International Conference

2024

  1. Exploration of multimorbidity patterns of chronic diseases in patients with atrial fibrillation or flutter (AFF) using BEHRT and BERTopic: A feasibility study
    Sookyung Bae    , Yeonjae Kim, Hwiyoung Kim, Bomi Park, 2024 IEEE First International Conference on Artificial Intelligence for Medicine, Health and Care (AIMHC) (pp. 68-69), Feb 2024 (oral)

2023

  1. Diff-X: A Diffusion Model Based Age-Translated Image Generation Using Spine X-ray Images
    Sang Wouk Cho, Taeyun Park, Minki Kwon, Namki Hong, Hwiyoung Kim. Radiological Society of North America (RSNA), Nov 2023. (poster)
  2. Prediction of pathological complete response after neoadjuvant chemoradiation in esophageal squamous cell carcinoma using delta radiomics-based machine learning
    Hyun Do Jung, Tae Hoon Lee, ByoungHyuck Kim, Hwiyoung Kim, Hak Jae Kim  2023 AACR-KCA Joint Conference, Nov 2023. (poster)

2020

  1. Deep Learning-based Fully Automated Detection and Quantification of Acute Infarcts
    Seunghyun Hwang    , Hwiyoung Kim, Jihoon Cha, Hyukgi Kim, Kyungmi Lee, Hyunsuk Choi, Seung-Koo Lee, Radiological Society of North America 106th Scientific Assembly and Annual Meeting, Nov 2020 (oral)
  2. Differentiation of recurrent glioblastoma from radiation necrosis using diffusion radiomics: Machine Learning model development and external validation
    Yae Won Park, Ji Eun Park, Sung Soo Ahn, Hwiyoung Kim, Ho Sung Kim, Seung-Koo Lee, 23th Medical Image Computing and Computer Assisted Interventions RNO-AI 2020 Workshop, Oct 2020 (oral)
  3. Radiomics Features of Hippocampal Regions in Conventional and Diffusion Tensor Imagings can Differentiate Temporal Lobe Epilepsy Patients
    Yae Won Park, Dongmin Choi, Kyunghwa Han, Sung Soo Ahn, Hwiyoung Kim, Hyang Woon Lee, International Society for Magnetic Resonance in Medicine 28th Annual Meeting & Exhibition, Apr 2020 (oral)

2019

  1. Discrimination Between Glioblastoma and Single Brain Metastasis Using Radiomics and Machine Learning: Model Development and External Validation
    Sohi Bae, Sung soo Ahn, Chansik An, Hwiyoung Kim, Kyunghwa Han, Bio Joo, Hanbum Jee, Ilah Shin, Soyeon Won, Seung-Koo Lee, Ho Sung Kim, Ji Eun Park, Radiological Society of North America 105th Scientific Assembly and Annual Meeting, Nov 2019 (poster)
  2. Deep learning-based Discrimination between Glioblastoma versus Single Metastasis on Conventional Magnetic Resonance Images
    Ilah Shin, Sung soo Ahn, Hwiyoung Kim, Kyunghwa Han, Seung-Koo Lee, Radiological Society of North America 105th Scientific Assembly and Annual Meeting, Nov 2019 (oral)
  3. Development of Deep Learning-based Algorithm for Automatic Detection and Classification for Aortic Valve Calcium
    Suyon Chang, Young joo Suh, Hwiyoung Kim, Dongmin Choi, Hyunseok Cho, Byoung Wook Choi, Radiological Society of North America 105th Scientific Assembly and Annual Meeting, Nov 2019 (oral)
  4. Determination of Active Tuberculosis and Inactive Fibronodular Opacity on Chest Radiographs using Deep Learning Algorithm
    Ye Ra Choi, Hwiyoung Kim, Kwang Nam Jin, Radiological Society of North America 105th Scientific Assembly and Annual Meeting, Nov 2019 (poster)
  5. Development of Synthetic Chest Image Network for Implementing Dual Energy Chest X-ray Image with Single X-ray Exposure
    Donghoon Lee, Byoung Wook Choi, Hwiyoung Kim, and Hee-Joung Kim, Society for Imaging Informatics in Medicine 2019 Annual Meeting, Jun 2019 (oral)
  6. Automatic grading of ankle osteoarthritis based on Takakura staging system: a deep learning-based approach
    Hwiyoung Kim, Jiyun Choi, Chul-Young Jang, Jin Woo Lee, Sungjun Kim, Seung Hwan Han, American Orthopaedic Foot & Ankle Society Annual Meeting 2019 (oral)

