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Respiratory Depression in an Unwitting Hypothyroidism after Demoral Administration:A Case Report

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Respiratory Depression in an Unwitting Hypothyroidism after ...

2008年中华医学会全国麻醉学术年会

作者：陈庆鸿 Chia-Sheng Chang Rick sc wu Kar-Lok Wong Dept.of Anesthesia China Medical University & Hospital Intensive Care Unit China Medical University & Hospital Institute of Medical sciences China Medical University Research Unit of Shock and Trauma Center China Medical University

Report of a Case:There are many disorders that result in hypothyroidism,and also is a common medical *** affects about 1-2% of the United States general population and occurs in 3-4% of ill older patients admitted to ...

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互相关分析在组织超声回波时移检测中的应用

中国组织工程研究与临床康复 2007年第26期11卷 5117-5120页

作者：任新颖吴水才韩婧曾毅北京工业大学生命科学与生物工程学院北京市100022

目的:研究生物组织超声回波时移与其温度的相互关系,设计超声波高速数据采集与处理系统,以期发展临床实用的温度监测技术。方法:通过原理分析和实验检验,采取互相关算法测定超声回波的时移,提高超声回波的检测精度。结果:实验结果表明:... 详细信息

目的:研究生物组织超声回波时移与其温度的相互关系,设计超声波高速数据采集与处理系统,以期发展临床实用的温度监测技术。方法:通过原理分析和实验检验,采取互相关算法测定超声回波的时移,提高超声回波的检测精度。结果:实验结果表明:超声声速随温度的变化而变化,它与加热区域内的组织热膨胀一起引起了回波变化。回波时移与温度升高之间存在明显的线性关系,采用互相关技术可精确提取温度变化引起的声特性参数变化。由超声发射接收器、高速AD采集卡和微型计算机构成的采集系统,可检测不同温度下组织背向反射超声回波信号,实现温度的实时测量与显示。结论:初步研究证实了这种无创测温技术的可行性,相关信号的处理方法也可满足时移测温的技术要求。

关键词：癌热疗超声回波时移互相关分析

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家庭心电远程监护系统的应用现状及发展

中国组织工程研究与临床康复 2007年第22期11卷 4392-4394页

作者：杨雪吴水才张松白燕萍北京工业大学生物医学工程中心北京市100022

目的:介绍家庭心电远程监护系统的发展及其现状,并对未来心电监护在家庭中的应用趋势作以展望。资料来源:应用计算机检索中国期刊全文数据库1997-03/2005-12的相关文章,检索词“心电,家庭监护”,语言种类为中文。同时检索IEEE/IEE Elect... 详细信息

目的:介绍家庭心电远程监护系统的发展及其现状,并对未来心电监护在家庭中的应用趋势作以展望。资料来源:应用计算机检索中国期刊全文数据库1997-03/2005-12的相关文章,检索词“心电,家庭监护”,语言种类为中文。同时检索IEEE/IEE Electronic Library1999-01/2005-12的相关文章,检索词“ECG,homecare Monitoring”,并限定文章语言为“English”。并通过因特网进行相关资料的搜索。资料选择:对资料进行初审,选取有关家庭心电远程监护系统发展的相关文献,并查找全文,进一步判断是否符合要求,纳入标准为:①对家庭心电监护系统的发展史有所讨论。②家庭心电监护系统提出了具体的研究方案。③对实际应用有所探讨。资料提炼:共收集到35篇关于家庭心电远程监护系统的文章,26篇符合纳入标准。排除的几篇文献中,其中有4篇的研究内容比较雷同,5篇的研究内容比较陈旧。资料综合:26篇文献分别包括心电监护的发展史,家庭心电监护的起源,家庭心电监护的类型,目前家庭心电监护所采用的研究方法以及家庭心电监护的发展方向等。结论:在日益发展的现代化生活中,家庭心电监护系统显得举足轻重,其研究将朝着智能化、便携式、操作方便、价格低廉的方向发展。

关键词：家庭心电监护系统远程监护心血管疾病

基于Linux操作系统嵌入式心电记录仪的设计

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中国组织工程研究与临床康复 2007年第22期11卷 4359-4361页

