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《Space Medicine & Medical Engineering》 1992-04
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Self-Organizing Character of α Wave in EEG due to Acute Hypoxic Hypoxia in Normal Subjects

ZHOU Chuan—Dai,et al.(Institute of Space Medico—Engineering)(Beijing 100094)  
The synergetic structure of α frequency components in EEG was studied in 15 normal healthy valunteers aged 18--22 years under normobaric hypoxic condition induced by inhalation of a hypoxic gas mixture(O_2, 10.5%; N_2, 89.5%; equivalent to 5000 m altitude) for 30min. The results showed that the synergetic structure of a frequency components in EEG under hypoxia could be identified for two stages; (1) Fluctuation of energy of α was converged on the main frequency component and the brain was self-organized in a new situation in order to adapt itself to hypoxia. (2) The main frequency component shifted to lower frequency and the energy fluctuation of a was almost equally distributed among principal components of a, which reflected that human tolerance to hypoxia declined.
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【References】
Chinese Journal Full-text Database 6 Hits
1 SUN Li △, WANG Yu-Feng, HE Hua, CHEH Jin (Peking University Institute of Mental Health, Beijing 100083,China);Changes of the alpha competitive structure after administration of single dose methylphenidate in attention deficit hyperactivity disorder children[J];Journal of Beijing Medical University;2002-04
2 SUN Li △, WANG Yu Feng, HE Hua, CHEN Jin (Institute of Mental Health,Peking University, Beijing 100083, China);Alpha competitive structure of subtypes of attention deficit hyperactivity disorder[J];Journal of Beijing Medical University;2002-06
3 ZHUO Chuan dai,HAN Dong xu,LIU Yue hong,ZHAI Yi juan.Space Medicine & Medical Engineering,2000,13(1):25~28;A Fluctuographic Analysing of EEG in Patients with Paroxysmal Headache.[J];SPACE MEDICINE & MEDICAL ENGINEERING;2000-01
4 HAN Dong xu,ZHOU Chuan dai,LIU Yue hong,PENG Yuan kai,XU Guo lin,ZHANG Hua.Institute of Space Medico Engineering, Beijing 100094,China;Effects of Simulated Weightlessness on EEG Frequency Fluctuation Characteristics[J];Space Medicine & Medical Engineering;2002-03
5 ZHOU Chuandai.Institute of Space Medico-Engineering,Beijing 100094,China ZHAI Yijuan, LIU Yuehong, HAN Dongxu,TU Jianping.;A Study on EEG-Encephalofluctuographic Characteristics in α Frequency Band in Pilots.[J];SPACE MEDICINE & MEDICAL ENGINEERING;1998-01
6 ZHOU Chuan dai,HAN Dong xu,LIU Yue hong,ZHAI Yi juan,LI Yan song (Institute of Space Medico Engineering,Beijing 100094,China);Dominant Frequency Uncertainty Analysis of EEG α Activity in Pilots with Transient Ischemic Attacks[J];SPACE MEDICINE & MEDICAL ENGINEERING;1999-02
【Citations】
Chinese Journal Full-text Database 3 Hits
1 Jia Siguang;Some New Progress in the Systematic Study of Acute Hypoxia at Altitude[J];Space Medicine & Medical Engineering;1989-01
2 Xia in Humans/Xu Guolin et al (Institute of Space Medico-Engineering,Beijing);The Evaluation of Tolerance to Serious Acute Hypoxia in Humans[J];Space Medicine & Medical Engineering;1990-04
3 Jia Siguang, et al ( Institute of Aerospace Medico-Engineering );CONSCIOUSNESS DISTURBANCES FOLLOWING ACUTE HYPOXIA IN HUMAN BODY[J];;1986-01
【Co-citations】
Chinese Journal Full-text Database 7 Hits
1 LI Xue-Yi; WU Xing-Yu; HAN Li-Ping; WEIYing-Bo; WANG Tao(Department of Aerospace Biodynamics, Faculty ofAeroforce Aviation Medicine, Fourth Military Medical University,Xi'an 710033, China);The effects of acute moderate hypoxia on human performance of attention span and attention shift[J];JOURNAL OF THE FOURTH MILITARY MEDICAL UNIVERSITY;1999-01
2 ZHUANG Yong,LI Xue Yi,WU Xing Yu,WU Yan Hong,WANG Tao Department of Aerospace Aviation Biodynasmics, Faculty of Aeroforce Aviation Medicine, Fourth Military Medical University, Xi'an 710033, China;Effects of mild and moderate acute hypoxia on human mood states[J];JOURNAL OF THE FOURTH MILITARY MEDICAL UNIVERSITY;2000-06
3 ZHANG Ruguo (Institute of Space Medico-Engineering) (Beijing 100094,China);Problems of Respiratory Physiology During Space Flight[J];Space Medicine & Medical Engineering;1993-01
4 LI Xue yi 1,WU Xing yu 1,FU Chuan 2,SHEN Xiao feng 2,WU Yan hong 1,WANG Tao 1 (1.Department of Aerospace Medicine (DAM), Fourth Military Medical University (FMMU), Xi'an 710032;2.Department of Steward Medicine, China Southwest Airlines, Chengdu;Effects of Acute Mild and Moderate Hypoxia on Human Mood State[J];SPACE MEDICINE & MEDICAL ENGINEERING;2000-01
5 LIU Yu,QIN Shi-zhen,LI Wen-bin.Space Medicine & Medical Engineering,2000,13(6):414~416;Effects of Acute Hypoxia on Plasma Lactic Acid and Lactic Dehydrogenase Content in Pilots.[J];SPACE MEDICINE & MEDICAL ENGINEERING;2000-06
6 Xiao Huajun(Institute of Aviation Medicine, Beijing 100036);THE PHYSIOLOGICAL EFFECTS OF VARIOUS OXYGEN-RICH GASES ON GAS EXCHANGE FUNCTIONS OF DOG FOLLOWING RAPID DECOMPRESSION[J];Chinese Journal of Applied Physiology;1993-03
7 WAN Zili,LIXueyi,FU Chuan, etal.Departm entof Stew ard Medicine,China Southw estAirlines,Chengdu 610202;The effects of acute hypobaric hypoxia on hum an perceptualperform ance[J];CHINESE JOURNAL OF AEROSPACE MEDICINE;1999-03
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 YU He—Feng, et al Institute of Space Medico—Engineering Beijing, 100094;Systems Investigation on Self—Adaptation Characteristics of Human Body System During Head Down Tilt Bed Rest[J];Space Medicine & Medical Engineering;1991-02
2 ZHUO Chuan dai,HAN Dong xu,LIU Yue hong,ZHAI Yi juan.Space Medicine & Medical Engineering,2000,13(1):25~28;A Fluctuographic Analysing of EEG in Patients with Paroxysmal Headache.[J];SPACE MEDICINE & MEDICAL ENGINEERING;2000-01
3 WU Da wei,SHEN Xian yun. Address reprint requests to:WU Da wei.Institute of Space Medico Engineering,Beijing 100094,China;Changes of Cerebral Circulation during Weightlessness or Simulated Weightlessness.[J];SPACE MEDICINE & MEDICAL ENGINEERING;2000-05
4 HAN Dong xu,LIU Yue hong,ZHOU Chuan dai,ZHANG Bao lan,FEI Jin xue,LIU Gang. Address reprint requests to: HAN Dongxu. Institute of Space MedicoEngineering, Beijing 100094,China;Effect of Head down Bed Rest on Human EEG[J];Space Medicine & Medical Engineering;2001-03
5 ZHOU Chuandai.Institute of Space Medico-Engineering,Beijing 100094,China ZHAI Yijuan, LIU Yuehong, HAN Dongxu,TU Jianping.;A Study on EEG-Encephalofluctuographic Characteristics in α Frequency Band in Pilots.[J];SPACE MEDICINE & MEDICAL ENGINEERING;1998-01
6 ZHANG Jiwu.Biomedical Engineering Institute, Xi'an Jiaotong University, Xi'an 710049,China ,ZHENG Chongxun.;Bispectral Analysis of EEG Signal during Focal Cerebral Ischemia.[J];SPACE MEDICINE & MEDICAL ENGINEERING;1998-02
7 WANG Desheng, XIANG Qiulu, SHEN Xianyun, YAN Hongxin,DONG Qi.;Changes in Cerebral Circulation Function during Head Down Bed Rest for 7 Days.[J];SPACE MEDICINE & MEDICAL ENGINEERING;1998-04
