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  1. No Access

    Article

    Imaging classification of pancreatic ductal adenocarcinoma with histological large duct pattern

    To investigate the imaging features of pancreatic ductal adenocarcinoma (PDAC) with histological large duct pattern.

    Ji Eun Lee, Sunyoung Lee, Hee Jun Park, Jeong Ah Hwang, Seo-Youn Choi in European Radiology (2024)

  2. No Access

    Article

    Prediction of tumor recurrence after surgical resection of ampullary adenocarcinoma using magnetic resonance imaging

    To predict tumor recurrence in patients who underwent surgical resection of ampullary adenocarcinoma using preoperative magnetic resonance (MR) imaging findings combined with clinical findings.

    Sunyoung Lee, Ji Eun Lee, Kyeong Deok Kim, Jeong Ah Hwang in European Radiology (2024)

  3. Article

    Open Access

    Preoperative prediction of early recurrence in resectable pancreatic cancer integrating clinical, radiologic, and CT radiomics features

    To use clinical, radiographic, and CT radiomics features to develop and validate a preoperative prediction model for the early recurrence of pancreatic cancer.

    Jeong Hyun Lee, Jaeseung Shin, Ji Hye Min, Woo Kyoung Jeong, Honsoul Kim in Cancer Imaging (2024)

  4. No Access

    Article

    Use of individualized 3D-printed models of pancreatic cancer to improve surgeons’ anatomic understanding and surgical planning

    Three-dimensional (3D) printing has been increasingly used to create accurate patient-specific 3D-printed models from medical imaging data. We aimed to evaluate the utility of 3D-printed models in the localiza...

    Chorog Song, Ji Hye Min, Woo Kyoung Jeong, Seong Hyun Kim in European Radiology (2023)

  5. Article

    Open Access

    Exposures to humidifier disinfectant and various health conditions in Korean based on personal exposure assessment data of claimants for compensation

    Humidifier disinfectants (HDs) were commonly used household chemicals to prevent microbial growth in a humidifier water tank in South Korea. A growing body of evidence has indicated that its airborne exposure ...

    Myeong** Hong, Min Jae Ju, Jeonggyo Yoon, Wonyoung Lee, Seula Lee in BMC Public Health (2023)

  6. No Access

    Article

    Various congenital anomalies and anatomical variations of the spleen: a multimodality pictorial review

    There are various congenital anomalies and anatomical variations of the spleen (CAAVS). CAAVS are common and are often associated with systemic anomalies. Widespread use of computed tomography and magnetic res...

    Young Sil Jang, Seung Soo Kim, Hyeong Cheol Shin, Seo-Youn Choi in Abdominal Radiology (2023)

  7. No Access

    Article

    Gadoxetate disodium-enhanced MRI for diagnosis of hepatocellular carcinoma in patients with chronic liver disease: late portal venous phase may improve identification of enhancing capsule

    To investigate added value of late portal venous phase (LPVP) for identification of enhancing capsule (EC) on gadoxetate disodium-enhanced MRI (GD-MRI) for diagnosing hepatocellular carcinoma (HCC) in patients...

    Hyeji Kim, Seung Soo Kim, Hyeong Cheol Shin, Seo-Youn Choi in Abdominal Radiology (2023)

  8. No Access

    Article

    Assessment of main pancreatic duct cutoff with dilatation, but without visible pancreatic focal lesion on MDCT: a novel diagnostic approach for malignant stricture using a CT-based nomogram

    To identify useful features to predict hidden pancreatic malignancies in patients with main pancreatic duct (MPD) abrupt cutoff and dilatation, but without visible focal pancreatic lesions on CT.

    Chae Young Lim, Ji Hye Min, Jeong Ah Hwang, Seo-Youn Choi in European Radiology (2022)

  9. No Access

    Article

    Differentiating between benign and malignant ampullary strictures: a prediction model using a nomogram based on CT imaging and clinical findings

    To construct a predictive nomogram for differentiating malignant from benign ampullary strictures using contrast-enhanced computed tomography (CT) findings combined with clinical findings.

    Ji Eun Lee, Seo-Youn Choi, Min Hee Lee, Sanghyeok Lim, Ji Hye Min in European Radiology (2022)

  10. Article

    Open Access

    Correction: Primary aim results of a clustered SMART for develo** a school-level, adaptive implementation strategy to support CBT delivery at high schools in Michigan

    Shawna N. Smith, Daniel Almirall, Seo Youn Choi in Implementation Science (2022)

  11. Article

    Open Access

    Primary aim results of a clustered SMART for develo** a school-level, adaptive implementation strategy to support CBT delivery at high schools in Michigan

    Schools increasingly provide mental health services to students, but often lack access to implementation strategies to support school-based (and school professional [SP]) delivery of evidence-based practices. ...

