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Society for Pediatric Radiology – Poster Archive

Young Hun Choi

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Showing 4 Abstracts.

Patient-Related Factors Affecting Radiation Dose for Pediatric Abdominal CT

The use of pediatric abdominal CT has been increasing rapidly. However increased radiation exposure is a public health concern for children because of children are more sensitive to radiation than adults. The purpose of this study is to estimate which patient-related factors affect radiation dose, to pediatric patients undergoing abdominal CT Read More

Meeting name: IPR 2016 Conjoint Meeting & Exhibition , 2016

Authors: Park Ji Eun, Choi Young Hun, Cheon Jung-eun, Kim Woo Sun, Kim In-one, Cho Hyun Suk

Keywords: Radiation dose, Abdominal CT

Three-dimensional, T1-weighted gradient-echo imaging of the brain with a radial sampling of k-space: an alternative technique to reduce motion artifacts in breathless children

Brain MRI in children is often limited by motion artifacts. Radial k-space sampling techniques have been shown to reduce motion artifacts. To compare a contrast-enhanced radial volumetric interpolated brain examination (radial VIBE) sequence with a magnetization-prepared rapid acquisition gradient echo (MP-RAGE) sequence in pediatric brain MR imaging. Read More

Meeting name: IPR 2016 Conjoint Meeting & Exhibition , 2016

Authors: Park Ji Eun, Choi Young Hun, Cheon Jung-eun, Kim Woo Sun, Kim In-one, Cho Hyun Suk

Keywords: VIBE, radial VIBE, MPRAGE, Brain MRI

Clinical Usefulness of MR Lymphangiography in Pediatric Patients

The recent advances of the lymphatic intervention, has prompted progress in imaging of the lymphatic system. We would describe the clinical usefulness of the dynamic contrast-enhanced (DCE) magnetic resonance (MR) lymphangiography for imaging of the lymphatic system in pediatric patients. Read More

Meeting name: SPR 2019 Annual Meeting & Postgraduate Course , 2019

Authors: Lee Seunghyun, Hur Saebeom, Choi Young Hun, Cho Yeon Jin, Cheon Jung-eun, Kim Woo Sun, Kim In-one

Keywords: lymphangiography, MRI, dynamic contrast-enhanced