检索结果-南通市图书馆

infective Endocarditis:A Review of the Past and Present,and a Look into the Future

Cardiovascular innovations and Applications 2017年第B5期2卷 365-372页

作者： eric i-hun jeng,md,mba David John Hal,md Caleb Matthews,md Eddie Ward Manning iii,md Thomas Mark Beaver,md,MPH Division of Thoracic and Cardiovascular Surgery University of FloridaGainesvilleFL 32610USA

infective endocarditis is a lethal and challenging multifaceted disease that can involve any vascularized *** believe that multimodality imaging is invaluable to provide a comprehensive *** management approach to infective endocarditis adheres to a combination of the AHA,ACC,STS,and ESC *** the rapidly increasing transcatheter valve population,we expect an increased caseload of infective *** patients with hemorrhagic strokes,we advocate for early surgery if medical management has ***,a multidisciplinary team approach is imperative in infective endocarditis,and clear communication reduces the time to diagnosis and definitive treatment for this patient population.

关键词： cardiovascular disease cardiovascular innovation

来源：

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

The Surgical Management of Ebstein Anomaly

引用

Cardiovascular innovations and Applications 2018年第B5期3卷 13-20页

作者： Karl M.Reyes eric i-hun jeng Susan Cooke David Hall Mark S.Bleiweis University of Florida Congenital Heart CenterCongenital Heart Surgery1600 Southwest Archer RoadGainesvilleFL 32608USA University of Florida Department of SurgeryDivision of Thoracic and Cardiovascular Surgery1600 Southwest Archer RoadGainesvilleFL 32608USA

Among all congenital heart disease,Ebstein anomaly is the lesion with the widest spectrum of *** can present as early as the neonatal period where immediate intervention is often needed to the adult with no discernable *** is also one where overall outcome greatly relates to age at ***,presentation in the neonatal period is associated with poor outcomes while presentation beyond the neonatal period has excellent outcomes with low operative *** is thus apparent that understanding every aspect of the anatomy and physiology of Ebstein anomaly and how it manifests clinically is paramount to successful *** purpose of this review is to outline the current concepts and strategies in the surgical management of Ebstein anomaly,and to discuss the current expert consensus on how best to tackle this congenital heart disease at different ages of diagnosis.

关键词： Ebstein Ebstein anomaly congenital surgical management tricuspid valve malformation right ventricle malformation

来源：

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

Temporally resolving premixed turbulent flame structures using self-supervised adversarial reconstruction of CH-PLiF

引用

能源与人工智能(英文) 2023年第1期11卷 51-62页

作者： Ji-hun Oh Aaron W.Skiba Stephen D.Hammack Constandinos M.Mitsingas Campbell D.Carter Tonghun Lee Department of Mechanical Science and Engineering University of Illinois at Urbana-ChampaignIL61801United States U.S.Air Force Research Laboratory Wright-Patterson Air Force BaseOH45433United States Army Research Lab Aberdeen Proving GroundMD21005United States

Understanding the turbulence-flame interaction is crucial to model the low-emission combustors developed for energy and propulsion applications. To this end, a novel frame interpolation (Fi) method is proposed to better resolve the spatiotemporal evolution of premixed turbulent flame structures. The framework is completely selfsupervised, agnostic to optical flow, and driven by leveraging transferrable feature knowledge at lower speeds and adversarial learning to statistically map the flame dynamics across frames. The method is successfully applied on a 10 kHz CH planar laser-induced fluorescence (PLiF) dataset of highly wrinkled premixed flames with turbulent Reynolds numbers (ReT ) of 1100, 1400, and 7900, by down-sampling the image sequence to 5 kHz and restoring the sequence back to 10 kHz via Fi. All reconstructions recovered important flame events and displayed excellent resemblance of the corrugated CH-layer geometries to that of the ground truths, with average intersection over union (ioU) and structural similarity index (SSiM) scores of 0.49 and 0.82, which are above the high-similarity baselines of 0.36 and 0.75, respectively. The wrinkling parameters (WP) of the flames also matched the ground truths, wherein R2 was roughly 0.95 for ReT = 1100 and 1400 and 0.85 for ReT = 7900 (lower due to the turbulence-induced uncertainties). The Fi is further iteratively repeated to 40 kHz on the ReT = 7900 flames to facilitate pocket analysis by confidently linking their origin of formation, thus, enabling distinction from 3D tunnels, and improving statistical characterization of their consumption speeds. Given that the object features do not exhibit highly turbulent motions with regard to the initial time step, the proposed Fi method is shown to be highly accurate and useful to analyzing finite-resolution experimental image sets including, but not restricted to, CH-PLiF.

关键词： Self-supervised frame interpolation Premixed turbulent flames Planar laser-induced fluorescence Generative adversarial networks Pocket behavior

来源：

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

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：