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Aharonov-Casher和He-McKellar-Wilkens相位的对偶对称关系

大学物理 2012年第7期31卷 1-4页

作者：沙依甫加马力.达吾来提马凯玉苏音.买苏木新疆大学物理科学与技术学院新疆乌鲁木齐830046

本文首先对电磁理论中的对偶对称性以及对偶变换做了简要回顾.然后讨论了与电磁相互作用相联系的Aharonov-Casher和He-McKellar-Wilkens相位之间的对偶对称性.最后,在宇称不守恒但具有相对论不变性的条件下,给出了一般情况下描述Aharono... 详细信息

本文首先对电磁理论中的对偶对称性以及对偶变换做了简要回顾.然后讨论了与电磁相互作用相联系的Aharonov-Casher和He-McKellar-Wilkens相位之间的对偶对称性.最后,在宇称不守恒但具有相对论不变性的条件下,给出了一般情况下描述Aharonov-Casher和He-McKellar-Wilkens相位之间对偶对称关系的拉格朗日量,从而建立了统一的、不依赖于模型的描述Aharonov-Casher和He-McKellar-Wilkens相位之间对偶对称关系的方法.

关键词： Aharonov—Casher相位 He—McKellar—Wilkens相位对偶对称

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整数模糊度参数的快速检索算法

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测绘学报 1998年第2期27卷 99-104页

作者：葛茂荣陈永奇清华大学土木工程系香港理工大学土地测量与地理资讯学系

ＧＰＳ快速定位中，由于模糊度参数之间的强相关性，模糊度参数置信区间定义的检索区域比相应的置信椭球大得多。本文通过模糊度参数向量的正交变换，定义出包含模糊度参数置信椭球的最小正交多面体，借助在其中构造的均匀正交网格点，... 详细信息

ＧＰＳ快速定位中，由于模糊度参数之间的强相关性，模糊度参数置信区间定义的检索区域比相应的置信椭球大得多。本文通过模糊度参数向量的正交变换，定义出包含模糊度参数置信椭球的最小正交多面体，借助在其中构造的均匀正交网格点，找出置信椭球中的所有整数模糊度参数向量。该方法显著地减少了整数模糊度参数的检索范围，提高了计算效率。

关键词：整数模糊度求解正交分解 GPS 检索算法

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Efficacy of ankaferd blood stopper application on nonvariceal upper gastrointestinal bleeding

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World Journal of Gastrointestinal Endoscopy 2012年第12期4卷 556-560页

作者： Gokhan Gungor M Hakan Goktepe Murat Biyik Ilker Polat Tuncer Tuna huseyin Ataseven Ali Demir Selcuk University Meram School of MedicineGastroenterology Department Selcuk University Meram Faculty of Medicine Internal Medicine Konya Selcuk University Meram Faculty of Medicine Gastroenterology

AIM:To prospectively assess the hemostatic efficacy of the endoscopic topical use of ankaferd blood stopper(ABS) in active non-variceal upper gastrointestinal system(GIS) ***:Endoscopy was performed on 220 patients under suspiciency of GIS *** with active non-variceal upper gastrointestinal bleeding(NVUGIB) with a spurting or oozing type were ***,8-10 cc of isotonic saline was sprayed to bleeding ***,8 cc of ABS was applied on lesions in which bleeding continued after isotonic saline *** other endoscopic therapeutic methods were applied on the lesions in which the bleeding did not stop after ***:Twenty-seven patients had an active NVUGIB with a spurting or oozing type and 193 patients were excluded from the study since they did not have non-variceal active bleeding.8 cc of ABS was sprayed on to the lesions of 26 patients whose bleeding continued after isotonic saline and in 19 of them,bleeding stopped after *** endoscopic treatment methods were applied to the remaining patients and the bleeding was stopped with these interventions in 6 of 7 ***:ABS is an effective method on NVUGIB,particularly on young patients with no *** may be considered as part of a combination treatment with other endoscopic methods.

关键词： Ankaferd blood stopper Non-variceal upper gastrointestinal bleeding Endoscopic treatment

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Retrograde intrarenal surgery in pediatric patients

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World Journal of Nephrology 2014年第4期3卷 193-197页

作者： Berkan Resorlu Eyup Burak Sancak Mustafa Resorlu Murat Tolga Gulpinar Gurhan Adam Alpaslan Akbas huseyin Ozdemir Department of Urology Canakkale Onsekiz Mart UniversityFaculty of Medicine Department of Radiology Canakkale Onsekiz Mart UniversityFaculty of Medicine

Urinary tract stone disease is seen at a level of 1%-2% in childhood(< 18 years).In recent years,however,there has been a marked increased in pediatric stone disease,particularly in adolescence.A carbohydrateand salt-heavy diet and a more sedentary lifestyle are implicated in this *** stone disease is rare in childhood,its presence is frequently associated with metabolic or anatomical disorders or infectious conditions,for which reason there is a high possibility of post-therapeutic *** such as a high possibility of recurrence and increasing incidence further enhance the importance of minimally invasive therapeutic options in children,with their expectations of a long *** children in whom active stone removal is decided on,the way to achieve the highest level of success with the least morbidity is to select the most appropriate treatment *** to today's advanced technology,renal stones that were once treated only by surgery can now be treated with minimally in-vasive techniques,from invasion of the urinary system in an antegrade(percutaneous nephrolithotomy) or retrograde(retrograde intrarenal surgery) manner or shock wave lithotripsy to laparoscopic stone *** compilation study examined studies involving the RIRS procedure,the latest minimally invasive technique,in children and compared the results of those studies with those from other techniques.

