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| 1 | 长脉冲超声联合脂质体微泡溶解微血栓的体外实验研究显示文摘目的评价长脉冲超声联合脂质体微泡造影剂溶解微血栓的疗效。方法构建评价溶栓效能的体外循环系统,通过造成200~300μm的微血栓阻塞于滤网来模仿体内的微循环栓塞。然后治疗组给予脂质体微泡加超声治疗15min,超声频率1MHz、声压1.5MPa、脉冲间隔3s,包括100、1 000、5 000 3种周期,对照组给予超声照射但无声学微泡。结果治疗组溶栓的效果随着脉冲的延长而增加,且对应的惯性空化效应强度也随之增加。1 000和5 000周期组的溶栓率显著高于单纯超声组(P均<0.01)。结论长脉冲超声联合脂质体微泡能实现良好的溶栓效果,且在一定范围内溶栓的效果随着脉冲的延长而增加。惯性空化可能是长脉冲超声介导微泡溶栓的重要机制之一。 | 陈向辉 Seunghan Ha 余健 宾建平 查道刚 李自成 刘伊丽 | 2015 | 中国超声医学杂志2015，31，3： | 4 |
| 2 | Laser-assisted Grinding Wheel Dressing (Ⅱ)-Experimental Researches显示文摘Most of the mechanical dressing technologies for resin bonded superabrasive grinding wheels are time consumingand costly. Based on the outcomes of the simulations in the previous study, this paper demonstrates the comprehensive researches on the laser-assisted dressing process control, grinding wheel topography reconfiguration by 3Dlaser scanning technology and analyses of grinding temperature. The synthesized parameter incorporates the laserdressing process parameters and can be used to the process control. In order to evaluate the laser-assisted dressingeffectiveness, the newly developed non-contact laser measuring system based on the principle of the triangulationwas used. Grain protrusion height and intergrain spacing can characterize the grinding wheel surface. A series ofgrinding tests with the laser-assisted dressed grinding wheel and mechanically dressed grinding wheel were conductedfor comparison. The results proved the feasibility of laser-assisted dressing for resin bonded superabrasive grindingwheels and revealed the importance of choosing appropriate laser dressing parameters. | Ming CHEN Fanghong SUN Youngmoon LEE Seunghan YANG Jongchan LEE | 2003 | Journal of Materials Science & Technology2003，19，z1： | 2 |
| 3 | Using phased array ultrasonic technique for the inspection of straddle mount-type low-pressure turbine disc显示文摘 | Seunghan Yang Byungsik Yoon Yongsik Kim | 2008 | NDT and E International2008，，2： | 2 |
| 4 | Improved bone-forming functionality on diameter-controlled TiO2nanotube surface显示文摘 | Brammer K S Seunghan O Cobb C J | | 0，，： | 1 |
| 5 | Improved bone-forming functionality on diameter-controlled TiO 2 nanotube surface显示文摘 | Karla S. Brammer Seunghan Oh Christine J. Cobb Lars M. Bjursten Henri van der Heyde Sungho Jin | 2009 | Acta Biomaterialia2009，，8： | 1 |
| 6 | The effect of thermoplastic coating on the mechanical properties of woven fabric carbon/epoxy composites显示文摘 | Seunghan Shin Jyongsik Jang | | 0，，： | 1 |
| 7 | Toughness improvement of high-performance epoxy resin using anti nated polyetherimide显示文摘 | SEUNGHAN SHIN JYONGSIK JANG | 1997 | Journal of Applied Polymer Science1997，65，： | 1 |
| 8 | Real-time identification of road-bank angle using differential GPS 显示文摘 | HAHN Jinoh RAJAMANI R YOU Seunghan | 2004 | IEEE Trans on Control Systems Technology2004，12，4： | 1 |
| 9 | Improved bone- forming functionality on diameter-controlled TiO2 nanotube surface显示文摘 | Brammer KS Seunghan O Cobb CJ | 2009 | Aeta Biomater2009，5，8： | 1 |
| 10 | Statistical optimization and assessment of a thermal error model for CNC machine tools显示文摘 | Lee Jinhyeon Yang Seunghan | 2002 | International Journal of Machine Tools and Manufacture2002，42，： | 1 |
| 11 | Titanium oxide nanotubes with controlled morphology for enhanced bone growth显示文摘 | Seunghan OH Sungho J | 2006 | Mater Sci Engineering C2006，26，8： | 1 |
| 12 | Measurement of Spindle Thermal Errors in Machine Tool Using Hemispherical Ball Bar Test显示文摘 | Yang Seunghan Kim Kihoon Park Yong Kuk | 2004 | International Journal of Machine Tools and Manufacture2004，44，23： | 1 |
| 13 | 长脉冲超声条件下脂质体微泡协同rt-PA溶解微血栓显示文摘目的观察长脉冲超声(US)条件下脂质体微泡造影剂协同重组组织型纤溶酶原激活剂(rt-PA)溶解微血栓的疗效。方法采集6名健康受试者全血制备200~300μm的微血栓,根据不同干预方式分为单纯rt-PA组、rt-PA+低占空比US组(5000个循环)、rt-PA+高占空比US组(600 000个循环),另将仅US(600 000个循环)照射但无声学微泡协同作为单纯US组。根据辐照系统内压力减低程度评价溶栓的疗效。结果单纯rt-PA组溶栓率与rt-PA+低占空比US组比较,差异无统计学意义(P〉0.05),rt-PA+高占空比US组溶栓率高于单纯rt-PA组和rt-PA+低占空比US组(P均〈0.01)。结论长脉冲US声学微泡辅助rt-PA溶栓效果良好,但此协同作用需在低声压条件下依赖一定比例的占空比才能实现。 | 陈向辉 Seunghan Ha 崔凯 查道刚 宾建平 李自成 刘伊丽 | 2014 | 中国医学影像技术2014，30，12： | 1 |
| 14 | Toughness improvement of high - performanee epoxy resin using aminated polyetherimide 显示文摘 | Seunghan Shin Jyongsik Jang | 1997 | Journal of Applied Polymer Science1997，65，： | 1 |
| 15 | Toughness improvement of tetrafunctional epoxy resin by using h·rolysed poly(ether imide)显示文摘 | Jyongsik Jang and Seunghan Shin | 1995 | Polymer1995，36，6： | 1 |
| 16 | Improved bone-forming functionality on diameter-controlled TiO 2 nanotube surface显示文摘 | Karla S. Brammer Seunghan Oh Christine J. Cobb Lars M. Bjursten Henri van der Heyde Sungho Jin | 2009 | Acta Biomaterialia2009，，： | 1 |
| 17 | A study of a method for distribution analysis of skin color显示文摘 | Seunghan Ha Minhee Lee | 2009 | Skin Res Technol2009，15，： | 1 |
| 18 | Commercially attractive process for production of 5-hydroxymethyl-2-furfural from high fructose corn syrup显示文摘 | Jaewon Jeong Churchil A Antonyraj Seunghan Shin | 2013 | Journal of Industrial and Engineering Chemistry2013，19，4： | 1 |
| 19 | A computer-integrated design strategy for torque converters using virtual modeling and computational flow analysis显示文摘 | Yang Seunghan Shin Sehyun Bae Incheol | 1999 | SAE Paper1999，，： | 1 |
| 20 | Optimization of multi-pass turning using particle swarm intelligence显示文摘 | Srinivas J Giri G Yang SeungHan | 2009 | The International Journal of Advanced Manufacturing Technology2009，，40： | 1 |
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