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613篇 您的检索式:作者名="Stumpf"
    题名 作者 年代 出处 被引量
1从远程医疗到互联网+人工智能(AI)医疗看医疗数字化的演进显示文摘以中美两国为例,分析不同医疗模式下互联网+人工智能(AI)医疗的发展模式、现状和趋势。美国有2种模式:由科技公司提供的互联网+AI医疗虚拟诊室和由医疗机构加持互联网+AI医疗服务,分别以总部位于亚利桑那州的AdviNow医疗科技公司和总部设在新泽西州的Inspira医疗集团为例。中国目前的典型模式是以三级甲等医院为实体机构的互联网医院加持AI升级为智慧医院,以广东省第二人民医院为例。比较两者的异同,探讨互联网+AI医疗的未来走向及应当关注的问题。魏东海 Steven Stumpf Louis Rubino 曹晓雯 田军章 2022中国研究型医院2022,9,5:7
2为恶意、良性的胆汁的苛评的治疗的充分盖住的自我可扩充的金属 stents显示文摘 AIM:To present a series of covered self-expandable metal stents(CSEMS) placed for different indications and to evaluate the effectiveness,complications and extractability of these devices.METHODS:We therefore retrospectively reviewed the courses of patients who received CSEMS due to malignant as well as benign biliary strictures and postsphincterotomy bleeding in our endoscopic unit between January 2010 and October 2011.RESULTS:Twenty-six patients received 28 stents due to different indications(20 stents due to malignant biliary strictures,six stents due to benign biliary strictures and two stents due to post-sphincterotomy bleeding).Biliary obstruction was relieved in all cases,regardless of the underlying cause.Hemostasis could be achieved in the two patients who received the stents for this purpose.Complications occurred in five patients(18%).Two patients(7%) developed cholecystitis,stents dislocated/migrated in other two patients(7%),and in one patient(3.6%) stent occlusion was documented during the study period.Seven stents were extracted endoscopically.Removal of stents was easily possible in all cases in which it was desired using standard forceps.Twelve patients underwent surgery with pylorus preserving duodenopancreatectomy.In all patients stents could be removed during the operation without difficulties.CONCLUSION:Despite the higher costs of these devices,fully covered self-expanding metal stents may be suitable to relief biliary obstruction due to bile duct stenosis,regardless of the underlying cause.CSEMS may also represent an effective treatment strategy of severe post-sphincterotomy bleeding,not controlled by other measures.Ahmed Abdel Samie Stephan Dette Ulrich Vhringer Michael Stumpf Karolin Kopischke Lorenz Theilmann 2012World Journal of Gastrointestinal Endoscopy2012,4,9:5
3Role of wide-field autofluorescence imaging and scanning laser ophthalmoscopy in differentiation of choroidal pigmented lesions显示文摘·AIM:Toevaluatethe diagnostic properties of wide-field fundus autofluorescence(FAF) scanning laser ophthalmoscope(SLO) imaging for differentiating choroidal pigmented lesions.·METHODS: A consecutive series of 139 patients were included, 101 had established choroidal melanoma with13 untreated lesions and 98 treated with radiotherapy.Thirty-eight had choroidal nevi. All patients underwent a full ophthalmological examination, undilated wide-field imaging, FAF and standardized US examination. FAF images and imaging characteristics from SLO were correlated with the structural findings in the two patient groups.·RESULTS: Mean FAF intensity of melanomas was significantly lower than the FAF of choroidal nevi. Only 1out of 38 included eyes with nevi touched the optic disc compared to 31 out of 101 eyes with melanomas. In 18 out of 101 melanomas subretinal fluid was seen at the pigmented lesion compared to none seen in eyes with confirmed choroidal nevi. In 'green laser separation', a trend towards more mixed FAF appearance of melanomas compared to nevi was observed. The mean maximal and minimal transverse and longitudinal diameters of melanomas were significantly higher than those of nevi.·CONCLUSION: Wide-field SLO and FAF imaging may be an appropriate non-invasive diagnostic screening tool to differentiate benign from malign pigmented choroidal lesions.Lukas Reznicek Carmen Stumpf Florian Seidensticker Anselm Kampik Aljoscha S Neubauer Marcus Kernt 2014International Journal of Ophthalmology(English edition)2014,7,4:3
4Theory and numerical analysis of shells undergoing large elastic strains显示文摘Schieck B Pietraszkiewicz W Stumpf H 1992Int J Solids Struct1992,29,:2
5The national severe storms laboratory mesocyclone detection algorithm for the WSR-88D 显示文摘Stumpf G J Witt A Mitchell E D 1998Wea Forecasting1998,13,2:1
6Enhanced levels of platelet Pselectin and circulating cytokines in young patients with mild arterial hypertension显示文摘Stumpf C John S Jukic J 2005J Hypertens2005,23,5:1
7Use of LC/TOF mass spectrometry and multivariate statistical analysis shows promise for the detection of drug metabolites in biological fluids显示文摘Plumb BS Stumpf cL Granger JH 2003Rapid Commun Mass Spoetrom2003,17,23:1
8Crystal structure of the hu-man thioredoxin reductase-thioredoxin complex显示文摘FRITZ-WOLF K KEHR S STUMPF M 2011Nat Commun2011,2,:1
9Object-oriented mapping of urban trees using random forest classifiers 显示文摘Anne Puissant Simon Rougier Andr6 Stumpf 2014International Journal of Applied Earth Observation and Geoinformation2014,26,:1
10Genealogical and evolution ary inference with the human Y chromosome显示文摘 Goldstein DB 2001Science2001,291,:1
11Interleukin-6 induces oxida- tive stress and endothelia| dysfunction by overexpression of the angioten- sin Ⅱ type 1 receptor 显示文摘Wassmann S Stumpf M Strehlow K 2004Circulation Research2004,94,4:1
12RGS protein specificity towards Gq - and Gi/o - mediated ERK 1/2 and Akt activation, in vitro 显示文摘Anger T Klintworth N Stumpf C 2007J Biochem Mol Biol2007,40,6:1
13Influence of the acetifi- cation process on phenolic compounds 显示文摘Andlauer W Stumpf C Furst P 2000Agricultural and Food Chemistry2000,48,8:1
14Crystal structure of the Plasmodium falciparum thioredoxin reductase-thioredox- in complex显示文摘Fritz-Wolf K Jortzik E Stumpf M 2013J Mol Biol2013,425,18:1
15A rapid screening approach to metabonomics using UPLC and oa-TOF mass spectrometry: application to age, gender and diurnal variation in normal/Zucker obese rats and black, white and nude mice 显示文摘Plumb RS Granger JH Stumpf CL 2005Analyst2005,130,6:1
16The natural andartificial aging response of semi-solid metal processed alloy A356显示文摘MOLLER H GO VENDER G STUMPF W E 2008Solid State Phenomena2008,,:1
17Object-oriented Model for Integrating Construction Product and Process Information显示文摘Stumpf A Ganeshan R 0,,3:1
18Mortality gradients within and among dominant plant populations as barometers of ecosystem change during extreme drought 显示文摘Gitlin AR Sthultz CM Bowker MA Stumpf S Paxton KL Kennedy K Munoz A Bailey JK Whitham TG 2006Conserv Biol2006,20,:1
19Behavior and occurrence of estrogens in municipal sewage treatment plants- Ⅰ, Investigations in Germany, Canada and Brazil显示文摘TernesTA Stumpf M Mueller J 1999Science of the Total Environment1999,225,12:1
20Facile synthesis of 6-aryl-1,3-dimethyl-5H -pyrimido- diazepine-2,4(1H, 3H)-diones显示文摘Taghavi M S Stumpf R Fischer H 1999Collect Czech Chem C1999,64,2:1
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