关键词：尿路结石儿童手术治疗临床分析

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非对易空间中二维类氢原子的塞曼效应(英文)

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新疆大学学报（自然科学版） 2012年第3期29卷 318-322页

作者：玉苏音·买苏木沙依甫加马力·达吾来提马凯新疆大学物理科学与技术学院新疆乌鲁木齐830046

本文讨论了磁场中的二维类氢原子在非对易空间中的能级.利用Bopp's变换和微扰论计算了二维类氢原子θ修正的哈密顿量以及相应的能量修正.本文结果表明能级简并度被坐标-坐标的非对易性和磁场解除.

关键词：非对易空间能级类氢原子

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A candidate identification questionnaire for postmenopausal osteoporosis patients switched from daily or weekly bisphosphonate to once-monthly ibandronate: An open, prospective, multicenter study—BONCURE study

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Health 2013年第7期5卷 30-40页

作者： Yesim Gokce Kutsal Nurten Eskiyurt Jale Irdesel Vesile Sepici Hatice Ugurlu Yesim Kirazli Fusun Ardic Mirko Korsic Tonko Vlak Mane Grlickov Snezana Markovic Temelkova Miroslav Lazarov Nada Pilipovic Vera Popovic Aleksandar Dimic Branka Kovacev Dorina Ruci Argjend Tafaj Elma Kucukalic-Selimovic Dijana Avdic Hajrija Seleskovic Snjezana Pejicic Bulent Butun Gulseren Akyuz Lale Cerrahoglu Omer Faruk Sendur Peyman Yalcin Sema Oncel Merih Saridogan Tunay Sarpel Mehmet Tosun Kazim Senel Savas Gursoy Ferhan Canturk huseyin Demir Blazenka Miskic Dalibor Krpan Franjo Skreb Simeon Grazio Zeljka Crncevic-Orlic Fatih Ozdener Hakan Oncel Clinic for Orthopaedic Surgery Clinical Centre Vodnjansk Skopje Macedonia Clinic of Endocrinology Diabetes and Metabolic Disorders Skopje Macedonia Clinic of Rheumatology Clinical Centre Skopje Macedonia Clinical Center of Vojvodina Novi Sad Serbia Clinical Center Banja Luka Bosnia and Herzegovina Clinical Hospital Centre Split Croatia Department of PMR Cerrahpasa School of Medicine Istanbul University Istanbul Turkey Department of PMR Clinical Hospital Center Rijeka Rijeka Croatia Department of PMR Dr. Josip Bencevic General Hospital Slavonski Brod Croatia Department of PMR Istanbul School of Medicine Istanbul University Istanbul Turkey Department of PMR Polyclinic for Internal Medicine Zagreb Croatia Department of PMR School of Medicine Adnan Menderes University Aydin Turkey Department of PMR School of Medicine Akdeniz University Ankara Turkey Department of PMR School of Medicine Ankara University Ankara Turkey Department of PMR School of Medicine Ataturk University Erzurum Turkey Department of PMR School of Medicine Celal Bayar University Manisa Turkey Department of PMR School of Medicine Cukurova University Adana Turkey Department of PMR School of Medicine Dokuz Eylul University Izmir Turkey Department of PMR School of Medicine Ege University Izmir Turkey Department of PMR School of Medicine Erciyes University Kayseri Turkey Department of PMR School of Medicine Gazi University Ankara Turkey Department of PMR School of Medicine Gaziantep University Gaziantep Turkey Department of PMR School of Medicine Hacettepe University Ankara Turkey Department of PMR School of Medicine Karadeniz Technical University Trabzon Turkey Department of PMR School of Medicine Marmara University Istanbul Turkey Department of PMR School of Medicine Ondokuz Mayis University Samsun Turkey Department of PMR School of Medicine Pamukkale University Denizli Turkey Department of PMR School of Medicine Selcuk University Konya Turkey Department

A candidate identification questionnaire (CIQ) was tested to determine its predictive value for patient-reported satisfaction in patients switched from once-weekly or once-daily treatment with a bisphosphonate to once-monthly dosing. This was a prospective, open-label, multicenter international study in patients with postmenopausal osteoporosis who had been receiving once-daily or once-weekly alendronate or risendronate for at least 3 months. Patients completed a CIQ, then commenced 150 mg monthly ibandronate for 6 months. Patients completed the Osteoporosis Patient Satisfaction Questionnaire (OPSAT-QTM) at baseline for 6 months. Scores were converted to composite satisfaction scores (CSS, scale 0-100). Totally 677 patients completed a CIQ, 645 were enrolled in the treatment phase and comprised the intent-to-treat (ITT) population, and 630 completed the study. In the ITT population, 68.1% patients answered “yes” to one or more CIQ questions. OPSAT-Q scores increased for the convenience, quality of life and overall satisfaction domains (p scores for the side effects domains were significant (p < 0.001) in the CIQ “yes” group, but not for the degree of bother (decrease in mean of 0.1 points, p = 0.50) or duration (no change, p = 0.84) of non-gastrointestinal side effects. Of 638 patients who completed the preference questionnaire, 93.0% of patients preferred the once-monthly dosing schedule and 563 patients (90.7%) found it more convenient. The most common adverse events were dyspepsia (1.9%), nausea (1.1%), and upper abdominal pain (0.9%). Patients are likely to prefer treatment with monthly ibandronate to a weekly or monthly bisphosphonate irrespective of their stated preference before switching treatment.

关键词： Bisphosphonate Compliance Ibandronate Postmenopausal Osteoporosis

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