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2013篇 您的检索式:作者名="PEREZ R"
    题名 作者 年代 出处 被引量
1Effect of music on patients undergoing outpatient colonoscopy显示文摘AIM: To evaluate the effect of relaxing music during colonoscopy under low-dose conscious sedation, on patient satisfaction, scope insertion time and procedure duration, medication doses, and the perceived adequacy of sedation and scope insertion difficulty on the part of the endoscopist. METHODS: One hundred and sixty-seven consecutive adult outpatients presenting for routine colonoscopy under low-dose conscious sedation were randomized to undergo their procedures either with music played during the procedure or no music played. RESULTS: There were no statistical differences between the two groups in terms of meperidine dose, midazolam dose, time to reach the cecum, total procedure time, endoscopist assessment of scope insertion difficulty, endoscopist assessment of adequacy of sedation, or the pain experience of the patients during their procedure. The music group did report significantly better overall procedure satisfaction as compared to the non music group on two of our three different scales. CONCLUSION: While music does not result in shortened procedure times, lower doses of sedative medications or perceived patient pain, the patients who have music playing during their procedures report modestly greater satisfaction with their procedures.Matthew L Bechtold Rodney A Perez Srinivas R Puli John B Marshall 2006World Journal of Gastroenterology2006,12,45:8
2中阿40m射电望远镜选址与电磁环境监测显示文摘优良站址的选择是射电望远镜完成既定科学目标并实现高效运行的重要保障。影响射电望远镜选址的主要因素包括电磁环境、水文、气象、地质条件、隔离性与可及性等。对于射电天文观测而言,来自宇宙天体的射电信号往往极其微弱,对望远镜系统及设备的灵敏度要求极高。然而,随着人类活动的不断加强,人们日常工作和生活中使用的电子通讯设备越来越多,无线电干扰源呈爆炸式涌现。在射电望远镜选址工作中,进行电磁环境监测,选择一个电磁环境良好的站址,对于射电望远镜实现常规观测运行、获取有效数据资料至关重要。同时,电磁环境监测结果也是射电望远镜接收机系统研制、站址电磁环境及无线电宁静区立法保护的重要依据。中阿天文学者和技术人员历时1年半完成了16个候选站址的初步勘察,并对优选出的3个主要候选站址进行了深入细致的电磁环境监测工作,获得了大量可靠数据。中阿双方依据电磁环境监测结果并结合各主要候选站址的水文、气象、地质及道路等条件,最终将位于Talacasto戈壁的3号候选站址确定为中阿CART射电望远镜的建设站点。赵卫普 李建斌 李金增 孙建民 齐力 罗滔 马晓耘 莫铠玮 李鹏程 夏跃兵 MALLAMACI C C PODESTA R C PACHECO A M ACTIS E CASTRO J I ALVIS R H LOPEZ C E FRANCILE C PODESTA F PEREZ J 2014天文学进展2014,32,3:4
3All-weather model for sky luminance distribution-preliminary configuration and validation 显示文摘Perez R Seals R Michalsky J 1993Solar Energy1993,50,3:1
4Cytotoxic constituents from daphnia pulex 显示文摘Perez Gutierrez R M Lule P R 2005Pharmaceutical Biology2005,43,4:1
5Sharp weighted estimates for multilinear commutators显示文摘PEREZ C TRUJILLO G R 2002J London Math Soe2002,65,2:1
6Novel process for low temperature crystallization of a-SiC: H for optoelectronic applications显示文摘Hossain M Perez J R S Rivera J M R 2009Journal of Materials Science2009,20,:1
7Effects of secondary phases on the damping behavior of metals, alloys and metal matrix composites显示文摘Zhang Jin-min Perez Robert J Wong Catherine R 1994Mat Sci Eng R1994,13,8:1
8显示文摘de los Reyes B Navarro JA Perez R 1998Am J Clin Nutr1998,67,3:1
9Rhesus rotavirus-based quadrivalent vaccine is efficacious despite age, socioeconomic conditions and seasonality in Venezuela显示文摘Eglee Perez M Glass R Alvarez G 2000Vaccine2000,19,78:1
10A novel p75 neurotrophin receptor-related protein,NRH2,regulates nerve growth factor binding to the TrkA receptor显示文摘MURRAY S S PEREZ P LEE R 2004J Neurosci2004,24,11:1
11Role of gap junctional coupling in astrocytic networks in the determination of global ischaemia-induced oxidative stress and hippocampal damage显示文摘Perez Velazquez JL Kokarovtseva L Sarbaziha R 2006Eur J Neurosci2006,23,1:1
12Role of gap junctional coupling in astrocytic networks in the determination of global ischaemia-indueed oxidative stress and hippocampal damage显示文摘Perez Velazquez JL Kokarovtseva L Sarbaziha R 2006Neurosci2006,23,1:1
13Stability of the secondary antioxidant bis (2,4 - di - tert - butylphenyl) pentaerythritol diphosphite in food simulants 显示文摘Perez L C Rijk R Simal G J 1998Journal of Agricultural and Food Chemistry1998,46,2:1
14First detection of canine parvovirus type 2c in South America 显示文摘Perez R Francia L Romero V 2007Vet Microbiol2007,124,:1
15Mineralization,fluid flow,and sealing properties associated with an active thrust fault:San Joaquin Basin,California显示文摘Perez R J Bole J R 2004AAPG Bulletin2004,88,9:1
16Approaching the useof oscillating reactions for analytical monitoring显示文摘Jimenez P R Silva M Perez B D 1998Analyst1998,123,2:1
17Callus induction and a preliminary attempt to obtain cell suspensions from embryos and levels of Juglans regia L 显示文摘Rodriguez R Revilla M A Perez C 1987Acta Hort (ISHS)1987,12,:1
18Biosynthesis of strawberry aroma compounds through amino acid metabolism显示文摘Perez A G Olias R Luaces P Sanz C 2002Journal of Agricultural and Food Chemistry2002,50,14:1
19On the processing of Fe-C- Mn-Nb steels to produce plates for pipelines with sour gastsistance 显示文摘Mendoza R Alanis M Perez R 2002MaterSciEngA2002,337,12:1
20Calculating solar radiation received by tubular collectors 显示文摘Perez R Seals R Anderson J 1995Journal of Solar Energy Engineering1995,117,:1
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