300 lines
7.1 KiB
Markdown
300 lines
7.1 KiB
Markdown
# 文件命名规范
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### 当一份数据被完整走完标注流程后，数据文件夹目录结构将会是：
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```
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.../Label/<sampID>
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|-Artifact_a_采样率.txt
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|-Artifact_b_采样率.txt
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|-Artifact_c_采样率.csv
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|-SQ_label_10s.csv
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|-SQ_label_30s.csv
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|-Resp_quality_label.txt
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|-Tho_peak_采样率.txt
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|-SA Label_corrected.csv
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|-SA Label_add.csv
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|-Precisely_Align_info.txt
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|-Approximately_Align_Info.csv
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.../OrgBCG_Aligned/<sampID>
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|-BCG_Sync_采样率.txt
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|-OrgBCG_Sync_采样率.txt
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|-Jpeak_Sync_采样率.txt
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.../OrgBCG_Text/<sampID>
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|-OrgBCG_Raw_采样率.txt
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|-BCG_Filter_采样率.txt
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|-JPeak_revise_采样率.txt
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|-JPeak_revise_corrected_采样率.txt
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.../OrgBCG_Origin/<sampID>
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|-...
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.../PSG_Aligned/<sampID>
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|-ECG_Sync_采样率.txt
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|-Rpeak_Sync_采样率.txt
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|-5_class_Sync_1.txt
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|-SA Label_Sync.csv
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|-Effort Abd_Sync_采样率.txt
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|-Effort Tho_Sync_采样率.txt
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|-Flow T_Sync_采样率.txt
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|-Flow P_Sync_采样率.txt
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|-Snore_Sync_采样率.txt
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|-SpO2_Sync_采样率.txt
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.../PSG_Text/<sampID>
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|-ECG II_Raw_采样率.txt
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|-ECG_Filter_采样率.txt
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|-Rpeak_final_采样率.txt
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|-Rpeak_final_corrected_采样率.txt
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|-5_class_Raw_采样率.txt
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|-SA Label_Raw.csv
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|-Effort Abd_Raw_采样率.txt
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|-Effort Tho_Raw_采样率.txt
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|-Flow T_Raw_采样率.txt
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|-Flow P_Raw_采样率.txt
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|-Snore_Raw_采样率.txt
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|-SpO2_Raw_采样率.txt
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|-StartTime_Raw.txt
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.../PSG_Origin/<sampID>
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|-...
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.../Receive_Origin
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|-...
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.../Report
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|-...
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```
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### 1 数据粗同步
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输入：
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原始orgBcg信号：`./OrgBCG_Text/<sampID>/OrgBCG_Raw_采样率.txt`
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原始PSG信号：`./PSG_Text/<sampID>/Axxxxxxx.edf`
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输出：
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粗同步后的位置索引：`./Label/<sampID>/Approximately_Align_Info.csv`
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### 2 预处理
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输入：
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原始orgBcg信号：`./OrgBCG_Text/<sampID>/OrgBCG_Raw_采样率.txt`
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原始ECG信号：`./PSG_Text/<sampID>/ECG II_Raw_采样率.txt`
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输出：
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带通滤波BCG信号：`./OrgBCG_Text/<sampID>/BCG_Filter_采样率.txt`
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滤波后的ECG信号：`./PSG_Text/<sampID>/ECG_Filter_采样率.txt`
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### 3 数据精同步
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#### 3.1 算法定位
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#### 3.1.1 R峰算法定位
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输入：
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滤波后的ECG信号：`./PSG_Text/<sampID>/ECG_Filter_采样率.txt`
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输出：
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算法定位的R峰坐标：`./PSG_Text/<sampID>/Rpeak_final_采样率.txt`
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#### 3.1.2 J峰算法定位
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输入：
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带通滤波BCG信号：`./OrgBCG_Text/<sampID>/BCG_Filter_采样率.txt`
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输出：
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算法定位的J峰坐标：`./OrgBCG_Text/<sampID>/JPeak_revise_采样率.txt`
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#### 3.2 人工纠正
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#### 3.2.1 R峰人工纠正
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输入：
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滤波后的ECG信号：`./PSG_Text/<sampID>/ECG_Filter_采样率.txt`
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算法定位的R峰坐标：`./PSG_Text/<sampID>/Rpeak_final_采样率.txt`
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粗同步后的位置索引：`./Label/<sampID>/Approximately_Align_Info.csv`
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输出：
