46 lines
1.4 KiB
Python
46 lines
1.4 KiB
Python
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import os
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import shutil
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import re
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def extract_patient_id(filename):
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# 假設文件名格式為 "something_PATIENTID.nii.gz"
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match = re.search(r'_([A-Z0-9]+)\.nii\.gz$', filename)
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if match:
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return match.group(1)
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return None
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def merge_folders(folder1, folder2, output_folder):
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# 確保輸出資料夾存在
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if not os.path.exists(output_folder):
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os.makedirs(output_folder)
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# 獲取兩個資料夾中的所有文件
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files1 = set(os.listdir(folder1))
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files2 = set(os.listdir(folder2))
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# 合併所有唯一的病人ID
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all_files = files1.union(files2)
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for file in all_files:
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patient_id = extract_patient_id(file)
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if patient_id:
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new_filename = f"label_{patient_id}.nii.gz"
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source_folder = folder1 if file in files1 else folder2
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source_path = os.path.join(source_folder, file)
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dest_path = os.path.join(output_folder, new_filename)
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# 複製文件到輸出資料夾並重命名
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shutil.copy2(source_path, dest_path)
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print(f"Copied and renamed {file} to {new_filename}")
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else:
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print(f"Skipped {file} - could not extract patient ID")
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# 設定資料夾路徑
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folder1 = '/home/onlylian/resampled_T1C_label'
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folder2 = '/home/onlylian/resampled_CT+CTC_label'
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output_folder = '/home/onlylian/merged_label_folder'
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# 執行合併
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merge_folders(folder1, folder2, output_folder)
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print("Merging complete!")
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