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Mapping the emergence of visual consciousness in the human brain via brain-wide intracranial electrophysiology

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The Innovation 2022年第3期3卷 88-96页

作者： Liang Shan Hui Huang Zhiting Zhang Yuyin Wang Fei Gu mingwei lu Wen Zhou Yi Jiang Ji Dai Guangdong Provincial Key Laboratory of Brain Connectome and Behavior CAS Key Laboratory of Brain Connectome and ManipulationThe Brain Cognition and Brain Disease Institute(BCBDI)Shenzhen Institute of Advanced TechnologyChinese Academy of SciencesShenzhen 518055China Shenzhen-Hong Kong Institute of Brain Science-Shenzhen Fundamental Research Institutions Shenzhen 518055China Department of Neurosurgery The Second Affiliated Hospital of Nanchang UniversityNanchang 330006China University of Chinese Academy of Sciences Beijing 100049China State Key Laboratory of Brain and Cognitive Science CAS Center for Excellence in Brain Science and Intelligence TechnologyInstitute of PsychologyChinese Academy of SciencesBeijing 100101China

Consciousness lies at the heart of our existence and *** probe how perceptual consciousness emerges in the brain,we recorded brainwide intracranial electroencephalography signals from human patients while their perceptual consciousness was effectively manipulated using the continuous flash suppression *** observed substantial differences in brain activities when visual information gradually enters consciousness.

关键词： visual flash Mapping

Identification of Systems Containing Nonlinear Element Using Constant Response Vibration Tests

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Journal of Harbin Institute of Technology(New series) 2024年第06期 49-59页

作者： Xin Liu mingwei lu Yang Zhou Yuanyuan Zhang Jiju Guan School of Mechanical Engineering， Changshu Institute of Technology Department of Virtual Simulation， Suzhou Sonavox Electronics Co.，Ltd.

Nonlinear behavior is important in the vibration test of engineering structures. In this study constant response vibration test is proposed for nonlinear element extraction. The method is based on the principle of harmonic balance method (HBM). The stiffness or damping can be regarded as constant for particular steady displacement or velocity response. The displacement or velocity is controlled as constant one in the test. Then the measured frequency response function (FRF) is obtained. The equivalent stiffness or damping is estimated by FRFs for particular vibration response level. The displacement-dependent stiffness and velocity-dependent damping are fitted to describe the unknown non-linearity. The nonlinear spring and damping force can be obtained by the fitting results combined with HBM with first-order expansion. Constant response vibration test is illustrated by experimental setup to verify its effectiveness. Experimental results show that the procedure is capable of achieving an accurate parameter identification of nonlinear damping and stiffness， which is hopeful for industrial application.

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The Introduction to the ECRH System of the HL-2A Tokamak

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Southwestern Institute of Physics Annual Report

Southwestern Institute of Physics Annual Report 2004年第1期 58-61页

作者： RAO Jun KANG Zhihua ZHOU Jun WANG mingwei lu Zhihong LI Xiujuan

The 1 MW/68 GHz/1 s ECRH system of HL-2A device is being designed or fabricated. The O mode wave beams are injected into plasma from low field side of the HL-2A tokomak. Because the EC wave can heat plasma locally, it is a very versatile scheme which has been employed to heating, current drive, profile control, confinement improvement. Up to now, the basic physical and engineering parameters of the whole system have been fixed and the subsystems are being designed or fabricated.

关键词： ECRH Gyrotron

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从公司高管责任险看团体保单分割性

理论月刊 2009年第8期 145-148页

作者：卢明威中南财经政法大学法学院湖北武汉430060

公司高管责任险是典型的团体险,高管责任险署名人的不实信息披露会严重影响其他无辜被保险人的利益,因此团体险有分割性必要。合同第三人是团体险分割性的主体基础,而分割性是被保险人披露义务不同要求的必然结果,确认团体险保单分割性... 详细信息

公司高管责任险是典型的团体险,高管责任险署名人的不实信息披露会严重影响其他无辜被保险人的利益,因此团体险有分割性必要。合同第三人是团体险分割性的主体基础,而分割性是被保险人披露义务不同要求的必然结果,确认团体险保单分割性条款效力才能保护大多数无辜被保险人的保险利益。

关键词：高管险团体险分割性

The Analysis and Calculation on ECRH Anode Circuit on the HL-2A Tokamak

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Southwestern Institute of Physics Annual Report

Southwestern Institute of Physics Annual Report 2006年第1期 76-78页

作者： ZENG Jianer RAO Jun KANG Zhihua LI Bo WANG mingwei lu Zhihong ZHOU Jun HUANG Mei FENG Kun

In the last year, ECRH system has been built in the HL-2A and the testing of gyrotron is also finished. In the project testing, one of the problems is current-peak occurring in the anode circuit of gyrotron. The current-peak is much larger than that of the value set in protection circuit. The frequent current-peak frequently occurring in the rising of anode-voltage often caused the protection circuit to mistaken trigger. The mistaken triggering often halted the normal gyrotron-testing. A set of equations of anode circuit are derived for analysis the phenomena of the current-peak. The calculation based on the deduced formula shows that value of the current-peak strongly depends on the inductance L, capacitance C and the ramp-time of anode voltage in the anode circuit. The conductance L and capacitance C are the characteristic inductance and capacitance of the cable that is used for anode HV power supply. The numerical calculation is exactly consistent with waveform of the current peak recorded by oscillograph, that means the derived formula are correct. In order to decrease the value of the current-peak, we should decrease capacitance C, and increase inductance L and ramp-time of anode voltage.

