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Deep learning-based super-resolution gradient echo imaging of the pancreas: Improvement of image quality and reduction of acquisition time
- Source :
- Diagnostic and Interventional Imaging. 104:53-59
- Publication Year :
- 2023
- Publisher :
- Elsevier BV, 2023.
-
Abstract
- The purpose of this study was to evaluate the impact of a deep learning-based super-resolution technique on T1-weighted gradient-echo acquisitions (volumetric interpolated breath-hold examination; VIBE) on the assessment of pancreatic MRI at 1.5 T compared to standard VIBE imaging (VIBEThis retrospective single-center study was conducted between April 2021 and October 2021. Fifty patients with a total of 50 detectable pancreatic lesion entities were included in this study. There were 27 men and 23 women, with a mean age of 69 ± 13 (standard deviation [SD]) years (age range: 33-89 years). VIBEVIBEOur results indicate that the newly developed deep learning-based super-resolution algorithm adapted to partial Fourier acquisitions has a positive influence not only on shortening the examination time but also on improvement of image quality in pancreatic MRI.
Details
- ISSN :
- 22115684
- Volume :
- 104
- Database :
- OpenAIRE
- Journal :
- Diagnostic and Interventional Imaging
- Accession number :
- edsair.doi.dedup.....5d7a4fa757cd17f5064074a19fc55c2a