检索结果-南通市图书馆

在线全文

学校读者我要写书评

暂无评论

基于表情和语音交互的脑瘫康复训练系统

高技术通讯 2019年第3期29卷 287-294页

作者：卢振利蒋睿萱马志鹏波罗瓦茨布朗尼斯拉夫梅尼科麦然常熟理工学院电气与自动化工程学院常熟215500 中国矿业大学信息与控制工程学院徐州221116 诺维萨德大学技术科学学院塞尔维亚诺维萨德21000 马里博尔大学

本文基于人机交互(HCI)设计了表情和语音交互的脑瘫康复训练系统。采用上位机和下位机相结合的方式,下位机采用51单片机进行主体驱动,语音采集模块应用LD3320语音芯片,并通过串口通讯的方式,将C语言编程的下位机与Labview编写的上位机... 详细信息

本文基于人机交互(HCI)设计了表情和语音交互的脑瘫康复训练系统。采用上位机和下位机相结合的方式,下位机采用51单片机进行主体驱动,语音采集模块应用LD3320语音芯片,并通过串口通讯的方式,将C语言编程的下位机与Labview编写的上位机相连接。语音芯片把信号辨识结果通过串口发送到上位机,上位机根据语音语义规则进行辨识匹配,对测试完成评判和统计,并将结果与表情机器人相匹配。通过对两位患者正确识别表情的次数以及识别时间进行记录,分析数据,证明该系统有助于提高脑瘫康复训练的效果。

关键词：人机交互(HCI) 语音识别脑瘫康复表情机器人评价分析

在线全文

学校读者我要写书评

暂无评论

面向机器人辅助脑瘫康复的语义训练系统设计

高技术通讯 2019年第2期29卷 183-188页

作者：卢振利将睿萱马志鹏沈玄霖马克本奇奇波罗瓦茨布朗尼斯拉夫梅尼科麦然李斌常熟理工学院电气与自动化工程学院常熟215500 中国科学院沈阳自动化研究所机器人学国家重点实验室沈阳110014 中国矿业大学信息与电气工程学院徐州221116 常熟市第二人民医院常熟215500 诺维萨德大学技术科学学院塞尔维亚诺维萨德21000 马里博尔大学

人机交互是脑瘫康复训练机器人辅助系统的关键技术。语言训练对脑瘫患者康复起到至关重要的作用。针对有语言障碍的脑瘫患者,设计了语音语言康复训练系统。该语音语义测试系统底层控制器采用51单片机芯片,通过两个按键切换单字和词语短... 详细信息

人机交互是脑瘫康复训练机器人辅助系统的关键技术。语言训练对脑瘫患者康复起到至关重要的作用。针对有语言障碍的脑瘫患者,设计了语音语言康复训练系统。该语音语义测试系统底层控制器采用51单片机芯片,通过两个按键切换单字和词语短句模式;语音辨识采用LD3 320模块,下位机控制系统采用C语言,上位机用到C#进行编程。语音芯片把信号辨识结果通过串口发送到上位机,上位机根据语音语义规则进行辨识匹配,对测试完成评判和统计。该工作为脑瘫康患者的语音语义康复训练提供了关键技术。

关键词：人机交互语音辨识脑瘫康复评价分析

Effects of turmeric(Curcuma longa)and its constituent(curcumin)on the metabolic syndrome:An updated review

在线全文

学校读者我要写书评

暂无评论

Journal of Integrative Medicine 2022年第3期20卷 193-203页

作者： Zeinab Vafaeipour Bibi marjan Razavi Hossein Hosseinzadeh Student Research Committee Mashhad University of Medical SciencesMashhad ***Iran Department of Pharmacodynamics and Toxicology School of PharmacyMashhad University of Medical SciencesMashhad ***Iran Targeted Drug Delivery Research Center Pharmaceutical Technology InstituteMashhad University of Medical SciencesMashhad ***Iran Pharmaceutical Research Center Pharmaceutical Technology InstituteMashhad University of Medical SciencesMashhad ***Iran

