“…In recent years, deep learning technologies have been applied to various fields of radiation measurement, such as radiation imaging, dosimetry, spectral data analysis, and pulse signal analysis, owing to their recognized characteristics, including feature extraction of complex patterns, nonlinear responses, handling of large-scale data, high estimation accuracy, and the ability to solve various problems [13][14][15][16][17][18]. Among them, the deep learning-based PHE method presented by Jeon et al, (2022) has demonstrated high correction performance and can be universally applied without limitations to specific detectors [17,18]. Particularly, this method opens the possibility of real-time processing of…”