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| 1 | 医学图像三维表面模型重建显示文摘三维表面模型重建是医学图像处理的重要内容,是将CT和MRI等医疗影像设备获得的二维图像重建成三维立体表面显示图像的过程.本文重点研究了其重建算法的具体实现:(1)在建模上采用了基于体素的三维物体体积重建;(2)在显示上提出了基于Ray-Casting的三维物体二维直接显示技术.所以,和传统采用三角面拟合的方法相比,具有图像重建过程无需生成中间数据、无需进行3D物体的边界检测等优点,同时该算法并行性好,易于采用硬件方法实现加速.因此,本研究为医学图像三维表面模型重建应用软件的开发打下了理论基础. | 邹豪 Heang K. Tuy 刘积仁 | 2000 | CT理论与应用研究(中英文)2000，9，z1： | 10 |
| 2 | Plasmid DNA-loaded asymmetrically porous membrane for guided bone regeneration显示文摘Although bone defects can be restored spontaneously,bone reconstruction with sufficient strength and volume continues to be a challenge in clinical practices.In recent years,the use of a variety of biomaterials with bioactivity has been attempted to compensate for this limitation.Herein,we fabricated a pDNA(encoding for BMP-2)-loaded asymmetrically porous polycaprolactone(PCL)/Pluronic F127 membrane as a bioactive guided bone regeneration(GBR)membrane,using a modified immersion-precipitation method.It was observed that the GBR membrane allows continuous release of pDNA for more than20 weeks.The pDNA was sufficiently transfected into human bone marrow stem cells(h BMSCs)without significant cytotoxicity and the gene-transfected cells showed prolonged synthesis of BMP-2.From in vitro osteogenic differentiation and in vivo animal studies,the effective induction of osteogenic differentiation of h BMSCs and enhanced bone regeneration by the pDNA-loaded asymmetrically porous PCL/Pluronic F127 membrane was observed,suggesting that the pDNA-loaded membrane as a bioactive GBR membrane can be an alternative therapeutic technique for effective bone regeneration. | Se Heang Oh June-Ho Byun So Young Chun Young-Joo Jang Jin Ho Lee | 2021 | Journal of Materials Science & Technology2021，，4： | 2 |
| 3 | Origin of ferromagnetism in Fe-and Cu-codoped ZnO显示文摘 | SHIM J H HEANG T LEE S | 2005 | Appl Phys Lett2005，86，08： | 1 |
| 4 | False ‘ hematuria' due to bacteriuria显示文摘 | | 1995 | Arch Pathol Lab Med1995，119，： | 1 |
| 5 | Eralution andoutcome of patients with chronic non-productiue coughusing a comprohensire diagnostic protocol显示文摘 | Mcgarveg LP Heang LG lawson JT | 1998 | Throax1998，53，9： | 1 |
| 6 | Selected bacterial strains pratect Artemia spp from the pathogenic effects of Vibrio proteolyticus cw8T2显示文摘 | Verschuere L Heang H Criel G | 2000 | Appl Environ Mivrobial2000，，66： | 1 |
| 7 | Development of a composite vascular scaffolding system that withstands physiological vascular conditions显示文摘 | Sang Jin Lee Jie Liu Se Heang Oh Shay Soker Anthony Atala James J. Yoo | 2008 | Biomaterials2008，，19： | 1 |
| 8 | A post-processing algorithm to reduce metallic clip artifacts in CT image 显示文摘 | Tuy K Heang | 1993 | European Radiology1993，3，2： | 1 |
| 9 | Protection of Artemia against the pathogenic effects of Vibrio proteolyticus CW8T2 by selected bacterial strains 显示文摘 | VERSCHUERE L HEANG H CRIEL G L | 2000 | Appl Environ Microbiol2000，66，： | 1 |
| 10 | Protection of Artrmia against the pathogenic effects of Vibrio proteolyticus CWST2 by selected bacterial strains显示文摘 | Verschuere L Heang H Criel G | 2000 | Appl Environ Microbial2000，66，： | 1 |
| 11 | Antagonistic actions of HLH/bHLH proteins are involved in grain length and weight in rice显示文摘 | HEANG D SASSA H | | 0，，02： | 1 |
| 12 | Zika virus infection, Cambodia, 2010 显示文摘 | Heang V Yasuda CY Sovann L | 2012 | Emerg Infect Dis2012，18，2： | 1 |
| 13 | Zika virus infection,Cambodia,2010显示文摘 | Heang V Yasuda CY Sovann L | 2012 | Emerg Infect Dis2012，18，2： | 1 |
| 14 | Computer-aided characterization of mammographic masses: accuracy of mass segmentation and its effects on characterization显示文摘 | SAHINER B PETRICK N HEANG P C | 2001 | IEEE Transactions on Medical Imaging2001，20，12： | 1 |
| 15 | Identification and characterization of FT/TFL1 gene family in cucumber显示文摘 | Sato H Heang D Sassa H | 2009 | Breeding Science2009，59，1： | 1 |
| 16 | False'hematuria' due to bacteriuria显示文摘 | Heang ML | 1995 | Arch Pathol Lab Med1995，119，71： | 1 |
| 17 | In vitro and in vivo characteristics of PCL scaffolds with pore size gradient fabricated by a centrifugation method显示文摘 | Se Heang Oh Il Kyu Park Jin Man Kim Jin Ho Lee | 2006 | Biomaterials2006，，9： | 1 |
| 18 | A Novel Use of t-packings to Construct d-disjunet Matrices 显示文摘 | HUNG L HEANG F K | 2006 | Discrete Applied Mathematics2006，154，： | 1 |
| 19 | Zika virus infection, Cambodia, 2010显示文摘 | Heang V Yasuda CY Sovann L | 2012 | Emerg Infect Dis2012，18，2： | 1 |
| 20 | False 'Mematuria' Due to Bacteriuria显示文摘 | Moy Heang Lam Mse | 1995 | Arch Pathol Lab Med1995，119，： | 1 |
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