Metabolic syndrome(MS)involves people with the following risk factors:obesity,hypertension,high glucose level and *** can increase the risk of heart disease,stroke and type 2 diabetes *** prevalence of MS in the world’s adult population is about 20%–25%.Today,there is much care to use medicinal ***(Curcuma longa)as well as curcumin which is derived from the rhizome of the plant,has been shown beneficial effects on different components of ***,the purpose of this manuscript was to introduce different in vitro,in vivo and human studies regarding the effect of turmeric and its constituent on ***,different mechanisms of action by which this plant overcomes MS have been *** on studies,turmeric and its bioactive component,curcumin,due to their anti-inflammatory and antioxidant properties,have antidiabetic effects through increasing insulin release,antihyperlipidemic effects by increasing fatty acid uptake,anti-obesity effects by decreasing lipogenesis,and antihypertensive effects by increasing nitric *** to several in vivo,in vitro and human studies,it can be concluded that turmeric or curcumin has important values as a complementary therapy in ***,more clinical trials should be done to confirm these effects.

关键词： Turmeric Curcuma longa Curcumin Metabolic syndrome Diabetes Hyperlipidemia

The Impact of the Covid-19 Pandemic on Iranian Oil and Gas Industry Planning:A Survey of Business Continuity Challenges

在线全文

学校读者我要写书评

暂无评论

International Journal of Disaster Risk Science 2022年第3期13卷 391-400页

作者： Seyyed Abdollah Razavi Ali Asgary marjan Khaleghi Department of Energy Economics and Management Tehran Faculty of PetroleumPetroleum University of Technology***TehranIran Disaster&Emergency Management School of Administrative StudiesFaculty of Liberal Arts&Professional StudiesYork UniversityTorontoONM3J 1P3Canada Department of Industrial Engineering Abadan Faculty of PetroleumPetroleum University of Technology***AbadanKhuzestanIran

The Covid-19 pandemic has severely affected various aspects of life,and its compounding and cascading impacts have been observed in most industries and *** oil and gas(O&G)industry was among the first to experience the impacts as the pandemic began due to the global economic recession and a sharp decline in demand for *** pandemic revealed major risk management and business continuity challenges and uncovered some of the vulnerabilities of the O&G industry and its major companies during a prolonged global *** and understanding how the Covid-19 pandemic impacted the O&G sector in different countries,considering their unique circumstances,can provide important lessons for managing the current and future similar *** study investigated various impacts of the Covid-19 pandemic on the O&G industry using Iran's Pars Oil and Gas Company(POGC)as a case *** were collected through indepth interviews with key managers of the *** methods,specifically thematic analysis,were used to analyze the *** of this study provide further insights into how the pandemic impacted the operations,risks,and business continuity of the *** results show that the pandemic caused significant operational,financial,and legal impacts by disrupting routine maintenance,reducing the availability of human resources under the public health measures and mobility restrictions,increasing processing and delivery times,increasing costs and decreasing revenues,and delaying contractual obligations.

关键词： Business continuity Covid-19 pandemic Global disaster Iran Oil and gas industry Pars Oil and Gas Company

Sentinel-1 In SAR observations and time-series analysis of co-and postseismic deformation mechanisms of the 2021 Mw 5.8 Bandar Ganaveh Earthquake,Southern Iran

在线全文

学校读者我要写书评

暂无评论

Journal of Mountain Science 2023年第4期20卷 911-927页

作者： Reza SABER Veysel ISIK Ayse CAGLAYAN marjan TOURANI Department of Geological Engineering Tectonics Research GroupAnkara UniversityTR-06830AnkaraTürkiye Department of Geological Survey Ministry of Environment and UrbanisationGeneral Directorate of Spatial PlanningTR-06520AnkaraTürkiye