2018

  1. Feasibility study of generating virtual contrast-enhanced CT images from noncontrast abdomen CT in patients with hepatocellular carcinoma using conditional generative adversarial networks
    Jae Seok Bae, Jung Hoon Kim, Hwiyoung Kim, Joon Koo Han, Radiological Society of North America 104th Scientific Assembly and Annual Meeting, Nov 2018 (poster)
  2. Detection of Pacemaker and Determination of MRI-conditional Pacemaker Based on Deep-learning Convolutional Neural Networks to improve the Patients’ MRI Safety
    Yoonah Do, Jin Kyem Kim, Young Han Lee, Hwiyoung Kim, Sungjun Kim, Radiological Society of North America 104th Scientific Assembly and Annual Meeting, Nov 2018 (poster)
  3. Determination of Musculoskeletal Magnetic Resonance Imaging Protocol between Routine Protocol and Radiologist-Tailored Protocol Using Deep-learning Convolutional Neural Networks
    Jin Kyem Kim,  Yoonah Do, Young Han Lee, Hwiyoung Kim, Sungjun Kim, Radiological Society of North America 104th Scientific Assembly and Annual Meeting, Nov 2018 (poster)
  4. Factors to evaluate artificial-intelligence-based automation clinical-decision-support-system for diagnosis of pulmonary tuberculosis in chest radiography
    Byoung Wook Choi, Eun-Young Kang, Myung Jin Chung, Woocheol Kwon, Yookyung Kim, Jung Hwa Hwang, Chul Hwan Park, Soon Ho Yoon, Yoon Ki Cha, Kyunghwa Han, Hwiyoung Kim, Radiological Society of North America 104th Scientific Assembly and Annual Meeting, Nov 2018 (oral)
  5. MR Image based Pseudo-CT Image Synthesis using Conditional Generative Adversarial Network
    Hwiyoung Kim, Taeho Kim, Siyong Kim, Sung-Joon Ye, American Association of Physicists in Medicine 60th Annual Meeting, Aug 2018 (oral)
  6. Development of a CT Metal Artifact Reduction Technique based on Deep Learning
    Jimin Lee, Hyungjoo Cho, Hwiyoung Kim, Hee-Dong Chae, Sung-Joon Ye, American Association of Physicists in Medicine 60th Annual Meeting, Aug 2018 (ePoster)

2017

  1. In Silico Modeling for the Dosimeteric Effect of Metallic Shields On Artifact-Free CT Images Produced by Dummy Shields
    Jong In Park, Jaegi Lee, Hwiyoung Kim, Chang Heon Choi, Il Han Kim, Sangmin Lee, Sung-Joon Ye, American Association of Physicists in Medicine 59th Annual Meeting, Aug 2017 (ePoster)

2016

  1. Assessment of Inter- and Intra-fractional Motion for Extremity Soft Tissue Sarcoma Patients by using In-house Real-time Optical Image-based Monitoring System
    Hwiyoung Kim, Il Han Kim, Sung-Joon Ye, American Association of Physicists in Medicine 58th Annual Meeting, Aug 2016 (ePoster)
  2. An Automated Mechanical Quality Assurance System for Medical Accelerators using a Smartphone
    Hwiyoung Kim, Il Han Kim, Hyunseok Lee, Sangmin Lee, Sung-Joon Ye, 14th International Congress of International Radiation Protection Association, May 2016 (poster)

