Investigating Image Distortion and Its Impact on Material Quantification in Photon-counting Computed Tomography
Background: Photon-counting computed tomography (PCCT) enables simultaneous spatial and spectral imaging for improved material discrimination. However, inaccuracies in scanner geometric calibration can introduce reconstruction distortions that degrade both image quality and spectral fidelity, thereb...
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| Hlavní autoři: | , , , , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
Wolters Kluwer Medknow Publications
2026-04-01
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| Edice: | Journal of Medical Physics |
| Témata: | |
| On-line přístup: | https://journals.lww.com/10.4103/jmp.jmp_180_25 |
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