作者：李艳峥吴水才李佳白燕萍张松北京工业大学生物医学工程中心北京市100022

介绍了一种基于ARM9和Linux操作系统的心电记录仪。该记录仪以32位低功耗ARM9微处理器S3C2410X为核心,在其上移植了Linux操作系统,利用轻量级的图形用户界面支持系统MiniGUI进行软件界面开发,实现了心电信号的实时采集显示、心率计算、... 详细信息

介绍了一种基于ARM9和Linux操作系统的心电记录仪。该记录仪以32位低功耗ARM9微处理器S3C2410X为核心,在其上移植了Linux操作系统,利用轻量级的图形用户界面支持系统MiniGUI进行软件界面开发,实现了心电信号的实时采集显示、心率计算、心律失常分析并利用GPRS进行心律失常报警等功能。为了检验系统的性能,使用心电信号模拟发生器(MPS450多参数模拟器)产生各种类型的心电信号,用该记录仪进行采集分析,记录仪分析获得的心率值与模拟发生器产生的心率值基本相同,当模拟发生器产生异常心电时,记录仪通过GPRS发出报警信息,同时在主界面上显示心律失常类型。实验结果表明,该记录仪能实时采集显示心电波形,当发生心动过速、心动过缓、心律不齐、漏搏、停搏时,能通过GPRS进行实时报警,实现了心电信号的无线远程实时监护。

关键词： S3C2410X Linux MiniGUI 心电信号无线远程

基于Linux和通用分组无线业务的心电无线监护设计

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中国组织工程研究与临床康复 2007年第22期11卷 4349-4351页

作者：李佳吴水才李艳峥白燕萍张松北京工业大学生物医学工程中心北京市100022

①介绍了一种具有实时检测和报警功能的无线心电监护系统。系统采用32位单片机S3C2410X微控制器为核心,采用SIM100E为通用分组无线业务模块,基于Linux进行软件设计。整个程序可分为3大部分:采集显示、心电分析和自动报警。着重介绍了Li... 详细信息

①介绍了一种具有实时检测和报警功能的无线心电监护系统。系统采用32位单片机S3C2410X微控制器为核心,采用SIM100E为通用分组无线业务模块,基于Linux进行软件设计。整个程序可分为3大部分:采集显示、心电分析和自动报警。着重介绍了Linux操作系统下心电检测分析和自动报警程序的设计。②整个心电监护系统的硬件设计可分为5个部分:心电采集模块、存储模块、通讯模块、人机接口模块和电源模块。③实验结果表明系统能够实现对患者心电信号的实时监测,并能够检测心动过速、心动过缓、心律不齐、停搏和漏搏等5种心律失常,当出现这些心律失常时,能够通过通用分组无线业务以手机短信形式发送报警。

关键词： Linux GPRS 心电监护

Plasmonic tandem heterojunctions enable high-efficiency charge transfer for broad spectrum photocatalytic hydrogen production

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Journal of Energy Chemistry 2025年第1期100卷 710-720页

作者： Wenxuan Chen Xiu-Qing Qiao Guo Hui Bojing Sun Dongfang Hou Meidi Wang Xueqian wu Tao wu Dong-Sheng Li College of Materials and Chemical Engineering Key Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion Materials China Three Gorges University Hubei Three Gorges Laboratory College of Chemistry and Materials science and Guangdong Provincial Key Laboratory of Supramolecular Coordination Chemistry Jinan University

Rational engineering of semiconductor photocatalysts for efficient hydrogen production is of great significance but still challenging,primarily due to the limitations in charge transfer ***,a fascinating plasmonic tandem heterojunction with the hc-CdS/Mo2C@C heterostructure is aimfully prepared for effectively promoting the charge separation kinetics of the CdS photocatalyst via the synergistic strategy of phase junction,schottky junction,and photothermal *** difference in atomic configuration between cubic-CdS （c-CdS） and hexagonal-CdS （h-CdS） leads to effective charge separation through a typical Ⅱ charge transfer mechanism,and plasmonic schottky junction further extracts the electrons in the hc-CdS phase junction to realize gradient charge ***,the photothermal effect of Mo2C@C helps to expand the light absorption,accelerate charge transfer kinetics,and reduce the hydrogen evolution energy *** carbon layer provides a fast channel for charge transfer and protects the photocatalyst from *** a result,the optimized hc-CMC photocatalyst exhibits a significantly high photocatalytic H2production activity of 28.63 mmol/g/h and apparent quantum efficiency of 61.8%,surpassing most of the reported *** study provides a feasible strategy to enhance the charge transfer kinetics and photocatalytic activity of CdS by constructing plasmonic tandem heterogeneous junctions.

关键词： Heterojunctions LSPR Photocatalyst Phase junction schottky junction Photothermal effect

Sex-dependent alterations in extracellular vesicles linking chronic spinal cord injury to brain neuroinflammation and neurodegeneration

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Neural Regeneration Research 2025年第2期20卷 483-484页

作者： Yun Li Junfang wu Department of Anesthesiology&Shock Trauma and Anesthesiology Research(STAR)CenterUniversity of Maryland School of MedicineBaltimoreMDUSA

Traumatic spinal cord injury(scI)is a devastating exogenous injury with long-lasting consequences and a leading cause of death and disability *** in assistive technology,rehabilitative interventions,and the ability to identify and intervene in secondary conditions have significantly increased the long-term survival rate of scI patients,with some people even living well into their seventh or eighth *** survival changes have led neurotrauma researchers to examine how scI interacts with brain *** health and epidemiological data showed that patients with long-term scI can have a lower life expectancy and quality of life,along with a higher risk of comorbidities and complications.

关键词： alterations inflammation injury

Ammonia pyrolysis oxidation excited by nanosecond pulsed discharge:Global/fluid models hybrid solution

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Journal of Energy Chemistry 2025年第1期100卷 385-396页

作者： Mingming Zhang Hanyu wu Qi Chen Jiaxin Yang Bonan Liu school of Mechanical Electronic and Control Engineering Beijing Jiaotong University China University of Petroleum

The kinetic characteristics of plasma-assisted oxidative pyrolysis of ammonia are studied by using the global/fluid models hybrid solution ***,the stable products of plasma-assisted oxidative pyrolysis of ammonia are *** results show that the consumption of NH3/O2and the production of N2/H2change linearly with the increase of voltage,which indicates the decoupling of nonequilibrium molecular excitation and oxidative pyrolysis of ammonia at low ***,the detailed reaction kinetics mechanism of ammonia oxidative pyrolysis stimulated by a nanosecond pulse voltage at low pressure and room temperature is *** on the reaction path analysis,the simplified mechanism is *** detailed and simplified mechanism simulation results are compared with experimental data to verify the accuracy of the simplified ***,based on the simplified mechanism,the fluid model of ammonia oxidative pyrolysis stimulated by the nanosecond pulse plasma is established to study the pre-sheath/sheath behavior and the resultant consumption and formation of key *** results show that the generation,development,and propagation of the pre-sheath have a great influence on the formation and consumption of *** consumption of NH3by the cathode pre-sheath is greater than that by the anode pre-sheath,but the opposite is true for OH and O（1S）.However,within the sheath,almost all reactions do not ***,by changing the parameters of nanosecond pulse power supply voltage,it is found that the electron number density,electron current density,and applied peak voltages are not the direct reasons for the structural changes of the sheath and ***,the discharge interval has little effect on the sheath structure and gas mixture *** research results of this paper not only help to understand the kinetic promotion of non-equilibrium excitation in the process of oxidative pyrolysis but also help to explore th

关键词： Nanosecond pulsed discharge Ammonia Oxidative pyrolysis Fluid model Global model

Brain-derived neurotrophic factor plays with TRiC:focus on synaptic dysfunction in Huntington’s disease

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Neural Regeneration Research 2025年第10期20卷 2919-2920页

作者： Yingli Gu Kijung Sung Chengbiao wu Department of Neurosciences University of California San DiegoLa JollaCAUSA

Brain-derived neurotrophic factor(BDNF)exerts pleiotropic effects on brain processes including psychiatric disorders,aging,neurodegeneration,and metabolic homeostasis.A simple PubMed search using the key word“BDNF,”to date,yields over 33,000 *** fundamental biology to potential therapeutic applications,BDNF has clearly garnered extensive and significant attention in the field of neurobiology research.

关键词： Huntington homeostasis therapeutic