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您的检索式：作者名="Sven Barth"
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| 1 | Alveolar echinococcosis-spreading disease challenging clinicians: A case report and literature review显示文摘Human alveolar echinococcosis (AE) is a potentially deadly disease; recent studies have shown that the endemic area of Echinococcus multilocularis , its causative agent, is larger than previously known. This disease has low prevalence and remains underreported in Europe. Emerging clinical data show that diagnostic difficulties are still common. We report on a 76-year old patient suffering from AE lesions restricted to the left lobe of the liver who underwent a curative extended left hemihepatectomy. Prior to the resection a liver biopsy under the suspicion of an atypical malignancy was performed. After the intervention he developed a pseudoaneurysm of the hepatic artery that was successfully coiled. Surprisingly, during surgery, the macroscopic appearance of the tumour revealed a growth pattern that was rather typical for cystic echinococcosis (CE), i.e. , a gross tumour composed of multiple large vesicles with several centimeters in diameter. In addition, there were neither extensive adhesions nor infiltrations of the neighboring pancreas and diaphragm as was expected from previous imaging results. The unexpected diagnosis of AE was confirmed by definite histopathology, specific polymerase chain reaction and serology results. This is a rare case of unusual macroscopic presentation of AE that posed immense diagnostic challenges and had an eventful course. To our knowledge this is the first case of an autochthonous infection in this particular geographic area of Germany, the federal state of Saxony. This report may provide new hints for an expanding area of risk for AE and emphasizes the risk of complications in the scope of diagnostic procedures and the limitations of modern radiological imaging. | Georgi Atanasov Christoph Benckert Armin Thelen Dennis Tappe Matthias Frosch Dieter Teichmann Thomas FE Barth Christian Wittekind Stefan Schubert Sven Jonas | 2013 | World Journal of Gastroenterology2013，19，26： | 14 |
| 2 | Accurate Preoperative Localization of Parathyroid Adenomas With C-11 Methionine PET/CT显示文摘 | Theresia Weber Clemens Maier-Funk Dagmar Ohlhauser Andreas Hillenbrand Gregor Cammerer Thomas F. Barth Doris Henne-Bruns Bernhard O. Boehm Sven N. Reske Markus Luster | 2013 | Annals of Surgery2013，，6： | 1 |
| 3 | Size-dependent photoconductance in SnO2 nanowires 显示文摘 | Mathur Sanjay Barth Sven Shen H | 2005 | Small2005，1，： | 1 |
| 4 | Inducing imperfections in germanium nanowires显示文摘有象 polytypes 和周期的成双的边界那样的不同类的 heterostructures 的 Nanowires 作为部件为由于他们的潜在的使用有趣光,电,并且 thermophysical 应用。另外,在半导体 nanowires 的金属杂质的加入能实质地改变他们的电子、光的性质。在这篇热点文章,我们在瑕疵的故意的正式就职考察我们的最近的进步和理解,以在为 new/enhanced 功能的金者 nanowires 的成双的边界和另外的杂质。为经由一个三阶段的范例的设计 nanowires 的生长的催化剂和 catalyst-nanowire 接口的角色被探索。三相自底向上的生长是经由催化剂或界面的操作在半导体 nanowires 合并并且设计象水晶缺点和杂质那样的瑕疵的一个可行方法。取向附生的缺点转移过程和 catalyst-nanowire 界面的工程被采用导致与 nanowire 生长轴平行、垂直的成双的缺点。由在金属催化剂导致并且操作成双的边界,成双的形成和密度在 Ge nanowires 被控制。Ge polytypes 的形成也为高度稠密的侧面的成双的边界的生长在 nanowires 被观察。另外,在 Sn 形式的金属杂质经由在 Ge nanowires 导致 Sn adatoms 的上面平衡的加入的第三方的金属催化剂被注射并且设计。在杂质 Sn 原子变得与连续的层的免职套住的地方, Sn 杂质在 Ge nanowire 生长期间被猛抛进 Ge 双性人层,因此给一个非凡的 Sn 内容(> 6 at.%) 在 Ge nanowires。大量 Sn 冲击(> 9 at.%) 被与杂质套住一起在 Ge 利用 Sn 的最容易溶解的溶解度进一步鼓励。 | Subhajit Biswas Sven Barth Justin D. Holmes | 2017 | Nano Research2017，10，5： | 0 |
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