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人工纠正后的R峰坐标：`./PSG_Text/<sampID>/Rpeak_final_corrected_采样率.txt`
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#### 3.2.2 J峰人工纠正*
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输入：
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带通滤波BCG信号：`./OrgBCG_Text/<sampID>/BCG_Filter_采样率.txt`
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算法定位的J峰坐标：`./OrgBCG_Text/<sampID>/JPeak_revise_采样率.txt`
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粗同步后的位置索引：`./Label/<sampID>/Approximately_Align_Info.csv`
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输出：
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人工纠正后的J峰坐标：`./OrgBCG_Text/<sampID>/JPeak_revise_corrected_采样率.txt`
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#### 3.3 数据片段起止对齐、数据采样率同步
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输入：
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滤波后的ECG信号：`./PSG_Text/<sampID>/ECG_Filter_采样率.txt`
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人工纠正后的R峰坐标：`./PSG_Text/<sampID>/Rpeak_final_corrected_采样率.txt`
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带通滤波BCG信号：`./OrgBCG_Text/<sampID>/BCG_Filter_采样率.txt`
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人工纠正后的J峰坐标：`./OrgBCG_Text/<sampID>/JPeak_revise_corrected_采样率.txt`
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原始orgBcg信号：`./OrgBCG_Text/<sampID>/OrgBCG_Raw_采样率.txt`
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粗同步后的位置索引：`./Label/<sampID>/Approximately_Align_Info.csv`
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输出：
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精同步对齐信息：`./Label/<sampID>/Precisely_Align_info.txt`
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同步后的ECG信号：`./PSG_Aligned/<sampID>/ECG_Sync_采样率.txt`
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同步后的R峰坐标：`./PSG_Aligned/<sampID>/Rpeak_Sync_采样率.txt`
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同步后的BCG信号：`./OrgBCG_Aligned/<sampID>/BCG_Sync_采样率.txt`
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同步后的orgBcg信号：`./OrgBCG_Aligned/<sampID>/OrgBCG_Sync_采样率.txt`
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同步后的J峰坐标：`./OrgBCG_Aligned/<sampID>/Jpeak_Sync_采样率.txt`
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#### 3.4、冗余数据切割、标签映射
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输入：
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精同步对齐信息：`./Label/<sampID>/Precisely_Align_info.txt`
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原始的其他PSG通道信号：`./PSG_Text/<sampID>/通道名_Raw_采样率.txt`（通道名包括：Effort Abd, Effort Tho, Flow T, Flow P, Snore, SpO2）
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原始的睡眠分期标签：`./PSG_Text/<sampID>/5_class_Raw_采样率.txt`
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原始的睡眠呼吸暂停事件标签：`./PSG_Text/<sampID>/SA Label_Raw.csv`
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输出：
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同步后的其他PSG通道信号：`./PSG_Aligned/<sampID>/通道名_Sync_采样率.txt`（通道名包括：Effort Abd, Effort Tho, Flow T, Flow P, Snore, SpO2）
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同步后的睡眠分期标签：`./PSG_Aligned/<sampID>/5_class_Sync_采样率.txt`
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同步后的睡眠呼吸暂停事件标签：`./PSG_Aligned/<sampID>/SA Label_Sync.csv`
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### 4 体动标记
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输入：
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同步后的BCG信号：`./OrgBCG_Aligned/<sampID>/BCG_Sync_采样率.txt`
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同步后的orgBcg信号：`./OrgBCG_Aligned/<sampID>/OrgBCG_Sync_采样率.txt`
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输出：
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txt格式的体动标签：`./Label/<sampID>/Artifact_a_采样率.txt`
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体动标签类型数量统计：`./Label/<sampID>/Artifact_b_采样率.txt`
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csv格式的体动标签：`./Label/<sampID>/Artifact_c_采样率.csv`
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### 5 质量评估
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输入：
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同步后的BCG信号：`./OrgBCG_Aligned/<sampID>/BCG_Sync_采样率.txt`
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txt格式的体动标签：`./Label/<sampID>/Artifact_a_采样率.txt`
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输出：
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质量标签：`./Label/<sampID>/SQ_label_10s.csv`或`./Label/<sampID>/SQ_label_30s.csv`
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### 6 心搏定位数据标注
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输入：
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？
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输出：
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？
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### 7 呼吸提取
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输入：
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同步后的orgBcg信号：`./OrgBCG_Aligned/<sampID>/orgBcg_Sync_采样率.txt`
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同步后的THO信号：`./PSG_Aligned/<sampID>/Effort Tho_Sync_采样率.txt`
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txt格式的体动标签：`./Label/<sampID>/Artifact_a_采样率.txt`
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输出：
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呼吸可用性标签：`./Label/<sampID>/Resp_quality_label.txt`
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THO信号呼吸间期标签：`./Label/<sampID>/Tho_peak_采样率.txt`
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### 8 呼吸暂停事件标注
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输入：
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同步后的orgBcg信号：`./OrgBCG_Aligned/<sampID>/OrgBCG_Sync_采样率.txt`
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txt格式的体动标签：`./Label/<sampID>/Artifact_a_采样率.txt`
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同步后的Flow T信号：`./PSG_Aligned/<sampID>/Flow T_Sync_采样率.txt`
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同步后的Flow P信号：`./PSG_Aligned/<sampID>/Flow P_Sync_采样率.txt`
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同步后的THO信号：`./PSG_Aligned/<sampID>/Effort Tho_Sync_采样率.txt`
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同步后的ABD信号：`./PSG_Aligned/<sampID>/Effort Abd_Sync_采样率.txt`
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同步后的SpO2信号：`./PSG_Aligned/<sampID>/SpO2_Sync_采样率.txt`
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同步后的呼吸暂停标签：`./PSG_Aligned/<sampID>/SA Label_Sync.csv`
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输出：
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修正后的呼吸暂停标签：`./Label/<sampID>/SA Label_corrected.csv`
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新增的呼吸暂停标签：`./Label/<sampID>/SA Label_add.csv` |