听觉稳态反应产生机制研究进展
听觉稳态反应（ASSR）是某种周期性连续刺激模式下,在头皮上记录的听觉及相关神经活动信息。在特定条件下,ASSR反应比瞬态反应更易引出,具有独特的临床应用价值,但目前ASSR的产生机制尚存争议,影响相关应用的推广和深化。随着新的处理技术和研究成果的出现,现在认为ASSR主要和线性叠加以及频率挟带理论有关。根据当前研究进展和我们的工作贡献,本文特别对此加以梳理和评论,指出高刺激率瞬态信号重建技术可望促进稳态反应产生机制的研究。...
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| Published in | Sheng wu yi xue gong cheng xue za zhi Vol. 34; no. 3; pp. 461 - 464 |
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| Main Author | |
| Format | Journal Article |
| Language | Chinese English |
| Published |
中国四川
四川大学华西医院
25.06.2017
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| Subjects | |
| Online Access | Get full text |
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| Summary: | 听觉稳态反应（ASSR）是某种周期性连续刺激模式下,在头皮上记录的听觉及相关神经活动信息。在特定条件下,ASSR反应比瞬态反应更易引出,具有独特的临床应用价值,但目前ASSR的产生机制尚存争议,影响相关应用的推广和深化。随着新的处理技术和研究成果的出现,现在认为ASSR主要和线性叠加以及频率挟带理论有关。根据当前研究进展和我们的工作贡献,本文特别对此加以梳理和评论,指出高刺激率瞬态信号重建技术可望促进稳态反应产生机制的研究。 |
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| Bibliography: | auditory steady-state response; linear superposition hypothesis; neural entrainment hypothesis 51-1258/R TAN Xiaodan1, FU Qiuyang2, WANG Tao1（ 1. School of Biomedical Engineering, Southern Medical University, Guangzhou 510515, P.R.China ;2. Department of Otolaryngology, the Second People＇s Hospital of Guangdong Province, Guangzhou 510317, P.R.China） The scalp-recorded auditory steady-state response （ASSR） is a periodically evoked potential in response to the stimulation with the acoustical property in the same period. The ASSR can be readily induced in comparison with transient responses for specific conditions. The clinical utility of ASSR may be unjustified for the ambiguity of the genesis. With the advance of relevant research, it is considered that the main generation hypotheses of the ASSR are conceived to be pertinent with the linear superposition or neural entrainment mechanism. Based on current findings and our contributions in this field, we introduce recent progresses of the two mechanisms with comment |
| ISSN: | 1001-5515 |
| DOI: | 10.7507/1001-5515.201607015 |