Implementation of the computer tomography parallel algorithms with the incomplete set of data.

ABSTRACT: Computer tomography has a wide field of applicability; however, most of its applications assume that the data, obtained from the scans of the examined object, satisfy the expectations regarding their amount and quality. Unfortunately, sometimes such expected data cannot be achieved. Then we deal with the incomplete set of data. In the paper we consider an unusual case of such situation, which may occur when the access to the examined object is difficult. The previous research, conducted by the author, showed that the CT algorithms can be used successfully in this case as well, but the time of reconstruction is problematic. One of possibilities to reduce the time of reconstruction consists in executing the parallel calculations. In the analyzed approach the system of linear equations is div

SUBMITTER: Pleszczynski M 

PROVIDER: S-EPMC7959649 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature