简介：ＴＨＥＴＲＡＩＮＩＮＧＰＲＯＢＬＥＭＯＦＴＨＥＮＵＲＳＩＮＧＳＴＡＦＦＩＮＩＣＵＯＦＯＵＲＣＯＵＮＴＲＹＴＨＥＴＲＡＩＮＩＮＧＰＲＯＢＬＥＭＯＦＴＨＥＮＵＲＳＩＮＧＳＴＡＦＦＩＮＩＣＵＯＦＯＵＲＣＯＵＮＴＲＹＪｕａｎＤｕ；ＤｏｎｇｓｈｅｎｇＴａｎｇ（...

简介：Overthedecade,ChineseBiomedicalEngineeringhasmaderemarkleprogressandaccumulatedmuchexperience.Animportantproblemfacingusishowtotaketheroadaheadofus.Firstofall,weshouldchangeourconventionalconceptandheadforthenewroad.Aboutthreeyearsago,wemadeaspecialreviewontheconnotationandchar-acteristicsofbiomedicalengineeringandpointedoutthatBiomedicalEngineeringwas

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简介：Theapplicationofhumanhomografthasbeenpopularincardiovascularsurgeryandshownperfecteffects.Butthedifficultytogetgraftgreatlylimiteditsclinicalap-plication.Thethawedhomograftcannotbeusedinsomecasessinceitisnotclearwhetheritcanbere-cryopreservedwithoutdamage.Weconductedthepresentstudytoknowthechangesinviabilityofthehomograftafterrefreezinginsixhumanpul-

简介：PACScanbeappliedinthenetworkarchitectureofClient/Server(C/S)andBrowser/Server(B/S)incurrentapplicationofhospitalinformationsystem.PACSViewerofB/Smodelisrealizedbymeansofthebrowsercommonly,butwebbrowserdoesnotsupportDICOMstandard.Inthisarticle,howtouseJavaApplettorealizethedisplayandoperationsofDICOMimageswillbediscussed.ThelightweightmethodtoviewDICOMimagesisveryfitfortelemedicaltreatment,andthesituationsnotrequirestrongabilityinimageoperations。

简介：MemorylossandmentalconfusionarethefirstovertsignsofAlzheimer'sDisease,anincurableandfatalbrainailment.Butscientistsarestartingtofindevidenceofthediseaselongbeforesymptomsappear.

简介：Osteoblastsofratculturedinvitrowerestimulatedwithpulsed50Hzelectromagneticfieldandbasicfibroblastgrowthfactor(bFGF).TheMTTmethod,flowcytometryandhistochemistrystainingwereusedtodetectcellproliferation,cellcycleandalkalinephosphatase.Theresultsindicated:afterstimulatedby1mTelectromagneticfield,thecellsaremoreabundant,havemoreSphasepercentages,2mTelectromagneticfieldhavenoevidenteffectoncells'growth;comparedwithelectromagneticfield,thecellsstimulatedbybFGFaremoreabundantandhavelargerSphaseratios.ElectromagneticfieldandbFGFhavenoeffectoncells,alkalinephosphatase.Therefore,weconcludedthatelectromagneticfieldcanenhanceosteoblastsgrowthlikesomegrowthfactorsuchasbasicfibroblastgrowthfactor,andtheosteoblasts',characteristicswasnotchanged.

简介：Inthisarticle,wepresentanalternativederivationforBronnikov’sreconstructionalgorithminX-rayphasecontrasttomographywithholographicmeasurements.Atwo-stepmethodwasusedinthealternativederivation.ThephaseshiftinducedbytheobjectwasobtainedbyFouriertransformandtherealpartofthecomplexrefractiveindexoftheobjectwasretrievedbyapplyingtheconventionalfilteredbackprojectionmethod.Thealternativederivationprovidesaneasierwaytounderstandthereconstructionformula.

简介：ＴＨＥＡＰＰＬＩＥＤＳＴＵＤＹＯＦＴＨＥＴＯＴＡＬＨＩＰＲＥＰＬＡＣＥＭＥＮＴＦＯＲＴＨＥＡＤＵＬＴ＇ＳＣＯＮＧＥＮＩＴＡＬＤＩＳＬＯＣＡＴＩＯＮＯＦＴＨＥＨＩＰＡＴＴＨＥＰＲＩＭＡＲＹＡＣＥＴＡＢＵＬＵＭＴＨＥＡＰＰＬＩＥＤＳＴＵＤＹＯＦＴＨＥＴＯ...

简介：通过短跑和中长跑运动员在300W负荷时进行30s全速踏车试验,结果显示前15s的踏车速度与运动员的速度能力呈正相关,提示:300W负荷时进行30s全速踏车试验,可作为评定运动员速度能力的一种简易方法

简介：Gliomahasthehighestincidenceinthebraintumors.Thoughtreatedwithsurgicalresection,externalbeamradiationtherapy,andsystemicchemotherapy,patientswithgliomahavepoorprognosisbecauseofgliomarecurrence.