Metal artifact reduction on MRI images
| Autor: | Gapon Nikolay V., Semenishchev Evgenii A., Balabaeva Oxana S., Skorikova Arina A., Tokareva Olga A., Nadykto Alexey M. |
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| Jazyk: | English<br />French |
| Rok vydání: | 2018 |
| Předmět: | |
| Zdroj: | MATEC Web of Conferences, Vol 226, p 04048 (2018) |
| Druh dokumentu: | article |
| ISSN: | 2261-236X 20182260 |
| DOI: | 10.1051/matecconf/201822604048 |
| Popis: | This article examines the method of image reconstruction, which aims to restore the exposed areas on MRI images. The algorithm is based on a geometric model for patch synthesis. The lost pixels are recovered by copying pixel values from the source using a similarity criterion. We used a trained neural network to choose the “best similar” patch. Experimental results show that the proposed method outperforms widely used state-of-the-art methods. |
| Databáze: | Directory of Open Access Journals |
| Externí odkaz: |
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