YELLOW + \"Modality............:\",Style.RESET_ALL, dataset.Modality)\n    print(Fore.GREEN + \"Body Part Examined..:\",Style.RESET_ALL, dataset.BodyPartExamined)\n    \n    if 'PixelData' in dataset:\n        rows = int(dataset.Rows)\n        cols = int(dataset.Columns)\n        print(Fore.BLUE + \"Image size.......:\",Style.RESET_ALL,\" {rows:d} x {cols:d}, {size:d} bytes\".format(\n            rows=rows, cols=cols, size=len(dataset.PixelData)))\n        if 'PixelSpacing' in dataset:\n            print(Fore.YELLOW + \"Pixel spacing....:\",Style.RESET_ALL,dataset.PixelSpacing)\n            dataset.PixelSpacing = [1, 1]\n        plt.figure(figsize=(10, 10))\n        plt.imshow(dataset.pixel_array, cmap='gray')\n        plt.show()\nfor file_path in glob.glob('../input/osic-pulmonary-fibrosis-progression/train/*/*.dcm'):\n    dataset = pydicom.dcmread(file_path)\n    show_dcm_info(dataset)\n    break","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"imdir = \"/kaggle/input/osic-pulmonary-fibrosis-progression/train/ID00123637202217151272140\"\nprint(\"total images for patient ID00123637202217151272140: \", len(os.listdir(imdir)))\n\nfig=plt.figure(figsize=(12, 12))\ncolumns = 4\nrows = 5\nimglist = os.listdir(imdir)\nfor i in range(1, columns*rows +1):\n    filename = imdir + \"/\" + str(i) + \".dcm\"\n    ds = pydicom.dcmread(filename)\n    fig.add_subplot(rows, columns, i)\n    plt.imshow(ds.pixel_array, cmap='gray')\nplt.show()","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"imdir = \"/kaggle/input/osic-pulmonary-fibrosis-progression/train/ID00123637202217151272140\"\nprint(\"total images for patient ID00123637202217151272140: \", len(os.listdir(imdir)))\n\n# view first (columns*rows) images in order\nfig=plt.figure(figsize=(12, 12))\ncolumns = 4\nrows = 5\nimglist = os.listdir(imdir)\nfor i in range(1, columns*rows +1):\n    filename = imdir + \"/\" + str(i) + \".dcm\"\n    ds = pydicom.dcmread(filename)\n    fig.add_subplot(rows, columns, i)\n    plt.imshow(ds.pixel_array, cmap='jet')\nplt.show()","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"apply_resample = False\n\ndef load_scan(path):\n    slices = [pydicom.read_file(path + '/' + s) for s in os.listdir(path)]\n    slices.sort(key = lambda x: float(x.ImagePositionPatient[2]))\n    try:\n        slice_thickness = np.abs(slices[0].ImagePositionPatient[2] - slices[1].ImagePositionPatient[2])\n    except:\n        slice_thickness = np.abs(slices[0].SliceLocation - slices[1].SliceLocation)\n        \n    for s in slices:\n        s.SliceThickness = slice_thickness\n        \n    return slices","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"def load_scan(path):\n    slices = [pydicom.read_file(path + '/' + s) for s in os.listdir(path)]\n    slices.sort(key = lambda x: float(x.ImagePositionPatient[2]))\n    try:\n        slice_thickness = np.abs(slices[0].ImagePositionPatient[2] - slices[1].ImagePositionPatient[2])\n    except:\n        slice_thickness = np.abs(slices[0].SliceLocation - slices[1].SliceLocation)\n        \n    for s in slices:\n        s.SliceThickness = slice_thickness\n        \n    return slices","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"def get_pixels_hu(slices):\n    image = np.stack([s.pixel_array for s in slices])\n    # Convert to int16 (from sometimes int16), \n    # should be possible as values should always be low enough (<32k)\n    image = image.astype(np.int16)\n\n    # Set outside-of-scan pixels to 0\n    # The intercept is usually -1024, so air is approximately 0\n    image[image == -2000] = 0\n    \n    # Convert to Hounsfield units (HU)\n    for slice_number in range(len(slices)):\n        \n        intercept = slices[slice_number].RescaleIntercept\n        slope = slices[slice_number].RescaleSlope\n        \n        if slope != 1:\n            image[slice_number] = slope * image[slice_number].astype(np.float64)\n            image[slice_number] = image[slice_number].astype(np.int16)\n            \n        image[slice_number] += np.int16(intercept)\n    \n    return np.array(image, dtype=np.int16)","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"def set_lungwin(img, hu=[-1200., 600.]):\n    lungwin = np.array(hu)\n    newimg = (img-lungwin[0]) / (lungwin[1]-lungwin[0])\n    newimg[newimg < 0] = 0\n    newimg[newimg > 1] = 1\n    newimg = (newimg * 255).astype('uint8')\n    return newimg","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"scans = load_scan('../input/osic-pulmonary-fibrosis-progression/train/ID00007637202177411956430/')\nscan_array = set_lungwin(get_pixels_hu(scans))","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"from scipy.ndimage.interpolation import zoom\n\ndef resample(imgs, spacing, new_spacing):\n    new_shape = np.round(imgs.shape * spacing / new_spacing)\n    true_spacing = spacing * imgs.shape / new_shape\n    resize_factor = new_shape / imgs.shape\n    imgs = zoom(imgs, resize_factor, mode='nearest')\n    return imgs, true_spacing, new_shape\n\nspacing_z = (scans[-1].ImagePositionPatient[2] - scans[0].ImagePositionPatient[2]) / len(scans)\n\nif apply_resample:\n    scan_array_resample = resample(scan_array, np.array(np.array([spacing_z, *scans[0].PixelSpacing])), np.array([1.,1.,1.]))[0]","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"import imageio\nfrom IPython.display import Image\n\nimageio.mimsave(\"/tmp/gif.gif\", scan_array, duration=0.0001)\nImage(filename=\"/tmp/gif.gif\", format='png')","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"","execution_count":null,"outputs":[]}],"metadata":{"kernelspec":{"language":"python","display_name":"Python 3","name":"python3"},"language_info":{"pygments_lexer":"ipython3","nbconvert_exporter":"python","version":"3.6.4","file_extension":".py","codemirror_mode":{"name":"ipython","version":3},"name":"python","mimetype":"text/x-python"}},"nbformat":4,"nbformat_minor":4}