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| 1 | Modeling of wireless SAW temperature sensor and associated antenna显示文摘Surface acoustic wave(SAW)resonator used as wireless sensor was characterized and the parameters of its MBVD(Modified Butterworth-Van Dyke)model were extracted versus temperature.The extracted parameters lead toevaluate the resonator performancesin terms of Temperature coefficient of frequency(TCF)and quality factor(Q).An antenna was then associated with the SAW resonator and the entire system has been characterized and modeled.The good agreement experiment-simulation allows to define the optimum operating conditions of the wireless sensor. | Laurent ALLIES Eloi BLAMPAIN Hamid M'JAHED Gerard PRIEUR Omar ELMAZRIA | 2014 | Instrumentation2014,1,1: | 10 |
| 2 | An Internal State Variable Model for the Low Temperature Tempering of Low Alloy Steels显示文摘An internal state variable (ISV) framework is used to predict the rate and degree of strain relaxation associated with the stage I, low temperature tempering of martensite. A single variable tracks the change in volume between the tempered an untempered structures. The rate at which this occurs is taken to be a function of martensite fraction, temperature, degree of tempering, and carbon concentration. Experimental dilatometty data is used to both fit and validate the model. | Mark T. Lusk, Young-Kook Lee, Herng-Jeng Jou, William H. Elliott, Gerard M Ludtka 1.Materials Science Program, Division of Engineering, Colorado School of Mines, Golden, CO. U.S. 80401 2.Questek Innovations LCC, 1801 Maple Avenue, Evanston, IL, U.S. 602 | 2000 | Journal of Shanghai Jiaotong university(Science)2000,5,1: | 5 |
| 3 | Performance of the Montreal classification for inflammatory bowel diseases显示文摘AIM:To validate the Montreal classification system for Crohn's disease(CD) and ulcerative colitis(UC) within the Netherlands.METHODS:A selection of 20 de-identified medical records with an appropriate representation of the inflammatory bowel disease(IBD) sub phenotypes were scored by 30 observers with different professions(gastroenterologist specialist in IBD,gastroenterologist in training and IBD-nurses) and experience level with IBD patient care.Patients were classified according to the Montreal classification.In addition,participants were asked to score extra-intestinal manifestations(EIM) and disease severity in CD based on their clinical judgment.The inter-observer agreement was calculated by percentages of correct answers(answers identical to the 'expert evaluation') and Fleiss-kappa(k).Kappa cutoffs:< 0.4-poor; 0.41-0.6-moderate; 0.61-0.8-good; > 0.8 excellent.RESULTS:The inter-observer agreement was excellent for diagnosis(k = 0.96),perianal disease(k = 0.92) and disease location in CD(k = 0.82) and good for age of onset(k = 0.67),upper gastrointestinal disease(k = 0.62),disease behaviour in CD(k = 0.79) and disease extent in UC(k = 0.65).Disease severity in UC was scored poor(k = 0.23).The additional items resulted in a good inter-observer agreement for EIM(k = 0.68) and a moderate agreement for disease severity in CD(k = 0.44).Percentages of correct answers over all Montreal items give a good reflection of the inter-observer agreement(> 80%),except for disease severity(48%-74%).IBD-nurses were significantly worse in scoring upper gastrointestinal disease in CD compared to gastroenterologists(P = 0.008) and gastroenterologists in training(P = 0.040).Observers with less than 10 years of experience were significantly better at scoring UC severity than observers with 10-20 years(P = 0.003) and more than 20 years(P = 0.003) of experience with IBD