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Program

로케이션 네비게이션

모바일 로케이션 네비게이션

Scientific Program

Scientific Program

  • Level of Difficulty
    • Basic Basic
    • All All
    • Adv Advanced
  • Interactive Interactive Session
  • Sep. 20 (Tue), 09:30-10:50
    Case-based Review (CBR 02)
    Abdomen
    Interactive Basic English Chair(s)
    Cher Heng Tan (Singapore)
    Grand Ballroom 103, 1F (Room 3)
    Surprise! Challenging cases of abdominal imaging
    Sang Soo Shin (Korea)
  • 09:30-09:50
    Liver disease
    Youe Ree Kim (Korea)
  • 09:50-10:10
    Pancreas, bile duct disease
    Dong Hwan Kim (Korea)
  • 10:10-10:30
    GI tract disease
    Jisun Lee (Korea)
  • 10:30-10:50
    Peritoneum, spleen and others
    Dong Ik Cha (Korea)
  • Sep. 20 (Tue), 08:00-09:20
    Special Focus Sessions (SF 01)
    Abdomen
    All English Chair(s)
    Jin Woong Kim (Korea)
    Grand Ballroom 103, 1F (Room 3)
    Structured reporting in abdominal radiology
    Jung Hoon Kim (Korea)
  • 08:00-08:30
    Structured reporting of rectal MRI for rectal cancer
    Seung Hyun Cho (Korea)
  • 08:30-08:55
    Standardization in liver imaging (hepatocellular carcinoma) - toward a structured reporting of hepatocellular carcinoma
    Sang Hyun Choi (Korea)
  • 08:55-09:20
    Structured reporting of extrahepatic bile duct cancer
    Bohyun Kim (Korea)
  • Sep. 20 (Tue), 14:10-15:40
    Special Focus Sessions (SF 03)
    Abdomen
    Adv English Chair(s)
    Chang Hee Lee (Korea)
    Grand Ballroom 103, 1F (Room 3)
    Application of novel imaging techniques in abdominal imaging
    Woo Kyoung Jeong (Korea)
  • 14:10-14:40
    New CT techniques in abdominal radiology
    Takamichi Murakami (Japan)
  • 14:40-15:10
    New MR techniques for liver MRI
    Kristina Imeen Ringe (Germany)
  • 15:10-15:40
    Beyond morphology: quantitative US for abdominal imaging
    Sunkyung Jeon (Korea)
  • Sep. 20 (Tue), 16:10-17:40
    Scientific Session (SS 05)
    Abdomen
    All English Chair(s)
    So Yeon Kim (Korea)
    Grand Ballroom 103, 1F (Room 3)
    Liver 1
    Jeong-Sik Yu (Korea)
  • 16:10-16:20
    Follow up liver CT after treatment of hepatocellular carcinoma: evaluation of added value of pelvic scan coverage
    Arim Yeom (Korea, Republic of)
  • 16:20-16:30
    Two-dimensional convolutional neural network using quantitative US for noninvasive assessment of hepatic steatosis in nonalcoholic fatty liver disease
    Sun Kyung Jeon (Korea, Republic of)
  • 16:30-16:40
    Deep learning-based functional and volumetric indices of gadoxetic acid-enhanced MRI can predict liver-related events in patients with advanced chronic liver disease
    Subin Heo (Korea, Republic of)
  • 16:40-16:50
    Low-contrast dose liver CT using low monoenergetic images and deep learning-based reconstruction for hepatocellular carcinoma: a single-center randomized controlled non-inferiority trial
    Jae Seok Bae (Korea, Republic of)
  • 16:50-17:00
    Ultra-low-dose liver multiphase hepatic CT using deep learning denoising for evaluation of hepatic focal lesion in chronic liver disease: A non-inferiority study
    Hyun Joo Lee (Korea, Republic of)
  • 17:00-17:10
    Clinical implications of US elastography using liver stiffness and dispersion slope in chronic hepatitis B patients
    Seung Ju Song (Korea, Republic of)
  • 17:10-17:20
    Real-time US-CT/MR fusion imaging guided, percutaneous cone-unit radiofrequency ablation for small hepatocellular carcinoma using separable clustered electrodes: a prospective study
    HeeSoo Kim (Korea, Republic of)
  • 17:20-17:30
    How many times should we repeat measuring ultrasound-guided attenuation parameter for evaluating hepatic steatosis? 
