Niyomchuen, Sukanya. 2024. “Radiography Caused by the Fading of the Signal in Digital Image on a Different Period of Time”. Maharat Nakhon Ratchasima Hospital Journal 38 (2). Nakhon Ratchasima,Thailand:91-100. https://he04.tci-thaijo.org/index.php/MNRHJ/article/view/1583.