Radiomics machine learning study with a small sample size: Single random training-test set split may lead to unreliable results.

by Chansik An, Yae Won Park, Sung Soo Ahn, Kyunghwa Han, Hwiyoung Kim, Seung-Koo Lee
Published 2021-01-01

Serum adipokine profiles in patients with microscopic polyangiitis and granulomatosis with polyangiitis: An exploratory analysis.

by Sung Soo Ahn, Taejun Yoon, Jason Jungsik Song, Yong-Beom Park, Sang-Won Lee
Published 2021-01-01

Neutrophil to lymphocyte ratio at diagnosis can estimate vasculitis activity and poor prognosis in patients with ANCA-associated vasculitis: a retrospective study

by Sung Soo Ahn, Seung Min Jung, Jason Jungsik Song, Yong-Beom Park, Sang-Won Lee
Published 2018-07-01

Serum Amyloid A Is a Biomarker of Disease Activity and Health-Related Quality-of-Life in Patients with Antineutrophil Cytoplasmic Antibody-Associated Vasculitis

by Taejun Yoon, Sung Soo Ahn, Juyoung Yoo, Jason Jungsik Song, Yong-Beom Park, Sang-Won Lee
Published 2020-01-01

Reclassification of Korean patients with polymyositis and dermatomyositis based on the Bohan and Peter criteria by the 2017 European League Against Rheumatism/American College of R...

by Juyoung Yoo, Sung Soo Ahn, Seung Min Jung, Jason Jungsik Song, Yong-Beom Park, Sang-Won Lee
Published 2021-03-01

Serum interleukin-16 significantly correlates with the Vasculitis Damage Index in antineutrophil cytoplasmic antibody-associated vasculitis

by Taejun Yoon, Jung Yoon Pyo, Sung Soo Ahn, Jason Jungsik Song, Yong-Beom Park, Sang-Won Lee
Published 2020-04-01

Persistent antiphospholipid antibodies are associated with thrombotic events in ANCA-associated vasculitis: A retrospective monocentric study

by Juyoung Yoo, Sung Soo Ahn, Seung Min Jung, Jason Jungsik Song, Yong-Beom Park, Sang-Won Lee
Published 2019-07-01

Comparison of clinical features and outcomes between patients with early and delayed lupus nephritis

by Sung Soo Ahn, Juyoung Yoo, Seung Min Jung, Jason Jungsik Song, Yong-Beom Park, Sang-Won Lee
Published 2020-07-01

Persistent antiphospholipid antibodies are associated with thrombotic events in ANCA-associated vasculitis: A retrospective monocentric study

by Juyoung Yoo, Sung Soo Ahn, Seung Min Jung, Jason Jungsik Song, Yong-Beom Park, Sang-Won Lee
Published 2019-07-01

Comparison of the Clinical Implications among Five Different Nutritional Indices in Patients with Lupus Nephritis

by Sung Soo Ahn, Juyoung Yoo, Seung Min Jung, Jason Jungsik Song, Yong-Beom Park, Sang-Won Lee
Published 2019-06-01

Atherogenic index of plasma predicts cerebrovascular accident occurrence in antineutrophil cytoplasmic antibody-associated vasculitis

by Sung Soo Ahn, Lucy Eunju Lee, Jung Yoon Pyo, Jason Jungsik Song, Yong-Beom Park, Sang-Won Lee
Published 2020-08-01

Deep-learned time-signal intensity pattern analysis using an autoencoder captures magnetic resonance perfusion heterogeneity for brain tumor differentiation

by Ji Eun Park, Ho Sung Kim, Junkyu Lee, E.-Nae Cheong, Ilah Shin, Sung Soo Ahn, Woo Hyun Shim
Published 2020-12-01

Serum chitinase-3-like 1 protein is a useful biomarker to assess disease activity in ANCA-associated vasculitis: an observational study

by Sung Soo Ahn, Taejun Yoon, Yong-Beom Park, Maria Prendecki, Gurjeet Bhangal, Stephen P. McAdoo, Sang-Won Lee
Published 2021-03-01

Predictive Ability of Serum IL-27 Level for Assessing Activity of Antineutrophil Cytoplasmic Antibody-Associated Vasculitis

by Taejun Yoon, Sung Soo Ahn, Jung Yoo Pyo, Lucy Eunju Lee, Jason Jungsik Song, Yong-Beom Park, Sang-Won Lee
Published 2021-01-01

Serum Aminoacyl-tRNA Synthetase-Interacting Multifunctional Protein-1 Can Predict Severe Antineutrophil Cytoplasmic Antibody-Associated Vasculitis: A Pilot Monocentric Study

by Sung Soo Ahn, Jin-Ock Kim, Taejun Yoon, Jason Jungsik Song, Yong-Beom Park, Sang-Won Lee, Sang Gyu Park
Published 2019-01-01

Association between follistatin-related protein 1 and the functional status of patients with anti-neutrophil cytoplasmic antibody-associated vasculitis

by Taejun Yoon, Sung Soo Ahn, Jung Yoon Pyo, Jason Jungsik Song, Yong-Beom Park, Sang-Won Lee, Li-Shao Guo
Published 2021-05-01

Incidence of Tuberculosis in Systemic Necrotizing Vasculitides: A Population-Based Study From an Intermediate-Burden Country

by Sung Soo Ahn, Minkyung Han, Juyoung Yoo, Yong-Beom Park, Yong-Beom Park, Inkyung Jung, Sang-Won Lee, Sang-Won Lee
Published 2020-10-01

Risk of Cancers in Antineutrophil Cytoplasmic Antibody-Associated Vasculitis: Results from the Korea National Health Insurance Claims Database 2010–2018

by Sung Soo Ahn, Minkyung Han, Juyoung Yoo, Seung Min Jung, Jason Jungsik Song, Yong-Beom Park, Inkyung Jung, Sang-Won Lee
Published 2019-11-01

An interpretable multiparametric radiomics model for the diagnosis of schizophrenia using magnetic resonance imaging of the corpus callosum

by Minji Bang, Jihwan Eom, Chansik An, Sooyon Kim, Yae Won Park, Sung Soo Ahn, Jinna Kim, Seung-Koo Lee, Sang-Hyuk Lee
Published 2021-09-01

Risk of Stroke in Systemic Necrotizing Vasculitis: A Nationwide Study Using the National Claims Database

by Sung Soo Ahn, Minkyung Han, Juyoung Yoo, Yong-Beom Park, Yong-Beom Park, Inkyung Jung, Sang-Won Lee, Sang-Won Lee
Published 2021-03-01