Tomographic image reconstruction via estimation of sparse unidirectional gradients
Sign Up to like & getrecommendations! Published in 2017 at "Computers in biology and medicine"
DOI: 10.1016/j.compbiomed.2016.12.015
Abstract: Since computed tomography (CT) was developed over 35 years ago, new mathematical ideas and computational algorithms have been continuingly elaborated to improve the quality of reconstructed images. In recent years, a considerable effort can be… read more here.
Keywords: reconstruction; image; estimation; reconstruction via ... See more keywords
Tomographic Image Reconstruction in the Case of Limited Number of X-Ray Projections Using Sinogram Inpainting
Sign Up to like & getrecommendations! Published in 2019 at "Russian Journal of Nondestructive Testing"
DOI: 10.1134/s1061830919070027
Abstract: In many medicine and industry applications, a precise X-ray tomography reconstruction of the internal objects structure is of great importance for reliable interpretation data. The tomography allows obtaining a spatial distribution of the internal materials… read more here.
Keywords: reconstruction; tomographic image; image reconstruction; number ... See more keywords
Ultrasound-Tomographic Image Fusion - A Novel Tool for Follow up After Acute Complicated Appendicitis.
Sign Up to like & getrecommendations! Published in 2023 at "Surgical innovation"
DOI: 10.1177/15533506231161122
Abstract: BACKGROUND Computerized tomography (CT) is an integral part of the follow-up and decision-making process in complicated acute appendicitis (AA) treated non-operatively. However, repeated CT scans are costly and cause radiation exposure. Ultrasound-tomographic image fusion is… read more here.
Keywords: fusion; ultrasound tomographic; image fusion; tomographic image ... See more keywords