    Shawna N. Smith, Daniel Almirall, Seo Youn Choi in Implementation Science (2022)

  12. No Access

    Article

    Deep learning image reconstruction algorithm for abdominal multidetector CT at different tube voltages: assessment of image quality and radiation dose in a phantom study

    To compare the image quality and radiation dose of a deep learning image reconstruction (DLIR) algorithm compared with iterative reconstruction (IR) and filtered back projection (FBP) at different tube voltage...

    Hye Joo Park, Seo-Youn Choi, Ji Eun Lee, Sanghyeok Lim, Min Hee Lee in European Radiology (2022)

  13. No Access

    Article

    Correlation of timed barium esophagography with Eckardt score in primary achalasia patients treated with peroral endoscopic myotomy

    The purpose of our study was to evaluate the role of timed barium esophagogram (TBE) in quantitative measurement of improved esophageal emptying in primary achalasia patients treated with POEM. Also, we invest...

    Ha Eun Jo, Ji Eun Lee, Shin Hee Kim, Su ** Hong, Seo-Youn Choi in Abdominal Radiology (2022)

  14. No Access

    Article

    Assessment of factors affecting washout appearance of hepatocellular carcinoma on CT

    To identify independent imaging and histopathologic factors that affect washout appearance of hepatocellular carcinoma (HCC) in CT images.

    Jeong Ah Hwang, Ji Hye Min, Tae Wook Kang, Woo Kyoung Jeong in European Radiology (2021)

  15. No Access

    Article

    Prognostic value of LI-RADS category on gadoxetic acid–enhanced MRI and 18F-FDG PET-CT in patients with primary liver carcinomas

    To evaluate the postoperative prognostic value of the Liver Imaging Reporting and Data System (LI-RADS) category on gadoxetic acid–enhanced MRI and 18F-fluorodeoxyglucose PET-CT in patients with primary liver ...

    Ji Hye Min, Seong Hyun Kim, Jeong Ah Hwang, Seung Hyup Hyun in European Radiology (2021)

  16. No Access

    Article

    CT-based nomogram for predicting survival after R0 resection in patients with gallbladder cancer: a retrospective multicenter analysis

    To establish a prognostic nomogram for patients undergoing R0 resection for gallbladder cancer based on preoperative CT.

    Seo-Youn Choi, Jung Hoon Kim, Sanghyeok Lim, Ji Eun Lee in European Radiology (2021)

  17. No Access

    Article

    Prediction of tumor recurrence and poor survival of ampullary adenocarcinoma using preoperative clinical and CT findings

    To predict poor survival and tumor recurrence in patients with ampullary adenocarcinoma using preoperative clinical and CT findings.

    Heera Yoen, Jung Hoon Kim, Bo Yun Hur, Su Joa Ahn, Sun Kyung Jeon in European Radiology (2021)

  18. No Access

    Article

    Preoperative CT image-based assessment for estimating risk of ovarian torsion in women with ovarian lesions and pelvic pain

    To define and weight the preoperative CT findings for ovarian torsion and to develop an integrated nomogram for estimating the probability of ovarian torsion in women with ovarian lesion and pelvic pain.

    Jeong Ah Hwang, Hyeong Cheol Shin, Seung Soo Kim, Nam Hun Heo in Abdominal Radiology (2021)

  19. No Access

    Article

    Gadoxetic acid-enhanced MRI for diagnosis of hepatocellular carcinoma in patients with chronic liver disease: can hypointensity on the late portal venous phase be used as an alternative to washout?

    To investigate the added value of considering hypointensity on late portal venous phase (LPVP) images as washout for diagnosis of hepatocellular carcinoma (HCC) using gadoxetic acid-enhanced MRI (Gd-EOB-MRI) i...

    Kyoung A. Baek, Seung Soo Kim, Hyeong Cheol Shin, Jeong Ah Hwang in Abdominal Radiology (2020)

  20. No Access

    Article

    Pre-operative nomogram predicting malignant potential in the patients with intraductal papillary mucinous neoplasm of the pancreas: focused on imaging features based on revised international guideline

    To clarify the pre-operative imaging and clinical features differentiating malignant from benign intraductal papillary mucinous neoplasm (IPMN) of the pancreas and develop a nomogram for estimating the individ...

    Jeong Ah Hwang, Seo-Youn Choi, Ji Eun Lee, Seung Soo Kim in European Radiology (2020)

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