| 2019 | Mapping of local recurrence after pancreaticoduodenectomy for distal extrahepatic cholangiocarcinoma: implications for adjuvant radiotherapy | 민석기; 이정경; 남은미; 김규보 | Article |
| 2016 | Microwave ablation of liver tumors: degree of tissue contraction as compared to RF ablation | 이정경 | Article |
| 2015 | MR images of mouse brain using clinical 3T MR scanner and 4CH-Mouse coil | 임수미; 이정경; 박은미; 류인균; 이정현 | Article |
| 2012 | MRI detection of intratumoral fat in hepatocellular carcinoma: Potential biomarker for a more favorable prognosis | 이정경 | Article |
| 2020 | Noninvasive indices for predicting nonalcoholic fatty liver disease in patients with chronic kidney disease | 유권; 이정경; 김태헌; 류동열; 김휘영; 임지영; 김진실; 이혜아 | Article |
| 2012 | Pleuropulmonary and abdominal paragonimiasis: CT and ultrasound findings | 김유경; 이진화; 이정경; 심성신; 송동은 | Article |
| 2010 | Prediction of vascular involvement and resectability by multidetector-row CT versus MR imaging with MR angiography in patients who underwent surgery for resection of pancreatic ductal adenocarcinoma | 이정경 | Article |
| 2021 | Proposed nomogram predicting neoplastic ampullary obstruction in patients with a suspected ampulla of Vater lesion on CT | 백승연; 이정경; 김진실; 이혜아 | Article |
| 2022 | Prospective evaluation of low-dose multiphase hepatic computed tomography for detecting and characterizing hepatocellular carcinoma in patients with chronic liver disease | 이정경; 김진실; 이혜아 | Article |
| 2011 | Reticular infiltrations alone without mass in the mesentery and omentum identified at contrast-enhanced CT: Efficacy of US-guided percutaneous core biopsy | 백승연; 임수미; 이정경 | Article |
| 2018 | Safety and Efficacy of Low-power Radiofrequency Ablation Compared with High-power Radiofrequency Ablation Using an Ex-vivo Subcapsular Tumor Mimic Model | 김진실 | Doctoral Thesis |
| 2021 | Safety and efficacy of ultrasound-guided percutaneous core needle biopsy of pancreatic and peripancreatic lesions adjacent to critical vessels | 이정경; 김진실 | Article |
| 2007 | Synchronous double primary cancers of lung and liver | 성순희; 장중현; 안재호; 김유경; 이진화; 천은미; 이정경; 김태헌; 류연주 | Article |
| 2016 | The usefulness of low-dose CT scan in elderly patientswith suspected acute lower respiratory infection in the emergency room | 김유경; 이진화; 이정경; 심성신 | Article |
| 2012 | Transthoracic needle biopsy using a C-arm cone-beam CT system: Diagnostic accuracy and safety | 홍영선; 김유경; 임수미; 이정경; 심성신 | Article |
| 2023 | Ultra-low-dose hepatic multiphase CT using deep learning-based image reconstruction algorithm focused on arterial phase in chronic liver disease: A non-inferiority study | 이정경; 김진실; 이혜아 | Article |
| 2023 | Ultrasound-guided percutaneous core needle biopsy of abdominal subcutaneous fat for diagnosing amyloidosis: comparison with bone marrow biopsy | 이정경; 문영철; 김진실; 이효정 | Article |
| 2016 | US characteristics for the prediction of neoplasm in gallbladder polyps 10 mm or larger | 김유경; 이정경 | Article |
| 2014 | US Characteristics to Predict Neoplasm in Gallbladder Polyps 10 mm or Lager | 김진실 | Master's Thesis |
| 2000 | Usefulness of T1-weighted image with fast inversion recovery technique in intracranial lesions: Comparison with T1-weighted spin echo image | 백승연; 이선화; 이정경 | Article |
| 2009 | Value of multidetector CT in decision making regarding surgery in patients with small-bowel obstruction due to adhesion | 백승연; 이정경; 황지영; 이지은 | Article |
| 2005 | 다중지능이론을 중심으로 한 지리관련 대안교육 연구 | 이정경 | Master's Thesis |
| 2000 | 소아의 발열성 요로 감염 | 이정경 | Master's Thesis |
| 2003 | 폐쇄성 급성 심근 경색의 16 다중 검출 나선형 전산화 단층촬영 (16 multidetector-row helical CT) 소견 | 이정경 | Doctoral Thesis |
