<jupyter_start><jupyter_text>Demo 02: Sample data in TIGRE To load the data (head phantom) for experiments, do as follows:<jupyter_code># Define geometry
import tigre
geo = tigre.geometry(mode='cone',default=True,high_quality = False)
from tigre.demos.Test_data.data_loader import load_head_phantom
head = load_head_phantom(geo.nVoxel)
tigre.plotimg(head,slice=32)<jupyter_output><empty_output>
{'fraction_non_alphanumeric': 0.09898477157360407, 'fraction_numerical': 0.01015228426395939, 'mean_word_length': 8.875, 'pattern_counts': {'":': 0, '<': 5, '<?xml version=': 0, '>': 5, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'chain_length': '1', 'dir': 'jupyter-structured-clean-dedup', 'id': '445248', 'license': 'BSD-3-Clause', 'n_tokens_mistral': 152, 'n_tokens_neox': 140, 'n_words': 31, 'path': 'Python/tigre/demos/d02_sample_data.ipynb', 'repo_name': 'AnonymerNiklasistanonym/TIGRE', 'size': '394'}