{"cells":[{"metadata":{},"cell_type":"markdown","source":"# Introduction\n\n\nThis Notebook shows how you can extract with just few lines of code the coordinates for the anatomical structure and glomerii from the JSON data."},{"metadata":{"_uuid":"8f2839f25d086af736a60e9eeb907d3b93b6e0e5","_cell_guid":"b1076dfc-b9ad-4769-8c92-a6c4dae69d19","trusted":true},"cell_type":"code","source":"import pandas as pd\nimport json\nimport os\nimport matplotlib.pyplot as plt","execution_count":null,"outputs":[]},{"metadata":{"_kg_hide-input":false,"trusted":true},"cell_type":"code","source":"def load_normalize_json_data(json_file):\n    json_path = os.path.join(\"/kaggle/input/hubmap-kidney-segmentation/train\",json_file)\n    with open(json_path) as json_file:\n        json_data = json.load(json_file)\n    json_data_df = pd.json_normalize(json_data)\n    return json_data_df","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"anatomical = load_normalize_json_data(\"0486052bb-anatomical-structure.json\")\nanatomical.head()","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"glomeri = load_normalize_json_data(\"0486052bb.json\")\nglomeri.head()","execution_count":null,"outputs":[]},{"metadata":{},"cell_type":"markdown","source":"Now we can easily extract each set of geometry coordinates. For example, first formation geometry is defined by:"},{"metadata":{"trusted":true},"cell_type":"code","source":"glomeri['geometry.coordinates'][0]","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}