2015

  1. A Smartphone Application for Automated Mechanical Quality Assurance of Medical Accelerators
    Hwiyoung Kim, Hyunseok Lee, Kwon Choi, Sung-Joon Ye, American Association of Physicists in Medicine 57th Annual Meeting, Jul 2015 (oral)
  2. Utilizing 3D Scanner and Printer for Dummy Eye-Shield: Artifact-Free CT Images of Tungsten Eye-Shield for Accurate Dose Calculation
    Jong In Park, Jaegi Lee, Hwiyoung Kim, Il Han Kim, Sung-Joon Ye, American Association of Physicists in Medicine 57th Annual Meeting, Jul 2015 (poster)

2014

  1. Absorbed Doses Determined by Texture Analysis of Gafchromic EBT3 Films Using Scanning Electron Microscopy: A Feasibility Study
    So-Yeon Park, Hwiyoung Kim, Sung-Joon Ye, American Association of Physicists in Medicine 56th Annual Meeting, Aug 2014 (poster)

2013

  1. Independent Evaluation of Respiratory-Gated Treatments Using In-House Quality Assurance Tool
    Jongin Park, Yang-Kyun Park, Jaegi Lee, Hwiyoung Kim, Sung-Joon Ye, American Association of Physicists in Medicine 55th Annual Meeting, Aug 2013 (oral)
  2. Dual-Gated Radiotherapy with PTV Partition Technique: A Feasibility Study
    Hwiyoung Kim, Kwon Choi, Sung-Joon Ye, American Association of Physicists in Medicine 55th Annual Meeting, Aug 2013 (poster)

2012

  1. Development of Real-time Motion Verification System for Respiratory-Gated Radiotherapy
    Yang-Kyun Park, Hwiyoung Kim, So-Yeon Park, Hee Jung Kim, Kunwoo Lee, Il Han Kim, Sung-Joon Ye, American Association of Physicists in Medicine 54th Annual Meeting, Aug 2012 (poster)
  2. An Optical Image Guidance System: To Detect arbitrarily attached Markers behind a Full Facemask
    Hwiyoung Kim, Yang-Kyun Park, TaeGeun Son, Kunwoo Lee, Il Han Kim, Sung-Joon Ye, American Association of Physicists in Medicine 54th Annual Meeting, Aug 2012 (poster)
  3. MOSFET Dosimetry for Evaluation of Gonad Shielding during Radiotherapy
    Hwiyoung Kim, Yunseok Choi, So-Yeon Park, Yang-Kyun Park, Sung-Joon Ye, 13th International Congress of International Radiation Protection Association, May 2012 (poster)

2011

  1. Development of an Optical Image based Guidance System for Head and Neck Cancer Patients by Detecting External Markers behind a Full Facemask
    Hwiyoung Kim, Yang-Kyun Park, Kunwoo Lee, Il Han Kim, Sung-Joon Ye, American Society for Radiation Oncology 53rd Annual Meeting, Oct 2011 (poster)
  2. Quasi-breath-hold technique using personalized audio-visual biofeedback for respiratory motion management in radiotherapy
    Yang-Kyun Park, Siyong Kim, Hwiyoung Kim, Kunwoo Lee, Il-Han Kim, Sung-Joon Ye, American Society for Radiation Oncology 53rd Annual Meeting, Oct 2011 (poster)

2010

  1. Monte Carlo Study of Absorbed Dose to Solid Water for External Auditing
    Jung-in Kim, Jong Min Park, Yang-Kyun Park, Chang Heon Choi, Yun Seok Choi, Hee Jung Kim, Hwiyoung Kim, So-Yeon Park, Woong Cho, Sung-Joon Ye, American Association of Physicists in Medicine 52nd Annual Meeting, Jul 2010 (poster)
  2. Dosimetry for An Ophthalmic Applicator of P-32
    Chang Heon Choi, Jung-in Kim, Jong Min Park, So-Yeon Park, Yun Seok Choi, Hee Jung Kim, Yang-Kyun Park, Hwiyoung Kim, Sung-Joon Ye, American Association of Physicists in Medicine 52nd Annual Meeting, Jul 2010 (poster)