学科分类
/ 2
34 个结果
  • 简介:ANIMPROVEDBPNETWORKANDITSAPPLICATIONChenglinPeng,DiXiao,ErxinZheng(Dept.ofElecttronicEngineeringChongqingUniversitychongqing,...

  • 标签: NEURAL NETWORKS BP ALGORITHM
  • 简介:PATIENTMONITORINGSYSTEMPATIENTMONITORINGSYSTEMHauGuifen;LiuGuangrong(ChinesePLA.GeneralHospital100853,Beijing,China)SuchasPat...

  • 标签:
  • 简介:THEACUPUNCTUREANDMOXIBUSTIONEXPERTSYSTEMTHEACUPUNCTUREANDMOXIBUSTIONEXPERTSYSTEMJiangMingyan;ChenZhijian(ElectronicEngineerin...

  • 标签:
  • 简介:ADYNAMICECGMONITORINGANDRECORDINGSYSTEMLijunTian,ZongzhanDu,DongqingWang(DepartmentofElectricalPowerShandongPolytechnicUniver...

  • 标签: : monitoring and RECORDING high storage
  • 简介:THEDESIGNANDAPPLICATIONOFRELAXANTMONITORINGSYSTEMTHEDESIGNANDAPPLICATIONOFRELAXANTMONITORINGSYSTEMZhouwei,YangJieqiu,LinShuju...

  • 标签:
  • 简介:收集神经活动数据从醒着,自由地表现动物,我们由现代芯片开发使小型化的可植入的记录系统:薄片(PSoC)上并且通过在外皮的长期的电极的可编程的系统。与PSoC家庭成员CY8C29466,运作的完成的系统和仪器放大器,过滤器,定时器,广告变流器,和连续通讯,等等。信号处理被处理虚拟仪器技术。这些,因素显著地装的所有影响价格和工程的发展周期。结果证明系统能记录并且分析神经原连续地产生一个星期或更多的神经extrocellular分泌物。这为神经科学和信息工程technique.The电路的学科交差的研究是很有用的,设备的建筑学能带着另外的小动物为神经生物学和研究被改编。

  • 标签: 可编程控制系统 医学生物工程 置入电极 自然信号
  • 简介:这篇论文论述分析和数字超声的图象的管理系统。系统能由收集管理医药超声的图象,节省并且转,并且认识到在医院网络的超声的图象的节办公室设法。在转移在超声的设备之间的图象在超声的设备分享耐心的数据的系统使用网络技术。并且医生们能输入耐心的诊断报告,由文本文件和病历节省了,数字地设法。系统能被使窗户应用的VisualC++认识到。因为,系统能向前被带PACS与各种各样的医院,而是PACS占优势是昂贵的。鉴于这地位,我们提出了到分析和数字超声的图象的管理系统,它类似于PACS。

  • 标签: 管理系统 局域网 超声图象 计算机分析
  • 简介:客观:等待的病人预定设计一个软件在平淡的内部放射性核种照耀治疗自动地做复杂、多重的计算避免错误并且弄短。方法:软件在MicrosoftWindowsXP操作系统上被设计。可视化Basic5.0和微软存取2000分别地被用作这里的程序语言和数据库系统。数据和DBGrid控制和可视化Basic的VB数据窗户指南习惯于的控制存取和存取数据库。结果:任何放射性核种的放射性能不仅是计算的,而且为甲状腺机能亢进或甲状腺癌症和总数的治疗的管理的全部的碘剂量为恶意的肿瘤的骨头转移的补救管理153个Sm-EDTMP答案能在外面是ciphered。结论:当软件能自动地做复杂、多重的计算时,工作变得更容易、更快、更正确、有趣。病人的信息,诊断和治疗能为进一步的学习被记录。

  • 标签: 放射性 核衰变 视觉基础 数据库管理
  • 简介:Comparedwithtraditionalmagneticinductiontomography(MIT)system,theinnovationofthispaperisthatthefunctionofvoicebroadcastbasedonWT588Dmoduleisaddedtothesystem.ThenewMITsystemavoidsfrequentlylookingintotheinstrumentanddecreasessartificiallyreadingresidualfromthehardwaredebuggingtothetestprocess.Itmakestheprocessofdataacquisitioneasierandenhancestheaccuracyandefficiencyofdetectioninthesystem.Italsogivesadetaileddescriptiontooptimizethedesignofsoftwareandhardware.Thevoicebroadcastsubsystemhastheadvantagesofsimpleintegralstructure,highqualitysound,lowcost,convenientfunctionexpansion,whichcanbeusedasatemplatebasedontheWT588Dmodularappliedinotherrelatedfields.

