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首页 > 报刊文摘搜索 获得约224条结果，（用时0.0320秒） 排序： 相关度 |
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Constrained energy minimization (CEM) has proven highly effective for hyperspectral (or multispectral) target detection and classification. It requires a complete knowledge of the desired target signature in images. This work presents ?Unsupervised CEM (UCEM),? 出版机构：Elsevier Science 刊物名称：Magnetic Resonance Imaging 出版时间：2010 ISSN：0730-725X 数据源：报刊文摘
Deformable models are initialized in images with small field of view (FOV) based on a constrained global initialization. Subsequently, deformable models exploit robust statistical shape models (SSM) to efficiently delineate the bone structures. 出版机构：Elsevier Science 刊物名称：Medical Image Analysis 出版时间：2011 ISSN：1361-8415 数据源：报刊文摘
utomated brain segmentation methods with a good precision and accuracy are required to detect subtle changes in brain volumes over time in clinical applications. 出版机构：Elsevier Science 刊物名称：NeuroImage 出版时间：2011 ISSN：1053-8119 数据源：报刊文摘
Materials and Methods <P>T1?, T2*?weighted, and fluid?attenuated inversion recovery (FLAIR) MR brain images obtained at 1.<br><div class="Publication"><p>出版机构：Wiley Subscription Services, Inc., A Wiley Company</p><p>刊物名称：Journal of Magnetic Resonance Imaging</p><p>出版时间：2011</p><p>ISSN：1053-1807</p><p class="ArticleSource"><span>数据源：</span>报刊文摘</p></div></div>
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<a href="Article.aspx?Code=19396544&View=baokanarticle">Cost function masking during normalization of brains with focal lesions: Still a necessity?</a>
</h2>lthough normalization of brain images is critical to the analysis of structural damage across individuals, loss of tissue due to focal lesions presents challenges to the available normalization algorithms.<br><div class="Publication"><p>出版机构：Elsevier Science</p><p>刊物名称：NeuroImage</p><p>出版时间：2010</p><p>ISSN：1053-8119</p><p class="ArticleSource"><span>数据源：</span>报刊文摘</p></div></div>
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<a href="Article.aspx?Code=19493014&View=baokanarticle">Atlas-based segmentation of developing tissues in the human brain with quantitative validation in young fetuses</a>
</h2>Imaging of the human fetus using magnetic resonance (MR) is an essential tool for quantitative studies of normal as well as abnormal brain development in utero.<br><div class="Publication"><p>出版机构：Wiley Subscription Services, Inc., A Wiley Company</p><p>刊物名称：Human Brain Mapping</p><p>出版时间：2010</p><p>ISSN：1065-9471</p><p class="ArticleSource"><span>数据源：</span>报刊文摘</p></div></div>
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<a href="Article.aspx?Code=20003142&View=baokanarticle">Anatomically Anchored Template-Based Level Set Segmentation: Application to Quadriceps Muscles in MR Images from the Osteoarthritis Initiative</a>
</h2><PARA>In this paper, we present a semi-automated segmentation method for magnetic resonance images of the quadriceps muscles. Our method uses an anatomically anchored, template-based initialization of the level set-based segmentation approach.<br><div class="Publication"><p>出版机构：Springer Verlag</p><p>刊物名称：Journal of Digital Imaging</p><p>出版时间：2011</p><p>ISSN：0897-1889</p><p class="ArticleSource"><span>数据源：</span>报刊文摘</p></div></div>
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<a href="Article.aspx?Code=20102042&View=baokanarticle">Simultaneous assessment of liver volume and whole liver fat content: a step towards one-stop shop preoperative MRI protocol</a>
</h2><ABSTRACTSECTION ID"ASec1"> <HEADING>Objective <PARA>The purpose of this study was to evaluate the ability of a whole liver volume (WLV) segmentation algorithm to measure fat fraction (FF).<br><div class="Publication"><p>出版机构：Springer Verlag</p><p>刊物名称：European Radiology</p><p>出版时间：2011</p><p>ISSN：0938-7994</p><p class="ArticleSource"><span>数据源：</span>报刊文摘</p></div></div>
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<a href="Article.aspx?Code=20106449&View=baokanarticle">The generation of tetrahedral mesh models for neuroanatomical MRI</a>
</h2>The meshing algorithm is applied to structural MR image data that has been automatically segmented into 56 neuroanatomical sub-divisions as well as on two other examples.<br><div class="Publication"><p>出版机构：Elsevier Science</p><p>刊物名称：NeuroImage</p><p>出版时间：2011</p><p>ISSN：1053-8119</p><p class="ArticleSource"><span>数据源：</span>报刊文摘</p></div></div>
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<a href="Article.aspx?Code=20168330&View=baokanarticle">3D global and regional patterns of human fetal subplate growth determined in utero</a>
</h2>Recent advances in fetal MRI techniques now allow us to study the developing brain anatomy in 3D from in utero imaging. We describe a reliable segmentation protocol to delineate the boundaries of the subplate from T2-W MRI.<br><div class="Publication"><p>出版机构：Springer Verlag</p><p>刊物名称：Brain Structure and Function</p><p>出版时间：2011</p><p>ISSN：1863-2653</p><p class="ArticleSource"><span>数据源：</span>报刊文摘</p></div></div>
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