Szczegóły publikacji
Opis bibliograficzny
Comparison of interpolation methods for MRI images acquired with different matrix sizes / Adam Cieślak, Adam PIÓRKOWSKI, Rafał Obuchowicz // W: Information Technology in Biomedicine : 9th international conference, ITIB 2022 : Kamień Śląski, Poland, June 20-22, 2022 : proceedings / eds. Ewa Pietka, [et al.]. — Cham: Springer International Publishing AG, cop. 2022. — (Advances in Intelligent Systems and Computing ; ISSN 2194-5357 ; vol. 1429). — ISBN: 978-3-031-09134-6; e-ISBN: 978-3-031-09135-3. — S. 119–131. — Bibliogr., Abstr.
Autorzy (3)
- AGHCieślak Adam
- AGHPiórkowski Adam
- Obuchowicz Rafał
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 145164 |
|---|---|
| Data dodania do BaDAP | 2023-02-09 |
| DOI | 10.1007/978-3-031-09135-3_11 |
| Rok publikacji | 2022 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
| Wydawca | Springer |
| Czasopismo/seria | Advances in Intelligent Systems and Computing |
Abstract
Magnetic resonance is one of the most comprehensive and safe radiological techniques. However, a serious limitation is signal strength because it is inversely proportional to image resolution. One of the most important parameters which determines signal-to-resolution ratio is matrix size, therefore a post-processing technique which allows the best-possible resolution to be obtained is desired. This paper concerns a study whose main goal was to evaluate seventeen popular interpolation methods and select the one that best estimates human tissues when enlarging MRI images. The experiment was conducted using data from twenty left shoulder MRI scans from different patients. In order to compare interpolation methods, lower-resolution images were upsampled to higher-resolution images, after which the quality of each method was checked using the structural similarity index measure and mean square error.