8 ZHOU Chuan dai,HAN Dong xu,LIU Yue hong,ZHAI Yi juan,LI Yan song (Institute of Space Medico Engineering,Beijing 100094,China);Dominant Frequency Uncertainty Analysis of EEG α Activity in Pilots with Transient Ischemic Attacks[J];SPACE MEDICINE & MEDICAL ENGINEERING;1999-02
9 KONG Qingmei, WANG Yufeng, HE Hua, et al Mental Health Institute of Peking University, Beijing 100083, China;A study on the alpha competitive structure of attention deficit hyperactivity disorder[J];Chinese Journal of Psychiatry;2001-02
10 YANG Li, WANG Yufeng, QIAN Qiujin, et al Peking University Institute of Mental Health, Beijing 100083,China;Primary exploration of the clinical subtypes of attention deficit hyperactivity disorder in Chinese children[J];Chinese Journal of Psychiatry;2001-04
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 ZHANG Hao-bo, WANG Yu-feng △, LI Jun, WANG Bing, YANG Li (Mental Health Institute of Peking University,Beijing 100083,China);Association of dopamine β-hydroxylase polymorphism with attention deficit hyperactivity disorder in children[J];Journal of Peking University(Health Sciences);2004-03
2 SUN Li,WANG Yu-feng,HE Hua,CHEN Jin(Institute of Mental Health,Peking University,Beijing 100083,China);Alpha competitive structure in children with attention deficit hyperactivity disorder with/without oppositional defiant disorder[J];Journal of Peking University(Health Sciences);2007-03
3 SUN Li,WANG Yu-feng,HE Hua,CHEN Jin(Institute of Mental Health,Peking University,Beijing 100083,China);Changes of the alpha competitive structure after administration of single dose methylphenidate in different subtypes of attention deficit hyperactivity disorder boys[J];Journal of Peking University(Health Sciences);2007-03
4 QIAN Qiu-jin,YANG Li,WANG Yu-feng (Institute of Mental Health,Peking University,Beijing 100083,China);Advances on comprehensive research on attention deficit hyperactivity disorder(review)[J];Journal of Peking University(Health Sciences);2007-03
5 SUN Li,WANG Yu-feng,HE Hua,CHEN Jin(Institute of Mental Health,Peking University,Beijing 100083,China);Alpha competitive structure in children with attention deficit hyperactivity disorder with/without learning disabilities[J];Journal of Peking University(Health Sciences);2007-05
6 ZHUO Chuan dai,HAN Dong xu,LIU Yue hong,ZHAI Yi juan.Space Medicine & Medical Engineering,2000,13(1):25~28;A Fluctuographic Analysing of EEG in Patients with Paroxysmal Headache.[J];SPACE MEDICINE & MEDICAL ENGINEERING;2000-01
7 HAN Dong xu,ZHOU Chuan dai,LIU Yue hong,PENG Yuan kai,XU Guo lin,ZHANG Hua.Institute of Space Medico Engineering, Beijing 100094,China;Effects of Simulated Weightlessness on EEG Frequency Fluctuation Characteristics[J];Space Medicine & Medical Engineering;2002-03
8 HAN Dong xu,ZHOU Chuan dai,LIU Yue hong,PANG Li wei.Institute of Space Medico Engineering, Beijing,100094 China;Influence of Target-tone Recognition Task on α-band Frequency Fluctuation Characteristics in EEG[J];Space Medicine & Medical Engineering;2004-01
9 ZHOU Chuan dai,HAN Dong xu,LIU Yue hong,ZHAI Yi juan,LI Yan song (Institute of Space Medico Engineering,Beijing 100094,China);Dominant Frequency Uncertainty Analysis of EEG α Activity in Pilots with Transient Ischemic Attacks[J];SPACE MEDICINE & MEDICAL ENGINEERING;1999-02
10 NAN Kai (Dept. of PE, Henan University of Urban Construction, Pingdingshan 467044, China);EEG Characteristics of Excellent Swimming Athletes[J];Journal of Tianjin University of Sport;2009-03
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