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Fast and Accurate Gamma Imaging System Calibration Based on Deep Denoising Networks and Self-Adaptive Data Clustering
Gamma imagers play a key role in both industrial and medical applications. Modern gamma imagers typically employ iterative reconstruction methods in which the system matrix (SM) is a key component to obtain high-quality images. An accurate SM could be acquired from an experimental calibration step w...
Autores principales: | Zhu, Yihang, Lyu, Zhenlei, Lu, Wenzhuo, Liu, Yaqiang, Ma, Tianyu |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10007588/ https://www.ncbi.nlm.nih.gov/pubmed/36904898 http://dx.doi.org/10.3390/s23052689 |
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