It has been reported that if the MR structures are applied into SPECT, the mismatched part will cause artifacts. The paper describes a joint estimation approach ...
Some preliminary simulations are performed to compare the results from the joint estimation method and other image reconstruction methods in terms of both ...
Both qualitative and quantitative evaluations show that the joint estimation approach improves the SPECT reconstruction where the MR information matches and ...
We investigate an approach which incorporates the anatomical information into SPECT reconstruction by using region labels representing the anatomical regions ex ...
[PDF] Joint estimation for incorporating MRI anatomic images into ...
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The authors investigate an approach which incorporates the anatomical information into SPECT reconstruction by using region labels representing the ...
The expectation-maximization (EM) method can facilitate maximizing likelihood functions that arise in statistical estimation problems. In the classical EM ...
Incorporating MRI region information into SPECT reconstruction using joint estimation · Spect image restoration via Recursive Inverse Filtering constrained by a ...
We investigate an approach which incorporates the anatomical information into SPECT reconstruction by using region labels representing the anatomical regions ...
We have proposed a joint estimation approach which incorporates MRI anatomical region information into SPECT reconstruction to improve SPECT functional tracer ...
Utilizing MRI information to estimate F18-FDG distributions in ... Incorporating MRI region information into SPECT reconstruction using joint estimation.