| Author(s) |
Myers, Glenn R
Thomas, C David L
Paganin, David
Gureyev, Timur
Clement, John G
|
| Publication Date |
2010
|
| Abstract |
We present a method for tomographic reconstruction of objects containing several distinct materials, which is capable of accurately reconstructing a sample from vastly fewer angular projections than required by conventional algorithms. The algorithm is more general than many previous discrete tomography methods, as: (i) a priori knowledge of the exact number of materials is not required; (ii) the linear attenuation coefficient of each constituent material may assume a small range of a priori unknown values. We present reconstructions from an experimental x-ray computed tomography scan of cortical bone acquired at the SPring-8 synchrotron.
|
| Citation |
Applied Physics Letters, 96(2), p. 021105-1-021105-3
|
| ISSN |
1077-3118
0003-6951
1520-8842
|
| Link | |
| Language |
en
|
| Publisher |
American Institute of Physics
|
| Title |
A general few-projection method for tomographic reconstruction of samples consisting of several distinct materials
|
| Type of document |
Journal Article
|
| Entity Type |
Publication
|
| Name | Size | format | Description | Link |
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