    Duck Min Seo (Korea, Republic of)
  • 17:30-17:40
    Percutaneous CT/MRI-US fusion system guided radiofrequency ablation of hepatocellular carcinoma in difficult locations: the feasibility rate and mid-term outcome
    Jae Hyun Kim (Korea, Republic of)
  • Sep. 21 (Wed), 08:00-11:00
    ASAR-KSAR Joint Symposium (JS 06)
    Abdomen
    All English Chair(s)
    Takamichi Murakami (Japan)
    203, 2F (Room 8)
    Up-to-date imaging diagnosis of liver disease
    Jin-Young Choi (Korea)
  • 08:00-08:30
    New pathological classifications of primary liver cancer
    Hyo Jeong Kang (Korea)
  • 08:30-09:00
    Which imaging criteria for the diagnosis of HCC are appropriate for AOCR countries?
    Yeun-Yoon Kim (Korea)
  • 09:00-09:30
    Prognosis prediction of hepatocellular carcinoma based on MR imaging features
    Cher Heng Tan (Singapore)
  • 09:30-10:00
    Liver function evaluation using imaging techniques
    Keitaro Sofue (Japan)
  • 10:00-10:30
    Imaging biomarkers of NAFLD
    Mimi Kim (Korea)
  • 10:30-11:00
    Dual- and multi-energy CT for liver disease
    Hyo-Jin Kang (Korea)
  • Sep. 21 (Wed), 14:10-15:40
    Refresher Courses (RC 05)
    Abdomen
    All Korean Chair(s)
    Jun-Woo Lee (Korea)
    Grand Ballroom 103, 1F (Room 3)
    Good and safe imaging in problematic conditions
    Hyun Cheol Kim (Korea)
  • 14:10-14:40
    Too obese or too skinny: extreme body habitus
    Myung-won You (Korea)
  • 14:40-15:10
    No contrast media: patients for whom contrast agents are not available
    Young Seo Cho (Korea)
  • 15:10-15:40
    MR safety: claustrophobia, pregnant patients, implants and devices
    Nayun Han (Korea)
  • Sep. 21 (Wed), 16:10-17:40
    Scientific Session (SS 15)
    Abdomen
    All Chair(s)
    Seong Hyun Kim (Korea)
    Grand Ballroom 103, 1F (Room 3)
    Liver 2
    Hun Kyu Ryeom (Korea)
  • 16:10-16:20
    Diagnostic performance of perfluorobutane enhanced ultrasound for HCC and non-HCC liver malignancies based on the major features of CEUS-LIRADS v2018
    Seungchul Han (Korea, Republic of)
  • 16:20-16:30
    Abbreviated liver MRI with second shot arterial phase for HCC evaluation: modified version of LI-RADS and recall reduction strategy
    Jeong Woo Kim (Korea, Republic of)
  • 16:30-16:40
    Different performance of LI-RADS v2018 for diagnosing hepatocellular carcinoma ≤3.0 cm on gadoxetic acid-enhanced MRI according to the etiology of liver cirrhosis
    Ji Young Choi (Korea, Republic of)
  • 16:40-16:50
    Improving image quality and visualization of hypervascular hepatocellular carcinoma in arterial phase CT images using contrast enhancement-boost technique
    Gayoung Yoon (Korea, Republic of)
  • 16:50-17:00
    LI-RADS category predicts treatment outcomes of small single HCC: comparison between surgical resection and radiofrequency ablation by propensity score matching analysis
    Min Hwan Kwak (Korea, Republic of)
  • 17:00-17:10
    Effect of preoperative microvascular invasion risk assessment on outcomes after liver transplantation for hepatocellular carcinoma
    Dong Ik Cha (Korea, Republic of)
  • 17:10-17:20
    Diagnostic performance of hypointensity in transitional phase of gadoxetic acid-enhanced MRI imaging in diagnosis of hypervascular hepatocellular carcinoma in patient with high-risk liver
    Wanwarang Teerasamit (Thailand)
  • 17:20-17:30
    Identification of macrotrabecular-massive hepatocellular carcinoma (MTM-HCC) using gadoxetic acid-enhanced MRI and user-friendly radiomics analysis suite
    Jongjin Yoon (Korea, Republic of)
  • 17:30-17:40
    Standardized radiological reporting: how much LIRADS are we practicing?
    Aasma Nudrat Zafar (Pakistan)
  • Sep. 22 (Thu), 08:00-09:20
    Multidisciplinary Team Session (MDT 03)
    Abdomen
    Interactive All English Chair(s)
    Regina Beets-Tan (Netherlands)
    Grand Ballroom 104, 1F (Room 4)
    Rectal cancer
    Seong Ho Park (Korea)
  • Rectal cancer 1
    Jong Keon Jang (Korea)
  • Rectal cancer 2
    Hae Young Kim (Korea)
  • Rectal cancer 3
    Bohyun Kim (Korea)
  • Gastroenterology
    Jae Jun Park (Korea)
  • Colorectal surgery
    Woong Bae Ji (Korea)
  • Medical oncology
    Myung-Ah Lee (Korea)
  • Pathology
    Jihun Kim (Korea)
  • Sep. 22 (Thu), 09:40-11:00
    Scientific Session (SS 19)
    Abdomen
    All English Chair(s)
    Kwon-Ha Yoon (Korea)
    Grand Ballroom 104, 1F (Room 4)
    Abdominal imaging
    Mi-Suk Park (Korea)
  • 09:40-09:50
    Deep learning-based prediction of hospitalization for patients with abdominal symptoms during emergency department triage: combining initial abdominal radiography and early clinical information
    Yeo Eun Han (Korea, Republic of)
  • 09:50-10:00
    Image quality improvement of low dose abdominal CT using deep learning image reconstruction compared with the second generation iterative reconstruction
    Hyo-Jin Kang (Korea, Republic of)
  • 10:00-10:10
    Deep learning enabled position-invariant detection of pneumoperitoneum with abdominal radiography
    Sangjoon Park (Korea, Republic of)
  • 10:10-10:20
    Value of contrast-enhanced arterial-phase imaging in addition to portovenous phase in CT evaluation of blunt abdominopelvic trauma
    Kawin Kawinwongkowit (Thailand)
  • 10:20-10:30
    Improvement of radiomics reproducibility using deep learning-based image conversion between CT reconstruction algorithms
    Heejin Lee (Korea, Republic of)
  • 10:30-10:40
    Development and validation of CT‑based radiomics model of PET-negative residual CT masses for the prediction of relapse‑free survival in lymphoma patients showing complete metabolic response
    Seung Ha Cha (Korea, Republic of)
  • 10:40-10:50
    Harmful effect of repetitive iodinated contrast media administration on the long-term renal function of patients with early gastric cancer
    Yong Eun Chung (Korea, Republic of)
  • 10:50-11:00
    Performance of free breathing at dynamic T1WI in patients at risk of developing motion artifacts at gadoxetic acid-enhanced liver MRI
    Jeong Hee Yoon (Korea, Republic of)
  • Sep. 22 (Thu), 14:10-15:40
    Scientific Session (SS 21)
    Abdomen
    All English Chair(s)
    Regina Beets-Tan (Netherlands)
    Grand Ballroom 104, 1F (Room 4)
    Gastrointestinal tract
    Se Hyung Kim (Korea)
  • 14:10-14:20
    Usefulness of dynamic CT transmural sign to evaluate T staging of gastric cancer: histopathologic correlation
    Min Gang Jo (Korea, Republic of)
  • 14:20-14:30
    Diagnostic value of CT in GI-GVHD after hematopoietic stem cell transplantation
    Qing Feng (China)
  • 14:30-14:40
    Efficacy of deep learning-based imaging reconstruction for assessment of tumor response to neoadjuvant chemoradiotherapy in patients with rectal cancer
    Bona Kim (Korea, Republic of)
  • 14:40-14:50
    Diagnostic accuracy of deep learning-based T staging of colorectal cancer on CT images
    Yeo Eun Han (Korea, Republic of)
  • 14:50-15:00
    Appendiceal visualization on 2-mSv CT vs. conventional-dose CT in adolescents and young adults with suspected appendicitis: an analysis of large pragmatic randomized trial data
    Jungheum Cho (Korea, Republic of)
  • 15:00-15:10
    Is non-contrast abdominal computed tomography (CT) useful for assessing fever or infection focus?
    Jihwan Kang (Korea, Republic of)
  • 15:10-15:20
    Evaluation of deep-learning reconstructed 3D contrast enhanced MR enterography with LAVA hypersense in crohn disease patients
    Jung Hee Son (Korea, Republic of)
  • 15:20-15:30
    Small bowel motility quantification from cine MRI: comparison with visual assessment
    Ji Young Choi (Korea, Republic of)
  • 15:30-15:40
    Validation of simplified magnetic resonance index of activity (MaRIA) in Crohn’s disease and its application to CT enterography
    Ye Rin Hwang (Korea, Republic of)
  • Sep. 23 (Fri), 08:00-09:20
    Refresher Courses (RC 12)
    Abdomen
    All English Chair(s)
    Hwan Seok Yong (Korea)
    Grand Ballroom 104, 1F (Room 4)
    Appropriateness of abdominal imaging
    Joon-Il Choi (Korea)
  • 08:00-08:30
    When should we perform imaging? Justification of abdominal imaging
    Seung Eun Jung (Korea)
  • 08:30-09:00
    ACR appropriateness criteria: perspectives from a GI specialty chair
    David H. Kim (USA)
  • 09:00-09:20
    Appropriate criteria: KSR guidelines
    Yong Eun Chung (Korea)
  • Sep. 23 (Fri), 09:40-11:00
    Scientific Session (SS 27)
    Abdomen
    All English Chair(s)
    Jae Young Lee (Korea)
    Grand Ballroom 104, 1F (Room 4)
    Pancreas and bile duct
    Hee Jin Kim (Korea)
  • 09:40-09:50
    Prediction of margin-negative resection of pancreatic ductal adenocarcinoma following neoadjuvant therapy: diagnostic performance of NCCN criteria for resection vs. CT-determined resectability
    Jong Keon Jang (Korea, Republic of)
  • 09:50-10:00
    Development of deep learning algorithms for generating synthetic cholangiography from CT images using the generative adversarial network: a preliminary study
    Nayun Han (Korea, Republic of)
  • 10:00-10:10
    Charcterizing tumor tissue composition in pancreatic adenocarcinoma by using multiparametric MR
    Cong Xia (China)
  • 10:10-10:20
    Comparison of diagnostic performance of MDCT with MRI plus MRCP for the evaluation of resectability in patients with extrahepatic bile duct cancer
    Jeong In Yoo (Korea, Republic of)
  • 10:20-10:30
    Comparison of diagnostic accuracy between the different versions of NCCN guidelines for predicting margin-negative resection of pancreatic ductal adenocarcinoma in upfront surgery.
    Eun Joo Park (Korea, Republic of)
  • 10:30-10:40
    Development and validation of a radiomics model for predicting malignant IPMN compared with the revised Fukuoka guidelines
    Doo Young Lee (Korea, Republic of)
  • 10:40-10:50
    Accelerated pancreatobiliary MRI for pancreatic cancer surveillance in patients with pancreatic cystic neoplasms
    Jeong Hee Yoon (Korea, Republic of)
  • 10:50-11:00
    Prognostic value of preoperative CT-based radiomics in grade 1–2 pancreatic neuroendocrine tumors: a multi-institutional study
    Su Bin Heo (Korea, Republic of)

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