Photoacoustic imaging reconstruction using combined nonlocal patch and total-variation regularization for straight-line scanning

Photoacoustic imaging reconstruction using combined nonlocal patch and total-variation regularization for straight-line scanning

Abstract Background For practical straight-line scanning in photoacoustic imaging (PAI), serious artifacts caused by missing data will occur. Traditional total variation (TV)-based algorithms fail to obtain satisfactory results, with an over-smoothed and blurred geometric structure. Therefore, it is...

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Bibliographic Details
Main Authors: Jin Wang, Yuanyuan Wang
Format: Article
Language:English
Published: BMC 2018-08-01
Series:BioMedical Engineering OnLine
Subjects:
Photoacoustic imaging
Straight-line reconstruction
Nonlocal patch
Total variation
Online Access:http://link.springer.com/article/10.1186/s12938-018-0537-x

Internet

http://link.springer.com/article/10.1186/s12938-018-0537-x

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