In the past two decades,because of the significant increase in the availability of differential interferometry from synthetic aperture radar and GPS data,spaceborne geodesy has been widely employed to determine the co-seismic displacement field of *** April 18,2021,a moderate earthquake(Mw 5.8)occurred east of Bandar Ganaveh,southern Iran,followed by intensive seismic activity and aftershocks of various *** use two-pass D-InSAR and Small Baseline Inversion techniques via the LiCSBAS suite to study the coseismic displacement and monitor the four-month post-seismic deformation of the Bandar Ganaveh earthquake,as well as constrain the fault geometry of the co-seismic faulting mechanism during the seismic *** show that the co-and postseismic deformation are distributed in relatively shallow depths along with an NW-SE striking and NE dipping complex reverse/thrust fault branches of the Zagros Mountain Front Fault,complying with the main trend of the Zagros *** average cumulative displacements were obtained from-137.5 to+113.3 mm/yr in the SW and NE blocks of the Mountain Front Fault,*** received maximum uplift amount is approximately consistent with the overall orogen-normal shortening component of the Arabian-Eurasian convergence in the Zagros *** surface ruptures were associated with the seismic source;therefore,we propose a shallow blind thrust/reverse fault(depth~10 km)connected to the deeper basal decollement fault within a complex tectonic zone,emphasizing the thin-skinned tectonics.

关键词： Sentinel‑1 InSAR time-series Neotectonic reactivation Seismogenic fault Bandar Ganaveh earthquakes Zagros Fold-Thrust Belt Arabian-Eurasian collision

Assessing renewable-energy potential and feasibility in Tehran’s buildings

在线全文

学校读者我要写书评

暂无评论

Clean Energy 2022年第6期6卷 944-958页

作者： Mehrab Hemmati Farahani marjan Namazzadeh Azin Hemmati Farahani Faculty of Engineering Islamic Azad UniversityArak BranchIran Faculty of Geography and Urban planning University of Yadgar Emam Shahr Rey Islamic Azad University TehranIran Faculty of Engineering University of Eyvanekey Iran

This article examines the results of using renewable energy to reduce the energy consumption of buildings *** particular,it looks at the results in a country such as Iran,which has a high potential for using solar energy.A comparison of the energy consumption of selected case samples based on the type of ownership of private,government and municipal buildings in 22 districts of Tehran has been *** data for energy consumption and Strengths,Weaknesses,Opportunities,Threats analysis includes open and usable spaces for installing renewable-energy systems in 10%of public buildings,4%of private facilities and 10%of municipal *** results of this study show that the average energy consumption of buildings in Tehran is almost four times the global *** has~300 days of sunlight for installing solar panels in any place where solar energy is in direct contact with the ***,it allows the building to use the energy absorbed by the discussions in all *** 2050,this country could play a decisive role in producing renewable *** addition,solar energy may reduce fossil-fuel consumption and production costs.

关键词： renewable energy 22 districts of Tehran environmental SWOT analysis building energy consumption

Association between socioeconomic inequality and the global prevalence of anxiety and depressive disorders:an ecological study

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

General Psychiatry 2022年第3期35卷 205-208页

作者： Fatemeh Shahbazi marjan Shahbazi Jalal Poorolajal Department of Epidemiology School of Public HealthHamadan University of Medical SciencesHamadanIran Students Research Committee Hamadan University of Medical SciencesHamadanIran Department of Occupational Therapy School of RehabilitationShahid Beheshti University of Medical SciencesTehranIran Modeling of Noncommunicable Diseases Research Center Hamadan University of Medical SciencesHamadanIran

Introduction Anxiety and depressive disorders pose significant public health issues across the *** and other depressive disorders are mental illnesses characterised by a profound and persistent feeling of sadness or despair and a loss of interest in formerly pleasurable *** in sleep,appetite and cognitive processes are common ***,5%of adults are estimated to suffer from the disorder.1 Anxiety disorder is a chronic condition characterised by excessive and persistent apprehension,with physical symptoms such as sweating,palpitations,feelings of stress and increased blood pressure.

关键词： inequality character global

Associations between Bodyweight and Clinical Outcome in Patients Post-Fontan Procedure: A Systematic Review

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Congenital Heart Disease 2022年第6期17卷 617-639页

作者： Emma Payne Thomas Wilson marjan Haghighi Zoe McCallum Yves d’Udekem Julian Ayer The University of Sydney SydneyAustralia The University of Melbourne MelbourneAustralia The Royal Children’s Hospital MelbourneAustralia The Royal Prince Alfred Hospital SydneyAustralia The Children’s National Hospital WashingtonUSA

Background: Patients born with a single ventricle circulation commonly experience growth failure in early life,which is associated with adverse outcomes in infancy. However, associations between bodyweight or weight trajectoryand clinical outcome post-Fontan procedure are yet to be determined. Methods: On the 1st of July 2021, asystematic review was performed in MEDLINE, EMBASE, the Cochrane Library, and Scopus of studies of patientswith clinical outcome data post-Fontan procedure and association with bodyweight. Quality of studies was evaluatedby Newcastle–Ottawa scale for cohort studies and Joanna Briggs Institute tool for cross-sectional ***: Of 527 studies that underwent title and abstract screening, 15 were selected for final review. An increasedrisk of adverse post-Fontan outcomes was found for low weight patients, consistent with findings in *** there is some evidence to suggest increased mortality in overweight adult patients, studies are conflictingas to whether overweight status is associated with increased heart failure. Increased BMI is associated with diminishedexercise capacity and deceased physiological functioning. Negative weight trajectory is associated withadverse outcomes in the peri-Fontan period, whereas a positive weight trajectory is associated with increased Fontanfailure in adulthood. Abnormal BMI (high or low) is associated with increased heart failure and poorer performancein quality-of-life scores. Conclusions: Bodyweight is a modifiable risk factor for poor clinical outcomein patients with a single ventricle circulation. Recognizing associations between bodyweight and Fontan pathophysiologymay help to define patient-centered exercise and diet interventions that minimize patient morbidityand mortality.

关键词： Fontan bodyweight congenital heart disease single ventricle

Ethylbenzene disproportionation and p-xylene selectivity enhancement in xylene isomerization using high crystallinity desilicated H-ZSM-5

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Chinese Journal of Chemical Engineering 2018年第1期26卷 116-126页

作者： marjan Farshadi Cavus Falamaki Chemical Engineering Department Mahshahr CampusAmirkabir University of TechnologyMahshahr 415Iran Chemical Engneering Department Amirkabir University of TechnologyTehran 15875-4413.Iran Petrochemical Center of Excellence Amirkabir University of TechnologyTehran 15875-4413Iran

Desilication accompanied with minimum loss of crystallinity effect of a high alumina ZSM-5 zeolite on the isomerization reaction of ethylbenzene/xylene mixtures has been *** was assessed through XRF,XRD,FTIR,TEM,nitrogen adsorption/desorption,NH_3-TPD,^(29)Si and^(27)Al MAS NMR analytical *** was accompanied with the creation of super acid *** exists a limit(Si/Al molar ratio of9.67)for keeping high crystallinity and obtaining improved catalytic *** promotes ethylbenzene conversion by disproportionation and trans-alkylation reactions while the same reactions are limited for the xylene *** p-xylene approach to equilibrium improves by more than 7% at 400℃ and a WHSV of 2 h^(-1)for the optimum sample with respect to the parent *** the same conditions,the optimum sample exhibits the maximum ethylbenzene conversion of 89%,*** than 40%*** the parent ***,the xylene yield decreases only 3%.

关键词：二甲苯异构化 H-ZSM-5 异构化反应 NH3-TPD 解吸附作用 FTIR 催化性能氧化铝