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ISBI
2004
IEEE

Multiple-Image Computed Tomography

14 years 4 months ago
Multiple-Image Computed Tomography
We have recently proposed and investigated a planar imaging method called multiple-image radiography (MIR) that concurrently produces three two-dimensional images that reveal information about the ultra-small-angle scattering and refractive index properties of the object, in addition to an almost scatter-free radiographic image that depicts the projected absorption properties of the object. In this work, we develop and implement experimentally a computed tomography (CT) version of MIR, referred to as multiple-image CT (MICT), that produces three volumetric images of these object properties. The appropriateness of a linear imaging model is validated experimentally by use of phantom studies. The MICT method is employed for reconstruction of images of two biological phantoms using measurement data produced by a synchrotron light source.
Miles N. Wernick, Jovan G. Brankov, Dean Chapman,
Added 20 Nov 2009
Updated 20 Nov 2009
Type Conference
Year 2004
Where ISBI
Authors Miles N. Wernick, Jovan G. Brankov, Dean Chapman, Mark A. Anastasio, Zhong Zhong, Carol Muehleman, Jun Li
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