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ABSTRACT In this paper, we first study the smoothing properties of the attenuated Radon transform with complex-valued coefficients. Then on the basis of the framework of Sobolev spaces and the… Click to show full abstract
ABSTRACT In this paper, we first study the smoothing properties of the attenuated Radon transform with complex-valued coefficients. Then on the basis of the framework of Sobolev spaces and the method of the approximate inverse, we derive a reconstruction algorithm. Finally, we extend the results of Rigaud and Lakhal to the attenuated Radon transform with complex-valued coefficients.
Keywords:
reconstruction;
approximate inverse;
spect image;
inverse method;
method spect;
inverse
Journal Title: Applicable Analysis
Year Published: 2020
Link to full text (if available)
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Journal Title: Applicable Analysis
Year Published: 2020
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!