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简介：我们集中于爆炸汇编机制并且建议IP包的数字根据交通负担和爆炸在被改变的包被分割进几部分的爆炸从几个因特网协议(IP)在被装配的一个新聪明的方法，叫了ISOBS机制。ISOBS机制的平均爆炸集会时间作为与fixed-assembly-time和fixed-assembly-time-and-length机制相比减少。损失比率减少50%作为与切换的一般光爆炸(OBS)相比机制。最后片断能带服务(QOS)的高质量信息。我们能完成当交通负担是不到0.05时，最后片断的损失比率是几乎零。当交通负担是0.9时，最后片断的损失比率是0.0041。ISOBS能支持播送不同QOS数据。

简介：BURST-TV是欧洲一个新兴的艺术与音乐工作室，最初由SteffUngerer和MichaelWilson这两个年轻人创建，Steff是当时伦敦颇有名气的摄影师，而MichaelWilson则是一名优秀的视频艺术家，如今他们汇集了一群酷爱音乐与图像的年轻艺术家，在伦敦、米兰等地都有自己的办公室。

简介：Opticalburstswitching(OBS)isapromisingopticalswitchingtechnology.Theburstassemblyalgorithmcontrolsburstassembly,whichsignificantlyimpactsperformanceofOBSnetwork.Thispaperprovidesanewassemblyalgorithm,unitedassemblyalgorithm,whichhasmorepracticabilitythanconventionalalgorithms.Inaddition,somefactorsimpactingselectionsofparametersofthisalgorithmarediscussedandtheperformanceofthisalgorithmisstudiedbycomputersimulation.

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简介：Toachievelowerassemblydelayatopticalburstswitchingedgenode,thispaperproposesanapproachcalledcurrentweightlengthprediction(CWLP)toimproveexistingestimatemechanisminburstassembly.isintroducedtomakeadynamictradeoffbetweenthecurrentandpasttrafficunderdifferentoffsettime.SimulationresultsshowthatCWLPcanachieveasignificantimprovementintermsoftrafficestimationinvariousoffsettimeandofferedload.

简介：AbstractImportance:In children, anesthesia dosages are based on population pharmacokinetics and patient hemodynamics rather than patient-specific brain activity. Brain function is highly susceptible to the effects of anesthetics.Objective:The primary objective of this retrospective pilot study was to assess the prevalence of electroencephalography (EEG) burst suppression—a sign of deep anesthesia—in children undergoing general anesthesia.Methods:We analyzed EEG in patients aged 1-36 months who received sevoflurane or propofol as the primary anesthetic. Patient enrollment was stratified into two age groups: 1-12 months and 13-36 months. Burst suppression (voltage ≤ 5.0 mV, lasting > 0.5 seconds) was characterized by occurrence over anesthesia time. Associations with patient demographics and anesthetics were determined.Results:In total, 54 patients (33 males and 21 females) were included in the study [age 11.0 (5.0-19.5) months; weight 9.2 (6.5-11.0) kg]. The total prevalence of burst suppression was 56% (30/54). Thirty-three percent of patients experienced burst suppression during the surgical phase. The greatest proportion of burst suppression occurred during the induction phase. More burst suppression event occurrences (18/30) were observed in the patient under sevoflurane anesthesia (P = 0.024). Virtually all patients who received propofol boluses had burst suppression (P = 0.033). More burst suppression occurred in patients with hypotension (P < 0.001). During the surgical phase, a younger age was associated with more burst suppression (P = 0.002).Interpretation:EEG burst suppression was associated with younger age, inhalation anesthetics, propofol bolus, and lower arterial pressure.

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简介：Thispaperproposesanovelschemebasedonminimumdelayattheedges(MDE)foropticalburstswitching(OBS)networks.ThisschemeisdesignedtoovercomethelongdelayattheedgenodesofOBSnetworks.TheMDEschemefeaturessimultaneousburstassembly,channelscheduling,andpre-transmissionofcontrolpacket.Italsofeaturesestimatedsetupandexplicitrelease(ESXR)signalingprotocol.TheMDEschemecanminimizethedelayattheedgenodesfordatapackets,andimprovetheend-to-endlatencyperformanceforOBSnetworks.Inaddition,comparingwiththeconventionalscheme,theperformancesoftheMDEschemeareanalyzedinthispaper.

