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81篇 您的检索式:作者名="Ludo"
    题名 作者 年代 出处 被引量
1颗粒增强铝基复合材料的差分扫描热分析显示文摘利用差分扫描分析研究了利用Al-TiO2-B2O3系统制备Al2O3和TiB2颗粒增强金属基复合材料的原位反应过程.用X射线衍射分析了反应过程中的相变.实验结果表明,在较低的扫描速率下,当TiO2和B2O3的克分子比为1时,TiB2和α-A12O3在800℃~9000℃之间形成,而在加热和冷却过程中采用低扫描速率有利于揭示原位反应的细节.加入过量TiO2或B2O3导致了钛或硼的铝化物在冷却过程中的析出.王德庆 Ludo Froyen 2000大连铁道学院学报2000,21,2:7
2Initial assessment of chest X-ray in thoracic trauma patients: Awareness of specific injuries显示文摘AIM: To compare the reported injuries on initial assessment of the chest X-ray (CXR) in thoracic trauma patients to a second read performed by a dedicated trauma radiologist. METHODS: By retrospective analysis of a prospective database, 712 patients with an injury to the chest admitted to the University Medical Center Utrecht were studied. All patients with a CXR were included in the study. Every CXR was re-evaluated by a trauma radiologist, who was blinded for the initial results. The findings of the trauma radiologist regarding rib fractures, pneumothoraces, hemothoraces and lung contusions were compared with the initial reports from the trauma team, derived from the original patient files. RESULTS: A total of 516 patients with both thorax trauma and an initial CXR were included in the study. After re-evaluation of the initial CXR significantly more lung contusions (53.3% vs 34.1%, P < 0.001), hemothoraces (17.8% vs 11.0%, P < 0.001) and pneumothoraces (34.4% vs 26.4%, P < 0.001) were detected.During initial assessment significantly more rib fractures were reported (69.8% vs 62.3%, P < 0.001). CONCLUSION: During the initial assessment of a CXR from trauma patients in the emergency department, a significant number of treatment-dictating injuries are missed. More awareness for these specific injuries is needed.Tjeerd S Aukema Ludo FM Beenen Falco Hietbrink Luke PH Leenen 2012World Journal of Radiology2012,4,2:3
3Software survey: VOSviewer, a computer program for bibliometric mapping显示文摘Nees Jan Eck Ludo Waltman 2010Scientometrics2010,,2:2
4The role of inflammation in the development of chronic lung disease in neonates显示文摘Jozef J. De Dooy Ludo M. Mahieu Hugo P. Van Bever 2001European Journal of Pediatrics2001,,8:1
5Estimating a Random-coefficients Sample-selection Model Using Generalized Maximum Entropy显示文摘Ludo M Peeters K 2004Economics Letters2004,84,:1
6Guaranteed scrambling 显示文摘ANDRIES P H LUDO M G M T 2005IEEE Transactions on Magnetics2005,41,11:1
7Rheological analysis of multi- stress creep recovery (MSCR) test显示文摘T L J Wasage Jiri Stastnal Ludo Zanzotto 2011International Journal of Pavement Engineering2011,12,6:1
8Warehouse design and operation 显示文摘Gelders Ludo F 1992European Journal of Operational Research1992,58,:1
9Guaranteed Scrambling显示文摘 Ludo MGMT 2005IEEE Transactions on magnetics2005,41,11:1
10Laparoscopic Liver Resection for Malignant Liver Tumors: Preliminary Results of a Multicenter European Study显示文摘Jean-Fran?ois Gigot David Glineur Juan Santiago Azagra Martine Goergen Marc Ceuterick Mario Morino José Etienne Jacques Marescaux Didier Mutter Ludo van Krunckelsven Bernard Descottes Dominique Valleix Fran?ois Lachachi Claude Bertrand Baudouin Mansvelt G 2002Annals of Surgery2002,,1:1
11Downscaling drug nanosuspension production: Processing aspects and physicoche-mical characterization显示文摘Bernard Van Eerdenbrugh Bernard Stuyven Ludo Froyen 2009AAPS Pharm Sci Tech2009,10,1:1
12Software survey: VOSviewer, a computer program for bibliometric mapping 显示文摘Nees Jan van Eck Ludo Waltman 2010Scientometrics2010,84,2:1
13The Leiden ranking 2011/2012: Data collection, indicators, and interpretation显示文摘Ludo Waltman Clara Calero‐Medina Joost Kosten Ed C.M. Noyons Robert J.W. Tijssen Nees Jan Eck Thed N. Leeuwen Anthony F.J. Raan Martijn S. Visser Paul Wouters 2012J Am Soc Inf Sci Tec2012,,12:1
14Towards a new crown indicator: Some theoretical considerations显示文摘Ludo Waltman Nees Jan van Eck Thed N. van Leeuwen Martijn S. Visser Anthony F.J. van Raan 2010Journal of Informetrics2010,,1:1
15Impact of different types of modification on low-temperature tensile strength and tcritieal of asphalt binders 显示文摘I-Io Susanna Man Sze Zanzotto Ludo MacLeod Daryl 2002Transportation Research Record2002,,1810:1
16Software Survey: VOSviewer, A Computer ProgTam for Bibliometric Mapping 显示文摘Nees Jan van Eck Ludo Wahman 2010Scientometrics2010,84,2:1
17A review of thesubstrates used in microbial fuel cells(MFCs)for sustainableenergy production显示文摘DEEPAK P GILBERT V B LUDO D 2010Bioresource Technology2010,101,6:1
18Familial Juvenile Focal Amyotrophy of Upper Extremity(Hirayama Disease) 显示文摘Robbereeht W Aguirre T LUDO van den Bosch 1997Arch Neurol1997,54,6:1
19A double-sampling extended-counting ADC显示文摘Jeroen De Maeyer Pieter Rombouts Ludo Weyten 2004IEEE Solid-State Circuits2004,39,3:1
20EOQ type formulations for controlling repairable inventories显示文摘Mabini M C Pintelon L M Gelders Ludo F 1992International Journal of Production Economics1992,28,2:1
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