175 lines
6.0 KiB
Python
175 lines
6.0 KiB
Python
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from processing import processing
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(signal_dwt , waves_dwt , rpeaks , ecg_signal,
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signal, signal.v, signal.fs, rows_to_extract, t_ecg, t_ppg,
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on_column_list, on_column_list_toArea, on_values, on_values_toArea,
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sp_column_list, sp_values, dn_column_list, dn_values, dp_column_list,
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dp_values, u_column_list, u_column_list_toArea, u_values, u_values_toArea,
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v_column_list, v_values, w_column_list, w_values, a_column_list, a_column_list_toArea,
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a_values, a_values_toArea, b_column_list, b_values, c_column_list, c_values,
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e_column_list, e_values, f_column_list, f_values,
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signal.ppg, signal.vpg, signal.apg, signal.jpg) = processing()
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from ppg_peaks_val import ppg_peaks_val
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(on, on_toArea, sp, dn, dp,
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on_values, on_toArea_values, sp_values, dn_values, dp_values,
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u, u_toArea, v, w,
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u_values, u_toArea_values, v_values, w_values,
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a, a_toArea, b, c, e, f,
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a_values, a_toArea_values, b_values, c_values, e_values, f_values) = ppg_peaks_val()
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from ppg_time_interval import ppg_time_interval
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differences_ppg = ppg_time_interval()
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def ppg_ratio():
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features_ppg_2 = {
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# 将纵坐标值放入字典中
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"on": on_values,
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"sp": sp_values,
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"dn": dn_values,
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"dp": dp_values,
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"u": u_values,
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"v": v_values,
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"w": w_values,
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"a": a_values,
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"b": b_values,
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"c": c_values,
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"e": e_values,
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"f": f_values,
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}
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features_ppg_3 = {
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"on-sp": differences_ppg["on-sp"],
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"on-dn": differences_ppg["on-dn"],
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"on-dp": differences_ppg["on-dp"],
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"on-u": differences_ppg["on-u"],
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"on-v": differences_ppg["on-v"],
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"on-w": differences_ppg["on-w"],
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"on-a": differences_ppg["on-a"],
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"on-b": differences_ppg["on-b"],
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"on-c": differences_ppg["on-c"],
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"on-e": differences_ppg["on-e"],
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"on-f": differences_ppg["on-f"],
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"sp-dn": differences_ppg["sp-dn"],
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"sp-dp": differences_ppg["sp-dp"],
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"sp-u": differences_ppg["sp-u"],
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"sp-v": differences_ppg["sp-v"],
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"sp-w": differences_ppg["sp-w"],
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"sp-a": differences_ppg["sp-a"],
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"sp-b": differences_ppg["sp-b"],
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"sp-c": differences_ppg["sp-c"],
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"sp-e": differences_ppg["sp-e"],
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"sp-f": differences_ppg["sp-f"],
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"dn-dp": differences_ppg["dn-dp"],
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"dn-u": differences_ppg["dn-u"],
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"dn-v": differences_ppg["dn-v"],
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"dn-w": differences_ppg["dn-w"],
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"dn-a": differences_ppg["dn-a"],
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"dn-b": differences_ppg["dn-b"],
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"dn-c": differences_ppg["dn-c"],
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"dn-e": differences_ppg["dn-e"],
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"dn-f": differences_ppg["dn-f"],
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"dp-u": differences_ppg["dp-u"],
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"dp-v": differences_ppg["dp-v"],
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"dp-w": differences_ppg["dp-w"],
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"dp-a": differences_ppg["dp-a"],
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"dp-b": differences_ppg["dp-b"],
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"dp-c": differences_ppg["dp-c"],
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"dp-e": differences_ppg["dp-e"],
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"dp-f": differences_ppg["dp-f"],
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"u-v": differences_ppg["u-v"],
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"u-w": differences_ppg["u-w"],
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"u-a": differences_ppg["u-a"],
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"u-b": differences_ppg["u-b"],
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"u-c": differences_ppg["u-c"],
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"u-e": differences_ppg["u-e"],
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"u-f": differences_ppg["u-f"],
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"v-w": differences_ppg["v-w"],
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"v-a": differences_ppg["v-a"],
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"v-b": differences_ppg["v-b"],
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"v-c": differences_ppg["v-c"],
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"v-e": differences_ppg["v-e"],
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"v-f": differences_ppg["v-f"],
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"w-a": differences_ppg["w-a"],
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"w-b": differences_ppg["w-b"],
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"w-c": differences_ppg["w-c"],
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"w-e": differences_ppg["w-e"],
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"w-f": differences_ppg["w-f"],
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"a-b": differences_ppg["a-b"],
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"a-c": differences_ppg["a-c"],
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"a-e": differences_ppg["a-e"],
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"a-f": differences_ppg["a-f"],
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"b-c": differences_ppg["b-c"],
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"b-e": differences_ppg["b-e"],
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"b-f": differences_ppg["b-f"],
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"c-e": differences_ppg["c-e"],
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"c-f": differences_ppg["c-f"],
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"e-f": differences_ppg["e-f"],
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}
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ratios_ppg_2 = {}
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for start_label, start_values in features_ppg_2.items():
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for end_label, end_values in features_ppg_2.items():
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if start_label != end_label:
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ratio_label = f"{start_label}/{end_label}"
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# 计算对应位置的比值
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ratios = [start_val / end_val for start_val, end_val in zip(start_values, end_values)]
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# ratios = [end_val / start_val if start_val != 0 else 0 # 或其他默认值
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# for start_val, end_val in zip(start_values, end_values)]
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ratios_ppg_2[ratio_label] = ratios
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# # 输出间隔
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# for key, value in ratios_ppg_2.items():
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# print(f" {key}: {value}")
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ratios_ppg_3 = {}
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for start_label, start_values in features_ppg_3.items():
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for end_label, end_values in features_ppg_3.items():
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if start_label != end_label:
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ratio_label = f"{start_label}/{end_label}"
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# 计算对应位置的比值，分母为零时用上一个有效比值替代
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ratios = []
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last_valid_ratio = None # 用于存储上一个有效的比值
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for start_val, end_val in zip(start_values, end_values):
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if end_val != 0:
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# 如果分母不为零，计算当前比值
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current_ratio = start_val / end_val
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ratios.append(current_ratio)
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last_valid_ratio = current_ratio # 更新上一个有效比值
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else:
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# 如果分母为零，使用上一个有效比值
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if last_valid_ratio is not None:
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ratios.append(last_valid_ratio)
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ratios_ppg_3[ratio_label] = ratios
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# # 输出间隔
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# for key, value in ratios_ppg_3.items():
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# print(f" {key}: {value}")
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return ratios_ppg_2, ratios_ppg_3
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if __name__ == "__main__":
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ppg_ratio()
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