  • 标签: 麻省理工学院 子系统 模块化 应用 硬件调试 断层成像
  • 简介:Thispaperdevelopesatemperaturecontrolsysteminordertocarryoutarealtimeandcontinuousobservationonlivingcellsunderthemicroscope.Inthissystem,transparentindiumtinoxid(ITO)conductivefilmwasusedasaheater,temperaturewasmeasuredbythetemperaturedependenceofresistancebehavioroftheITOfilm,C8051F340single-clupwasusedasthecontrolhardwarecore,andthemodifiedPIDalgorithmandpulsewidthmodulation(PWM)wereadoptedasthekeycontrolsoftwareprograms.Thetemperaturesystemhadasimplestructurewithoutaddedtemperaturesensor,anuniformtemperaturedistributionwithin±1℃ontheITOfilmsurfaceandtemperaturecontrolprecisionof±0.2℃couldbeobtained.ThesystemcouldmaintainagoodgrowthstateforBHK-21livingcellunderthemicroscopefor48h.

  • 标签:
  • 简介:Inrecentyears,thevolumetricapproachof3Dreconstructionhasemergedasapowerfulclinicmethodforbiomedicalapplications.Thisapproachisbasedonavoxelrepresentedobjectwhichmaintainsmanydetailsofthesurfaceandtheinternalcon-structuresoftheoriginalbody.Becauseofahugeamountofdata,thevolumedatasettakesalargesizeofmemory,andahighprocessingspeedisrequiredinorderto

  • 标签: VOLUMETRIC DETAILS BIOMEDICAL CLINIC interpolation viewing
  • 简介:为早期诊断川崎痛,应用BP神经网络原理建立川崎病的诊断模型.以156例川崎病与非川崎病患者的体温、皮疹、口腔黏膜改变、实验室检查结果等9项指标等作为BP神经网络的输入参数,在MATLAB7程序中对其中随机抽取的90例学习样本进行训练并建模.以剩余的66例作为测试样本进行预测,结果表明该模型对川崎病和非川崎病的预测准确率分别为97.4%、92.9%,提示此模型可有效地判别出川崎病与非川崎病,可用于川崎病的早期辅助诊断.

  • 标签: BP神经网络 川崎病 诊断
  • 简介:Inthispaper,theautocontrolofthesimulationdeviceofsystematiccirculatorysystemwillbepresented.Thepressureandcardiacoutputofsimulationsystemwillbeadjustedtopredeterminatevalueinphysiologicalarea.Thispaperisbasedonfullyunderstandingofphysicalsimulatorytheoriesanddevicedesignofhumancardiovas-cularsystemandthebasicspecificpropertiesofsimulationsystem.Non-linearityexsitsinthissystem,anditisamulti-inputandmulti-outputsystem.Inthemean-time,simulativesystemhasspecialpropertyoftime-lagandtime-variant.Theideaof

  • 标签: PHYSIOLOGICAL FUZZY adjusted programmed instrument manual
  • 简介:Inthispaper,acryosurgery-hyperthermiasystemisproposedfortakingadvantageofthealternatedcoolingandheatingtreatmentintumor.Anovelcontrolsystemisproposedtoensurethatthethermalsystemworkseffectively.Firstly,thetissuetemperaturearoundtheprobeisregulatedandkeptinadesiredrangewhenradiofrequencyablationisoperated.Secondly,precisecontroloftemperatureisachievedinhyperthermiatreatmentusingfuzzylogicPIDtypecontroller.Theresultsofexvivoliverexperimentdemonstratethatthissystemcouldprovidearathergoodperformancewiththeproposedcontrolmethod.

  • 标签:
  • 简介:MICROPROCESSOR-BASEDSYSTEMFORMEASUREMENTOFBIOELECTRICALIMPEDANCEDURINGHEMODIALYSISMICROPROCESSOR-BASEDSYSTEMFORMEASUREMENTOFB...

  • 标签:
  • 简介:Ceramicmaterialshavereceivedconsiderableapplicationinbiomedicalanddentalrestorationbecauseoftheirrelativehighermechanicalproperties,excellentbiocompatibilityandgoodnaturalaesthetics.Developmentofmachinableglass-ceramicsindentalCAD/CAMmachingsystemhaveprovidedanewimpetusforfabricationofceramicrestorations.

  • 标签: