Fast and Accurate Gamma Imaging System Calibration Based on Deep Denoising Networks and Self-Adaptive Data Clustering

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...

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Bibliographic Details
Main Authors: Yihang Zhu, Zhenlei Lyu, Wenzhuo Lu, Yaqiang Liu, Tianyu Ma
Format: Article
Language:English
Published: MDPI AG 2023-03-01
Series:Sensors
Subjects:
experimental calibration
system matrix
deep learning
image denoising
gamma imager
Online Access:https://www.mdpi.com/1424-8220/23/5/2689

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https://www.mdpi.com/1424-8220/23/5/2689

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