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498篇 您的检索式:作者名="Riss"
    题名 作者 年代 出处 被引量
1Surgery for obstructed defecation syndrome-is there an ideal technique显示文摘Obstructive defecation syndrome(ODS) is a common disorder with a considerable impact on the quality of life of affected patients.Surgery for ODS remains a challenging topic.There exists a great variety of operative techniques to treat patients with ODS.According to the surgeon's preference the approach can be transanal,transvaginal,transperineal or transabdominal.All techniques have its advantages and disadvantages.Notably,high evidence based studies are significantly lacking in literature,thus making accurate assessments difficult.Careful patient's selection is crucial to achieveoptimal functional results.It is mandatory to assess not only defecation disorders but also evaluate overall pelvic floor symptoms,such as fecal incontinence and urinary disorders for choosing an appropriate and tailored strategy.Radiological investigation is essential but may not explain complaints of every patient.Stefan Riss Anton Stift 2015World Journal of Gastroenterology2015,21,1:7
2The use of poly(styrene-block-isobutyleneblock-styrene)as a microshunt to treat glaucoma显示文摘The InnFocus MicroShuntVR is a minimally invasive glaucoma drainage microtube used to shunt aqueous humor from the anterior chamber of the eye to a flap formed under the conjunctiva and Tenon’s capsule.The safety and clinical performance of this device approaches that of trabeculectomy with mitomycin C,the current‘gold standard’treatment for advanced glaucoma.The invention of a new biomaterial called poly(styrene-block-isobutylene-block-styrene)or‘SIBS’is the enabling factor which led to the success of this product.SIBS is ultrastable with virtually no foreign body reaction in the body,which manifests as clinically insignificant inflammation and capsule formation in the eye.The lack of capsule formation enables unobstructed flow through the 70 mm lumen tube and the achievement of controlled low intraocular pressure,which is important for the management of glaucoma.This article summarizes the integration of SIBS into a glaucoma drainage device and confirms its functionality with clinical success over a 2-year period.Leonard Pinchuk Isabelle Riss Juan F.Batlle Yasushi P.Kato John B.Martin Esdras Arrieta Paul Palmberg Richard K.Parrish Bruce A.Weber Yongmoon Kwon Jean-Marie Parel 2016Regenerative Biomaterials2016,3,2:5
3美、中、印工程教育质量与数量的实证分析显示文摘本文对以往美国、中国和印度工程类毕业生人数的统计提出了质疑。研究表明:美国工程师和技术专家的数量与中国和印度的差距比原来报道的要小。美国仍是全球高品质工程人才的主要来源;尽管工程师的缺口巨大,中国和印度工程类毕业生仍面临着大量失业的困境;由于签证的不确定性和工程师来源国自身经济的增长,美国也正受到如何吸引和留住国外顶尖工程人才的考验。本文认为工程教育的关键是毕业生质量,而不是数量。质量是影响工程师创新和企业家精神的直接因素。Gary Gereffi Vivek Wadhwa Ben Rissing Ryan Ong 孙琪 王景枝 2009高等工程教育研究2009,57,4:4
4Pilot trial of autologous dendritic cells loaded with tumor lysate(s)from allogeneic tumor cell lines in patients with metastatic medullary thyroidcarcinoma显示文摘Thomas Bachleitner-Hofmann Josef Friedl Michaela Hassler Hubert Hayden Peter Dubsky Monika Sachet Erwin Rieder Roswitha Pfragner Christine Brostjan Stefan Riss Bruno Niederle Michael Gnant Anton Stift 2009Oncology Reports2009,,6:2
