Abstract
Inexpensive MRI scanners based on permanent magnets present a promising diagnostic tool for developing countries. An ill-posed system of equations has to be solved in order to obtain an image. Due to the low signal-to-noise ratio, direct attempts at generating high resolution images yield poor results. In this research, super-resolution reconstruction is considered as an alternative. By first obtaining low resolution images and then applying super-resolution, high resolution images of better quality can be obtained.
Original language | English |
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Pages | 164-164 |
Number of pages | 1 |
Publication status | Published - 2018 |
Event | Siam Conference on Imaging Science: SIAM IS 18 - University of Bologna, Bologna, Italy Duration: 5 Jun 2018 → 8 Jun 2018 |
Conference
Conference | Siam Conference on Imaging Science |
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Country/Territory | Italy |
City | Bologna |
Period | 5/06/18 → 8/06/18 |
Keywords
- image enhancement
- image reconstruction
- inverse problems
- magnetic resonance imaging
- numerical linear algebra