Edge-illumination X-ray phase contrast imaging: matching the imaging method to the detector technology
Edge-illumination X-ray phase contrast imaging: matching the imaging method to the detector technology
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DOI：
10.1088/1748-0221/9/11/c11004
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发表时间：
2014-11
影响因子：
1.3
通讯作者：
M. Endrizzi;P. Diemoz;C. Hagen;F. Vittoria;P. Munro;L. Rigon;D. Dreossi;F. Arfelli;F. Lopez;R. Longo;M. Marenzana;P. Delogu;A. Vincenzi;L. D. Ruvo;G. Spandre;A. Brez;R. Bellazzini;A. Olivo
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文献类型：
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作者：
M. Endrizzi;P. Diemoz;C. Hagen;F. Vittoria;P. Munro;L. Rigon;D. Dreossi;F. Arfelli;F. Lopez;R. Longo;M. Marenzana;P. Delogu;A. Vincenzi;L. D. Ruvo;G. Spandre;A. Brez;R. Bellazzini;A. Olivo
X射线相位衬度成像（XPCI）可以说是过去二十年来X射线成像研究中最热门的话题，因为它可以为医学，生物学，材料科学和许多其他应用领域带来显着的优势。最近已经取得了相当大的进展，在同步加速器（特别是在的里雅斯特的Elettra）的第一次在体内实施，和新的XPCI方法与传统的来源。在后者中，边缘照明（EI）可能是最有前途的主流翻译方面，由于设置简单，可扩展性和通量效率相比，其他方法。EI确实是唯一的方法与一个完全不相干的源：然而，它最近被证明，无论是执行定量相位恢复的能力，也不是该方法的相位灵敏度的影响源的不相干。在这里，它的实现与不同的检测器技术进行了讨论。
X-Ray Phase Contrast Imaging (XPCI) has been arguably the hottest topic in X-ray imaging research over the last two decades, due to the significant advantages it can bring to medicine, biology, material science and many other areas of application. Considerable progress has recently been achieved, in terms of the first in vivo implementations at synchrotrons (notably at Elettra in Trieste), and of new XPCI methods working with conventional sources. Among the latter, edge-illumination (EI) is possibly one of the most promising in terms of mainstream translation, due to set-up simplicity, scalability and flux efficiency compared to other approaches. EI is indeed the only method working with a completely incoherent source: however, it was recently demonstrated that neither the ability to perform quantitative phase retrieval, nor the method's phase sensitivity are affected by the source's incoherence. Here its implementation with different detector technologies is discussed.