patient care.Observers with 10-20 years of experience with IBD patient care were significantly better at scoring upper gastrointestinal disease in CD than observers with less than 10 years(P = 0.007) and more than 20 years(P = 0.007) of experience with IBD patient care.CONCLUSION:We found a good to excellent interobserver agreement for all Montreal items except for disease severity in UC(poor). | Lieke M Spekhorst Marijn C Visschedijk Rudi Alberts Eleonora A Festen Egbert-Jan van der Wouden Gerard Dijkstra Rinse K Weersma | 2014 | World Journal of Gastroenterology2014,20,41: | 4 |
| 4 | Diagnosing, planning and evaluating osteochondral ankle defects with imaging modalities显示文摘This current concepts review outlines the role of diffe-rent imaging modalities in the diagnosis, preoperative planning, and follow-up of osteochondral ankle defects. An osteochondral ankle defect involves the articular cartilage and subchondral bone(usually of the talus) and is mostly caused by an ankle supination trauma. Conventional radiographs are useful as an initial imaging tool in the diagnostic process, but have only moderate sensitivity for the detection of osteochondral defects. Computed tomography(CT) and magnetic resonance imaging(MRI) are more accurate imaging modalities. Recently, ultrasonography and single photon emission CT have been described for the evaluation of osteochondral talar defects. CT is the most valuable modality for assessing the exact location and size of bony lesions. Cartilage and subchondral bone damage can be visualized using MRI, but the defect size tends to be overestimated due to bone edema. CT with the ankle in full plantar flexion has been shown a reliable tool for preoperative planning of the surgical approach. Postoperative imaging is useful for objective assessment of repair tissue or degenerative changes of the ankle joint. Plain radiography, CT and MRI have been used in outcome studies, and different scoring systems are available. | Christiaan JA van Bergen Rogier M Gerards Kim TM Opdam Maaike P Terra Gino MMJ Kerkhoffs | 2015 | World Journal of Orthopedics2015,6,11: | 3 |
| 5 | Serotonin type 3 receptor subunit gene polymorphisms associated with psychosomatic symptoms in irritable bowel syndrome:A multicenter retrospective study显示文摘BACKGROUND Single-nucleotide polymorphisms(SNPs)of the serotonin type 3 receptor subunit(HTR3)genes have been associated with psychosomatic symptoms,but it is not clear whether these associations exist in irritable bowel syndrome(IBS).AIM To assess the association of HTR3 polymorphisms with depressive,anxiety,and somatization symptoms in individuals with IBS.METHODS In this retrospective study,623 participants with IBS were recruited from five specialty centers in Germany,Sweden,the United States,the United Kingdom,and Ireland.Depressive,anxiety,and somatization symptoms and sociodemographic characteristics were collected.Four functional SNPs—HTR3A c.-42C>T,HTR3B c.386A>C,HTR3C c.489C>A,and HTR3E c.*76G>A—were genotyped and analyzed using the dominant and recessive models.We also performed separate analyses for sex and IBS subtypes.SNP scores were calculated as the number of minor alleles of the SNPs above.The impact of HTR3C c.489C>A was tested by radioligand-binding and calcium influx assays.RESULTS Depressive and anxiety symptoms significantly worsened with increasing numbers of minor HTR3C c.489C>A alleles in the dominant model(F_(depressive)=7.475,P_(depressive)=0.006;F_(anxiety)=6.535,P_(anxiety)=0.011).A higher SNP score(range 0-6)was linked to a worsened depressive symptoms score(F=7.710,P-linear trend=0.006)in IBS.The potential relevance of the HTR3C SNP was corroborated,showing changes in the expression level of 5-HT3AC variant receptors.CONCLUSION We have provided the first evidence that HTR3C c.489C>A is involved in depressive and anxiety symptoms in individuals with IBS.The SNP score indicated that an increasing number of minor alleles is linked to the worsening of depressive symptoms in IBS. | Sabrina Berens Yuanjun Dong Nikola Fritz Jutta Walstab Mauro D'Amato Tenghao Zheng Verena Wahl Felix Boekstegers Justo Lorenzo Bermejo Cristina Martinez Stefanie Schmitteckert Egbert Clevers Felicitas Engel Annika Gauss Wolfgang Herzog Robin Spiller Miriam Goebel-Stengel Hubert Mönnikes Viola Andresen Frieling Thomas Jutta Keller Christian Pehl Christoph Stein-Thöringer Gerard Clarke Timothy G Dinan Eamonn M Quigley Gregory Sayuk Magnus Simrén Jonas Tesarz Gudrun Rappold Lukas van Oudenhove Rainer Schaefert Beate Niesler | 2022 | World Journal of Gastroenterology2022,28,21: | 2 |
| 6 | 飞秒电子衍射显示文摘本文搭建了一套飞秒电子衍射系统 .取得了初步的结果 。 | 彭文达 常增虎 Gerard M ourou | 2001 | 光子学报2001,30,7: | 2 |
| 7 | Effect of donor–recipient HLA matching at HLA A, B, C, and DRB1 on outcomes after umbilical-cord blood transplantation for leukaemia and myelodysplastic syndrome: a retrospective analysis显示文摘 | Mary Eapen John P Klein Guillermo F Sanz Stephen Spellman Annalisa Ruggeri Claudio Anasetti Maria Brown Richard E Champlin Joan Garcia-Lopez Gareth Hattersely Gesine Koegler Mary J Laughlin Gerard Michel Samir K Nabhan Franklin O Smith Mary M Horowitz Eli | 2011 | Lancet Oncology2011,,13: | 2 |
| 8 | Uncertain envi- ronmental variables in GIS 显示文摘 | Gerard B M Heuvelink James D B | 2008 | Encyclopedia of GIS2008,,24: | 1 |
| 9 | Hox gene expression in limbs:colinearity by opposite regulatory controls显示文摘 | Hcrault Y Beckers J Gerard M | 1999 | Dev Biol1999,208,: | 1 |
| 10 | Application of an electronic nose to correlate with descriptive sensory analysis of aged cheddar cheese显示文摘 | DRAKEA M A GERARD P D KLEINHENZ J P | 2003 | Lebensm Wiss U Technol2003,36,: | 1 |
| 11 | Recent advances of laser-spectroscopy based techniques for applications in breath analysis 显示文摘 | Matthew R M Yury B Gerard W | 2007 | J Breath Res2007,1,1: | 1 |
| 12 | A study of normative and informational social influences upon individual judgment显示文摘 | Deutsch M Gerard H B | 1955 | Journal of Abnormal and Social Psychology1955,51,3: | 1 |
| 13 | Acoustic transfer vectors for numerical modeling of engine显示文摘 | Gerard F Tournour M Masfi N Eleta 1 | 2002 | Sound and Vibration2002,,: | 1 |
| 14 | Threonine and crude protein responses in broiler chicks显示文摘 | Kidd M T Gerard P D Heger J | 2001 | Animal Feed Science and Technology2001,94,: | 1 |
| 15 | Application ofpolyaniline as enzyme based biosensor 显示文摘 | Gerard M Malhotra B D | 2005 | Current Applied Physics2005,5,2: | 1 |
| 16 | Alginate hydrogels as synthetic extraeellular matrix materials 显示文摘 | Jon A R Gerard M Mooney D J | 1999 | Biomaterials1999,20,: | 1 |
| 17 | Dual-signal Receiver structures for simultaneous reception of two BPSK modulated co-channel signals using signal cancellation 显示文摘 | JANSSEN GERARD J M | 1994 | Wireless Personal Communications1994,1,1: | 1 |
| 18 | 显示文摘 | Jon A R Gerard M | 1999 | Biomaterials1999,20,: | 1 |
| 19 | IR Seeker Simulator and IR Scene Generation to Evaluate IR Decoy Effectiveness显示文摘 | Wim de Jong Frans A M Dam Gerard J Kunz | 2004 | SPIE Technologies for Optical Countermeasures2004,5615,: | 1 |
| 20 | Contemporary use of complexed PSA and calculated percentfree PSA for early detection of prostate cancer;impact of changing disease demogaraphics显示文摘 | Craig M Gerard J Alan W | 2001 | Urology2001,57,: | 1 |