简介：Afundamentalissueinopticalburstswitching(OBS)networksistosolvetheburstcontentionforthecorenode.Inthispaper,anovelpriority-basedcontentionsolutionstrategyforOBSnetworksisproposed.Whenthecontentionoccurs,theburstpriorityisconsideredfirstly,andthentheburstsegmentationmethodisusedforthelowpriorityburstsinthisstrategy.Ensuringtheintegrityofhighprioritybursts,partofthesegmentedburstscanbetransmittedtothedestinationnodeviacombiningwavelengthconversionandopticalbuffermethod.Simulationresultsshowthattheproposedschemenotonlyensurestheintegrityofhighprioritybursts,butalsoreducesthepacketlossrateofthelowpriorityburstsmaximally,sothatitcansupportgoodqualityofservice(QoS)forthenetwork.

简介：Thispaperproposesaneffectivemethodoffaultlocationbasedonabinarytreeforopticalburstswitching(OBS)network.Tominimizethemonitoringcost,wedividethenetworkintoseveralmonitordomainsbyintroducingmonitoring-cyclealgorithms.Inordertogenerateanexclusivecode,wemodifythemonitoringcyclealgorithmwhentwonodeshavethesamecode.Throughthebinarytreealgorithm,apre-computationoffaultsintheOBSnetworkcanbeachieved.Whenafaulthappens,wecanlocateitimmediatelyandaccurately.Exampleshaveprovedthatthealgorithmhasgeneralapplicability.

简介：摘要ObjectiveBecause the reliability of repetitive transcranial magnetic stimulation (rTMS) in treating poststroke cognitive impairment has not been convincingly demonstrated, we systematically examined the effectiveness of this regimen with 2 protocols.MethodsWe randomly allocated 41 patients with poststroke cognitive impairment to receive 5 Hz rTMS (n＝11), intermittent theta burst stimulation (iTBS; n＝15) or sham stimulation (n＝15). Each group received 10 stimulation sessions over the left dorsolateral prefrontal cortex. We performed the Repeatable Battery for the Assessment of Neuropsychological Status (RBANS) and the Beck Depression Inventory at baseline and after the intervention.ResultsThe 5 Hz rTMS group showed significantly greater improvement than the sham group in RBANS total score (P＝0.006), attention (P＝0.001) and delayed memory (P<0.001). The iTBS group showed significantly greater improvement than the sham group in RBANS total score (P＝0.005) and delayed memory (P＝0.007). The 5 Hz rTMS group exhibited a superior modulating effect in attention compared to the iTBS group (P＝0.016). Patients without comorbid hypertension (P＝0.008) were predisposed to favourable therapeutic outcomes.ConclusionsOur results demonstrated that both 5 Hz rTMS and iTBS were effective for poststroke cognitive impairment in terms of global cognition, attention and memory function; the domain of attention was susceptible to 5 Hz modulation. Treatment with 5 Hz rTMS may slow cognitive decline, representing both a pivotal process in poststroke cognitive impairment and an aspect of neuroplasticity that contributes to disease-modifying strategies.

简介：这份报纸调查狂暴的爆炸事件的现象，并且由固定长度的短圆形的柱体发展了在scour几何学在事件之中做比较研究，不同直径放了在对流动横向的沙床上。狂暴的动能(TKE)的分布，在在不同地点的纵、垂直的方向的狂暴的散开搜索标记，并且到雷纳兹的爆炸打扫周期的贡献砍应力被介绍。

简介：流行性感冒A病毒(IAV)感染是一个主要全球公共的健康问题。然而，因素在调停包含了煽动性的反应到这感染和他们糟糕理解的关系遗体。这里，我们证明IAV感染刺激可溶的IL-6受体(sIL-6R)的表示，涉及IL-6发信号的多功能的蛋白质。有趣地，sIL-6R表示upregulated它的自己的ligand，支持inflammatorycytokineIL-32的IL-6和那些的层次。调停shRNAsIL-6R击倒压制的IL-6和IL-32，显示这条规定在IAV感染期间依赖于sIL-6R。而且，我们的结果证明IL-32参予禁止sIL-6R的一个否定反馈环当时upregulatingIL-6表示在IAV感染期间。因此，我们证明sIL-6R是涉及对病毒的感染的尖锐煽动性的反应的一个关键细胞的因素。