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  1. Article

    Open Access

    Machine learning-based survival rate prediction of Korean hepatocellular carcinoma patients using multi-center data

    To predict survival time of Korean hepatocellular carcinoma (HCC) patients using multi-center data as a foundation for the development of a predictive artificial intelligence model according to treatment metho...

    Byeonggwan Noh, Young Mok Park, Yu** Kwon, Chang In Choi in BMC Gastroenterology (2022)

  2. No Access

    Article

    Tumor localization using radio-frequency identification clip marker: experimental results of an ex vivo porcine model

    With the widespread use of minimally invasive surgery, tumor detection is becoming more difficult. We present the experimental results of a radio-frequency identification (RFID) lesion detection system in an e...

    Hwan Yi Joo, Bong Eun Lee, Chang In Choi, Dae Hwan Kim, Gwang Ha Kim in Surgical Endoscopy (2019)

  3. No Access

    Article

    Various features of laparoscopic tailored resection for gastric submucosal tumors: a single institution’s results for 168 patients

    Laparoscopic resection is a standard procedure for gastric submucosal tumors. Herein, we analyzed the features of various laparoscopic approaches.

    Chang In Choi, Si Hak Lee, Sun Hwi Hwang, Dae Hwan Kim, Tae Yong Jeon in Surgical Endoscopy (2016)