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| 1 | 肝脏富血供肿瘤:低管电压、高管电流多层CT扫描在肝动脉晚期对肿瘤检出的初步临床经验显示文摘目的在个体内比较低管电压(80kV)、高管电流CT检查技术与标准CT扫描方案(140kV)检查时,在影像质量、辐射剂量及动脉晚期发现富血供恶性肝脏肿瘤等方面的不同。方法本项前瞻性符合HIPAA法案,单中心研究获机构伦理审查委员会批准,并签署知情同意书。48例(男性31例.女性17例,平均年龄35~77岁)病人的60个恶性富血供肝脏肿瘤病灶[平均直径(20.1±16.4)mm]人组。33个结节通过局部病灶的组织病理学分析获得证实,27个结节影像学随访至少12个月。病人接受双能64层螺旋CT检查。 | D. Marin R.C. Nelson E. Samei E.K. Paulson L.M. Ho D.T. Boll 何岸苇(译) 万业达(校) | 2009 | 国际医学放射学杂志2009，32，4： | 49 |
| 2 | Anisotropy of mechanical properties and crystallographic texture in hot rolled AZ31+XSr sheets显示文摘The influences of Sr on the microstructure,texture and mechanical properties including flow and anisotropy behavior of AZ31 alloys are investigated.Slabs containing no,0.4 and 0.8 wt%of strontium were cast and subjected to hot rolling.Results indicate that Sr reduces the basal texture intensity(23%in the AZ31+0.8Sr alloy)and homogenizes the distribution of strain in uniaxial tension.Furthermore,Sr increases both the strength coefficient and the strain hardening exponent in all directions.In the transverse direction,enhancements are more significant.Moreover,Sr enhances the combination of tensile strength and total elongation;i.e.,toughness,whether tests are performed parallel to the rolling,diagonal or transverse directions,to significant extents. | Alireza Sadeghi Hossein Mortezapour Javad Samei Mihriban Pekguleryuz David Wilkinson | 2019 | Journal of Magnesium and Alloys2019，7，3： | 4 |
| 3 | Contrast-detail analysis of three flat panel detectors for digital radiography显示文摘 | Borasi G Samei E Bertolini M | 2006 | Med Phys2006，33，6： | 1 |
| 4 | Chemo-enzy- matic synthesis of disaccharide fatty acid esters显示文摘 | SAMEY D B KAPELLER H FREGAPANE G | 1994 | Am Oil Chem Soc1994，71，7： | 1 |
| 5 | An atlas of selected bete - ray spectra and depth - dose distributions in lithium fluoride and soft tissue generated by a fast monter carlo - based sampling method显示文摘 | Ehsan Samei Kimberlee J Kearfortt Timothy J Gllespie | 1996 | Radiat Phys Chem1996，6，48： | 1 |
| 6 | Assessment of display performance for medical imaging systems:executive summary of AAPM TG18 report显示文摘 | Samei E Badano A Chakraborty D | 2005 | Med Phys2005，32，4： | 1 |
| 7 | Recent ad- vances in chest radiography显示文摘 | McAdams HP Samei E Dobbins 3rd J | 2006 | Radiology2006，241，： | 1 |
| 8 | Micro-CT imaging of breast tumors in rodents using a liposomal,nanoparticle contrast agent显示文摘 | Samei E Saunders RS Badea CT | 2009 | Int J Nanomed2009，4，1： | 1 |
| 9 | An experimental comparison of detector performance for computed radiography systems显示文摘 | Ehsan Samei Flynn Michael J | 2002 | Med Phys2002，29，4： | 1 |
| 10 | Recent advances in chest radiography显示文摘 | McAdams HP Samei E Dobbins JT 3rd | | 0，，03： | 1 |
| 11 | A method for measuring the presampled MTF of digital radiographic systems using an edge test device 显示文摘 | Samei E Flynn M Reimann D | 1998 | Medical Physics1998，25，1： | 1 |
| 12 | An experimental comparison of detector performance for direct and indirect digital radiography systems显示文摘 | Samei E Flynn MJ | 2003 | Medical Physics2003，30，： | 1 |
| 13 | An experimental comparison of detector performance for computed radiography systems显示文摘 | Samei E Flynn MJ | 2002 | Medical Physics2002，29，： | 1 |
| 14 | A limited bibliography of the Federal Government-funded human radiation experiments显示文摘 | SAMEI E KEARFOTT KJ | 1995 | Health Phys1995，69，6： | 1 |
| 15 | An experimental compareson of detector performance for direct and indirect digital radiography systems显示文摘 | Flynn MJ | 2003 | Med Phys2003，，30： | 1 |
| 16 | Performance evaluation of computed Radiology systems显示文摘 | Samei E Seibert JT WiUis CE | 2001 | Med Phys2001，，28： | 1 |
| 17 | Chemical composition and some anti-nutrient content of raw and processed bitter vetch seed for use as feed- ing staff in poultry diet 显示文摘 | SADEGHI G H POURREZA J SAMEI A | 2009 | Tropical Animal Health and Production2009，41，： | 1 |
| 18 | Dual-energy MIDCT in hypervascular liver tumors:effect of body size on selection of the opti mal monochromatic energy tevel显示文摘 | Mileto A Nelson RC Samei E | 2014 | AJR2014，203，6： | 1 |
| 19 | Image quality in two phosphor-based flat panel digital radiographic detectors显示文摘 | Samei E | 2003 | Medical Physics2003，30，7： | 1 |
| 20 | An experimental comparison of detector performance for computed radiography systems 显示文摘 | Samei E Flynn MJ | 2002 | Med Phys2002，29，4： | 1 |
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