“…A group of Taiwanese researchers have been studying computer‐aided bone estimation for 17 years (Fan, Hsieh, Jong, & Tiu, 2001; Hsieh, Chen, Jong, Liu, & Chiu, 2012; Hsieh, Jong, Chou, & Tiu, 2007; Hsieh, Liu, Jong, & Chen, 2017; Hsieh, Liu, Jong, & Tiu, 2010). In 2001, they proposed a method for automatic estimation of bone age based on the bones of the wrist region (Fan et al, 2001).…”