Ring Artifact and Non-Uniformity Correction Method for Improving XACT Imaging

Ring Artifact and Non-Uniformity Correction Method for Improving XACT Imaging

X-ray-induced acoustic computed tomography (XACT) as a novel imaging modality has shown great potential in applications ranging from biomedical imaging to nondestructive testing. Improving the signal-to-noise ratio and removing the artifacts are major challenges in XACT imaging. We introduce an effi...

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Veröffentlicht in:arXiv.org 2024-04
1. Verfasser: Mohamed Elsayed Eldib
Format: Artikel
Sprache:eng
Schlagworte:
Computed tomography
Medical imaging
Nondestructive testing
Nonuniformity
Signal to noise ratio
Ultrasonic testing
X ray imagery
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Zusammenfassung:X-ray-induced acoustic computed tomography (XACT) as a novel imaging modality has shown great potential in applications ranging from biomedical imaging to nondestructive testing. Improving the signal-to-noise ratio and removing the artifacts are major challenges in XACT imaging. We introduce an efficient non-uniformity correction method for the ultrasound ring transducer.
ISSN:2331-8422