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|
|
| import os |
|
|
| def main(): |
| import argparse |
|
|
| parser = argparse.ArgumentParser( |
| description="Rename BraTS2023 case files to short names (t1c/t1n/t2f/t2w/seg.nii.gz)." |
| ) |
| parser.add_argument( |
| "--data_dir", |
| type=str, |
| default="./data/raw_data/BraTS2023/ASNR-MICCAI-BraTS2023-GLI-Challenge-TrainingData/", |
| help="BraTS2023 directory that contains case folders.", |
| ) |
| args = parser.parse_args() |
|
|
| data_dir = args.data_dir |
| if not os.path.isdir(data_dir): |
| raise FileNotFoundError(f"data_dir not found: {data_dir}") |
|
|
| all_cases = sorted(os.listdir(data_dir)) |
| for case_name in all_cases: |
| case_dir = os.path.join(data_dir, case_name) |
| if not os.path.isdir(case_dir): |
| continue |
|
|
| for data_name in os.listdir(case_dir): |
| if "-" not in data_name: |
| continue |
|
|
| new_name = data_name.split("-")[-1] |
| new_path = os.path.join(case_dir, new_name) |
| old_path = os.path.join(case_dir, data_name) |
|
|
| if os.path.exists(new_path): |
| |
| continue |
|
|
| os.rename(old_path, new_path) |
| print(f"{new_path} 命名成功") |
|
|
|
|
| if __name__ == "__main__": |
| main() |
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|
