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| 1 | Immunohistochemical study in dural arteriovenous fistula and possible role of ephrin-B2 for development of dural arteriovenous fistula显示文摘Background Although there were several clinical and experimental studies discussing the pathogenesis of dural arteriovenous fistula (DAVF), the pathological process leading to intracranial DAVF so far remains unknown In this study, we investigated the expression of vascular growth factors in order to elucidate the possible role of these factors for the development of DAVF and to study the biological activity of this uncommon lesion Methods We examined the histological features, proliferative and angiogenic capacities of the tissue specimens obtained from 6 patients who underwent surgery at our institution Immunohistochemical staining for vascular endothelial growth factor (VEGF), its receptors Flk 1 and Flt 1, ephrin B2, MIB 1 and proliferating cell nuclear antigen (PCNA) was performed using standard immunohistochemical techniques Results A positive immunostaining was found for all antibodies studied except MIB 1, whereas nuclear endothelial expression of PCNA was observed in only 3/6 cases VEGF stained positive in all of the available specimens (6/6) Flk 1 showed a positive immunoreaction in only 2/6 cases and Flt 1 in 4/6 cases Ephrin B2 was expressed in the majority (5/6) of the cases Conclusions These results support the hypothesis that DAVFs might be acquired dynamic vascular malformations with low biological activity Vascular growth factors like VEGF and ephrin B2 might play a pivotal role in the formation of | 王宝隆 卞留贯 Helmut Bertalanffy Siegfried Bien Ulrich Sure | 2004 | Chinese Medical Journal2004，17，12： | 5 |
| 2 | Research on flexible display at Ulsan National Institute of Science and Technology显示文摘Displays represent information visually,so they have become the fundamental building block to visualize the data of current electronics including smartphones.Recently,electronics have been advanced toward flexible and wearable electronics that can be bent,folded,or stretched while maintaining their performance under various deformations.Here,recent advances in research to demonstrate flexible and wearable displays are reviewed.We introduce these results by dividing them into several categories according to the components of the display:active-matrix backplane,touch screen panel,light sources,integrated circuit for fingerprint touch screen panel,and characterization tests;and we also present mechanical tests in nano-meter scale and visual ergonomics research. | Jihun Park Sanghyun Heo Kibog Park Myoung Hoon Song Ju-Young Kim Gyouhyung Kyung Rodney Scott Ruoff Jang-Ung Park Franklin Bien | 2017 | npj Flexible Electronics2017，1，1： | 3 |
| 3 | Etiology and Incidence of Pressure Ulcers in Surgical Patients显示文摘 | Alyce A. Schultz Maureen Bien Karen Dumond Kathleen Brown Amanda Myers | 1999 | AORN Journal1999，，3： | 2 |
| 4 | A Note on the stability of large-scale system with delay显示文摘 | SUH I H BIEN Z | 1982 | on automat Contr1982，27，： | 2 |
| 5 | Highly Dispersed Pd Catalyst Locked in Knitting Aryl Network Polymers for Suzuki–Miyaura Coupling Reactions of Aryl Chlorides in Aqueous Media显示文摘 | Buyi Li Zhenhong Guan Wei Wang Xinjia Yang Jianglin Hu Bien Tan Tao Li | 2012 | Mater2012，，25： | 2 |
| 6 | Design of an iterative learning control for a class of linear dynamic systems with time delay 显示文摘 | PARK K H BIEN Z HWANG D H | 1998 | IEE Proc-D: Control Theory and Applications1998，145，6： | 2 |
| 7 | Randomized Clinical Trial of Cutting Balloon Angioplasty versus High-Pressure Balloon Angioplasty in Hemodialysis Arteriovenous Fistula Stenoses Resistant to Conventional Balloon Angioplasty显示文摘 | Syed Arafat Aftab Kiang Hiong Tay Farah G. Irani Richard Hoau Gong Lo Apoorva Gogna Benjamin Haaland Seck Guan Tan Siew Png Chng Shanker Pasupathy Hui Lin Choong Bien Soo Tan | 2013 | Journal of Vascular and Interventional Radiology2013，，： | 2 |
| 8 | The status of port -site recurrence 显示文摘 | Reymond MA Bien N Pross M | 2001 | Kongressbd Dtsch Ges Chir Kongr2001，118，： | 1 |
| 9 | A multivariable generalized predictive control approach based on T-S fuzzy model 显示文摘 | Zhang H G Cai LL Bien Zeungnam | 2000 | Journal of Intelligent & Fuzzy System: Applications in Engineering And Technology (S 1064-1246)2000，9，34： | 1 |
| 10 | A generalized iterative learning controller against initial state error显示文摘 | Park K H Bien Z | 2000 | International Journal of Control2000，73，10： | 1 |
| 11 | Robust adaptive fuzzy control in the presence of external disturbance and approximation error显示文摘 | KIM Y T BIEN Z Z | 2004 | Fuzzy Sets and Systems2004，148，33： | 1 |
| 12 | Pulse compensation for PD-type iterative learning control against initial state shift 显示文摘 | RUAN X BIEN Z | 2013 | International Journal of Systems Science2013，，： | 1 |
| 13 | Facial Emotional Expression Recognition with Soft Computing Techniques显示文摘 | Lee Sang-Wan Bien Zeungnam | 2005 | IEEE International Workshop on Robots and Human Interactive Communication2005，1315，： | 1 |
| 14 | Robotic smart house to as- sist people with movement disabilities显示文摘 | Park K H Bien Z Lee J J | 2007 | Autonomous Robots2007，22，2： | 1 |
| 15 | Relationship - based Approach to Leadership: Development of Leader - Member Exchange (LMX) Theory of Leadership Over 25 Years: Applying a Multi - Level - Multi - Domain Perspective 显示文摘 | Graen G B Uhl - Bien M | 1995 | Leadership Quarly1995，6，： | 1 |
| 16 | Breathing pattern variability: a weaning predictor in postoperative patients recovering from sys- temic inflammatory response syndrome 显示文摘 | Bien MY Hseu SS Yien HW | 2004 | Intensive Care Med2004，30，2： | 1 |
| 17 | Study on robustness of iterative learning control with nonzero initial error显示文摘 | LEE H S BIEN Z | 1996 | International Journal of Control1996，64，3： | 1 |
| 18 | A study on the robustness of a PID-type iterative learning controller against initial state error 显示文摘 | Bien Z Hwang D H | 1999 | Int J Systems Science1999，30，1： | 1 |
| 19 | Higher-order iterative learning control algorithm显示文摘 | Bien Z Huh K M | 1989 | IEEE Pro-D:Control Theory and Applications1989，136，3： | 1 |
| 20 | Higher-order iterative learning control algorithm显示文摘 | BIEN Z HUH K M | 1989 | Control Theory and Applica- tions1989，136，3： | 1 |
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