5Surgical recurrence in Crohn's disease: Are we getting better?显示文摘Crohn's disease(CD) still remains a challenging chronic inflammatory disorder, both for colorectal surgeons and gastroenterologists. The need for recurrent surgery following primary intestinal resection is still considerable, though recent evidence suggested a declining rate of recurrence. Several conflicting surgical parameters have been identified that might impact on the postoperative outcome positively, such as access to the abdomen, anastomotic configuration or type of disease. Additionally, promising results have been achieved with the increased use of immunosuppressive medications in CD. Consequently, the question arises if we are getting better as a result of novel medical and surgical strategies.Ivan Kristo Anton Stift Michael Bergmann Stefan Riss 2015World Journal of Gastroenterology2015,21,20:2
6Surgical recurrence after primary ileocolic resection for Crohn’s disease显示文摘S. Riss I. Schuster P. Papay F. Herbst M. Mittlb?ck P. Chitsabesan A. Stift 2014Techniques in Coloproctology2014,,4:2
7新一代发动机涡轮增压器解决方案显示文摘发动机的最新发展主要是由性能目标、寿命成本和排放的相关规则或法规驱动的。所有这些需求会引发新一代发动机以及几种新技术的诞生。一方面,在燃气发动机上安装两级涡轮增压系统已成为趋势,这样能够利用中间冷却的优点来获得更好的性能。另一方面,柴油发动机必须包括新的发动机技术,例如排气再循环(EGR)或排气后处理系统,以管理排放和特定燃油消耗需求之间的平衡。双燃料发动机在一定程度上是两种发动机类型的组合,其特征在于与气体模式相比,柴油机模式具有更高的压气机压力比。这对于单级涡轮增压来说是新的挑战,因为需要将压力比大于5.5的需求与用于模式切换的宽压气机图相结合。在大多数情况下,所有这些新技术的有效性取决于优化甚至定制的涡轮增压器解决方案。KBB公司的产品组合反映了新一代发动机的这些要求。KBB为受欢迎的ST27单级涡轮增压器提供了新设计的压气机系列,以满足这些发动机的特殊要求。此外,KBB公司开发了两级涡轮增压器系统K2B,目前可实现高达10 bar的充气压力。自2014年推出以来,K2B系统安装在几种柴油和燃气发动机上,现已通过大量的运行试验来评估系统。文章简要报告了试验台和现场经验。除了性能目标外,它特别提出了在各种定制的涡轮增压控制系统上的密封和匹配两个阶段的高要求。KBB公司从事用于单级和两级涡轮增压发动机的EGR涡轮增压器(EGR-TC)的开发。主要挑战是在高压EGR系统中的非典型涡轮增压器操作条件,以及压气机和涡轮机设计的匹配。附加要求是在进气温度高达140℃的EGR特定进入条件下的高耐久性以及对冷凝物和颗粒对压气机侧冲击的充分耐磨性。常规设计的废气涡轮增压器需要进行大量的重新设计以在这些特定条件下实现合理的效率。由于失配而通过EGR涡轮机带走的排气焓不可用于建立实际的增压空气压力,所以不能忽略对系统效率的影响。为此,KBB设计了经特殊改进的EGR涡轮增压器ERT20,作为考虑整体系统效率要求的桥接大型柴油发动机上的排气歧管和空气接收器之间的压力差的有效方式。除了最大涡轮增压器效率之外,重点在于合理的成本和部件的可接受的使用寿命。文章介绍了该开发项目的选定步骤和在测试台上的首次测试结果。Silvio Risse 刘志坚 2017国外铁道机车与动车2017,,3:2
8Electrostatic chuck behaviour at ambient conditions显示文摘 RISSE S GUYENOT V 2002Microelec tronic Engineering2002,6162,13:1
9Slope gradiment effects on soil loss for slopes 显示文摘LIU B Y NEARING M A RISSE L M 1994Transaction of the ASAE1994,37,6:1
10I-131-1ipiodol therapy in liver neoplasms 显示文摘Risse JH Grunwald F Strunk H 1999Hybridoma1999,18,1:1
11Differential expression of galectin-3 in pituitary tumors 显示文摘Riss D Jin L Bayliss J 2003Cancer Res2003,63,9:1
12Symptomatic large bowel endometfiosisin a woman with a hormonal intrauterine device: a case report 显示文摘Hinterholzer S Riss D Brustmann H 2007J Reprod Med2007,52,11:1
13Localization of blood vessels and qualitative assessment of blood flow in ovarian tumors显示文摘Maly Z Riss P Deutinger J 1995Obstet Gynecol1995,85,:1
14Adverse events during radiofrequency treatment of 582hepatic tumors显示文摘de Baère T Risse O Kuoch V 2003AJR Am J Roentgenol2003,181,3:1
15Use of multiple assay endpoints to investigate the effects of incubation time, dose of toxin,and plating density in cell-based eytotoxieity assays 显示文摘Riss TL Moravec RA 2004Assay Drug Dev Technol2004,2,1:1
16Repeat intestinal resections in- crease the risk of recurrence of Crohn's disease 显示文摘Riss S Schuster I Papay P 2013Dis Colon Rectum2013,56,7:1
17Slope gradient effects on soil loss forsteep slopes显示文摘Liu B Y Nearing M A Risse L M 1994Transactions of the ASAE1994,37,6:1
18Slope gradiem effects on soil loss for steep slopes 显示文摘Liu B Y Nearing M A Risse L M 1994Transactions of the ASAE1994,37,:1
19Slope gradient effects on soil loss for slopes显示文摘LIU B Y NEARING M A RISSE LM 1994Transactions of the ASCE1994,37,6:1
20Intraarterial HCC therapy with I-131 Lipiodol显示文摘Risse JH Grunwald F Kersjes W 2000Cancer Biother Radiopharm2000,15,1:1
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