公开(公告)号：EP3166484A1

公开(公告)日：2017-05-17

申请号：EP15745157.6

申请日：2015-07-07

申请人： University College Cork-National University of Ireland, Cork

发明人： TEMKO, Andriy ,  LIGHTBODY, Gordon ,  MARNANE, Liam ,  BOYLAN, Geraldine

IPC分类号： A61B5/0476

CPC分类号： A61B5/7415 ,  A61B5/0476 ,  A61B5/7405 ,  A61B2503/045 ,  G10H2220/376 ,  G10H2250/235 ,  G10H2250/315 ,  G10L19/16 ,  H04S5/00 ,  H04S2400/13

摘要： The present invention discloses a method and system of providing a real time audification of neonatal EEG signals. The method comprises the steps of: receiving preprocessed neonatal EEG signals; changing a characteristic of the preprocessed signals in a phase vocoder; resampling the output signals from the vocoder to a predetermined audio frequency range; converting the resampled signals into stereo signals; and selecting a plurality of channels from the stereo signals as the output audio signals.

摘要翻译： 本发明公开了一种提供新生儿EEG信号的实时听觉的方法和系统。 该方法包括以下步骤：接收预处理的新生儿EEG信号; 在相位声码器中改变预处理信号的特性; 将来自声码器的输出信号重新采样到预定的音频频率范围; 将重采样的信号转换成立体声信号; 并且从立体声信号中选择多个声道作为输出音频信号。