关键词： ECRH Anode circuit Current-peak

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固相萃取-高效液相色谱法测定水中甲萘威

净水技术 2007年第5期26卷 68-70页

作者：卢明伟广东省茂名市自来水公司广东茂名525000

主要研究用固相萃取法富集和高效液相色谱法测定水中甲萘威的可行性,此法测定水中甲萘威的最低检测限为0.005 mg/L,相对标准偏差为RSD(n=7)≤3%,平均加标回收率为98.0%,适合于地表水及生活饮用水中甲萘威的检测。

关键词：甲萘威固相萃取高效液相色谱法

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吹扫捕集气相色谱法测定水中苯系物

化学分析计量 2008年第2期17卷 25-27页

作者：卢明伟广东茂名市自来水公司茂名525000

采用吹扫捕集-气相色谱法测定生活饮用水中苯系物（苯、甲苯、乙苯、邻、间、对二甲苯、异丙苯、苯乙烯），并对吹扫捕集的条件进行优化，缩短了分析周期，提高了方法的灵敏度和准确度。方法的最低检出浓度为0．9～1．7μg/L，相对标准... 详细信息

采用吹扫捕集-气相色谱法测定生活饮用水中苯系物（苯、甲苯、乙苯、邻、间、对二甲苯、异丙苯、苯乙烯），并对吹扫捕集的条件进行优化，缩短了分析周期，提高了方法的灵敏度和准确度。方法的最低检出浓度为0．9～1．7μg/L，相对标准偏差为0．63％～1．36％（n=7），平均加标回收率为97．4％～101．3％。本方法适合于地表水和生活饮用水中苯系物的测定。

关键词：吹扫捕集气相色谱法苯系物

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众创背景下中国高校创新创业教育略论

延边教育学院学报 2021年第5期35卷 84-87页

作者：陆明伟淄博师范高等专科学校山东淄博255000

创新创业教育是深化高等教育改革的重要举措,也是实现创新驱动发展战略的重要抉择。高校开展创新创业教育,不仅很大程度上缓解了大学生就业问题,也有利于培养学生创新创业能力,促进学生长远发展。本文首先阐述了中国高校创新创业教育的... 详细信息

创新创业教育是深化高等教育改革的重要举措,也是实现创新驱动发展战略的重要抉择。高校开展创新创业教育,不仅很大程度上缓解了大学生就业问题,也有利于培养学生创新创业能力,促进学生长远发展。本文首先阐述了中国高校创新创业教育的现实意义,分析了高校创新创业教育存在的问题,在众创背景下提出了高校创新创业教育发展策略,以期能够帮助高校更新创新创业教育理论,深化创新创业教育改革。

关键词：高校创新创业教育众创

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肿瘤缺氧微环境对光动力疗法抗肿瘤的影响

陕西师范大学学报（自然科学版） 2018年第6期46卷 93-98页

作者：王筱冰谢李芬吕明威刘全宏陕西师范大学生命科学学院陕西西安710119

光动力疗法(photodynamic therapy,PDT)作为一种新技术已被用于多种癌症的临床治疗,其中分子氧在肿瘤治疗过程中发挥着重要的作用。肿瘤缺氧微环境与肿瘤的发生、转移及肿瘤患者预后效果等密切相关,光动力疗法的治疗效果严重受限于肿瘤... 详细信息

光动力疗法(photodynamic therapy,PDT)作为一种新技术已被用于多种癌症的临床治疗,其中分子氧在肿瘤治疗过程中发挥着重要的作用。肿瘤缺氧微环境与肿瘤的发生、转移及肿瘤患者预后效果等密切相关,光动力疗法的治疗效果严重受限于肿瘤的缺氧微环境。本文从肿瘤缺氧微环境、缺氧诱导因子、糖酵解途径与光动力疗法的关系等方面就缺氧环境对肿瘤光动力疗法治疗效果的影响进行综合评述,旨在加强和促进对肿瘤缺氧微环境与光动力疗法治疗肿瘤的进一步研究,同时对缺氧环境下肿瘤的光动力疗法治疗进行了展望。

关键词：缺氧微环境光动力疗法缺氧诱导因子糖酵解