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. Author manuscript; available in PMC: 2020 Sep 18.
Published in final edited form as: IEEE Access. 2019 May 13;7:64583–64591. doi: 10.1109/access.2019.2916557

TABLE IX.

Results of studies assessing EFGR mutational status using radiographic image phenotype, comparing our work to previous publications

Method (Author) N (mutation %) AUC in training group AUC in testing group
Velazquez E R[26] 258 (45) - 0.67
Ying Liu[27] 298 (46) 0.709 -
Stephen SF Yip[28] 348 (13) - 0.67
Stefania Rizzo[29] 285 (21) 0.82 -
Junfeng Xiong[23] 503 (61) - 0.776
Xiaoyang Li[19] 1010(50) - 0.809
Our research 1010(50) - 0.838