Meuli Reto, Hwu Yeukuang, Je Jung Ho, Margaritondo Giorgio
Service de Radiodiagnostic et Radiologie Interventionnelle, CHUV, 1011 Lausanne, Switzerland.
Eur Radiol. 2004 Sep;14(9):1550-60. doi: 10.1007/s00330-004-2361-x. Epub 2004 Jul 31.
The characteristics of synchrotron X-ray sources--quite different from those of conventional sources--are exploited by several new imaging techniques. These techniques expand the capabilities of conventional radiology and find interesting application in special cases. We briefly review the basic principle, applications and limitations of the most important of them: monochromatic mammography, two-wavelength digital subtraction angiography, phase-contrast/edge-enhancement imaging, diffraction-enhanced imaging and microtomography.
同步加速器X射线源的特性——与传统源的特性截然不同——被几种新的成像技术所利用。这些技术扩展了传统放射学的能力，并在特殊情况下有有趣的应用。我们简要回顾其中最重要的几种技术的基本原理、应用和局限性：单色乳腺摄影、双波长数字减影血管造影、相衬/边缘增强成像、衍射增强成像和显微断层扫描。
