Hyewon Choi

Methylammonium Chloride Induces Intermediate Phase Stabilization for Efficient Perovskite Solar Cells

Minjin Kim, Gi‐Hwan Kim, Tae Kyung Lee et al. · Joule · 2019 · 1.7K citations · Full text

Natural Sciences, Materials Engineering, Materials Science +12

Stable perovskite solar cells with efficiency exceeding 24.8% and 0.3-V voltage loss

Mingyu Jeong, In Woo Choi, Eun Min Go et al. · Science · 2020 · 1.5K citations

Natural Sciences, Materials Engineering, Materials Science +17

Image quality of ultralow-dose chest CT using deep learning techniques: potential superiority of vendor-agnostic post-processing over vendor-specific techniques

Ju Gang Nam, Chulkyun Ahn, Hyewon Choi et al. · European Radiology · 2021 · 71 citations

Medicine, Biomedical Engineering, Radiology +17

Extension of Coronavirus Disease 2019 on Chest CT and Implications for Chest Radiographic Interpretation

Hyewon Choi, Xiaolong Qi, Soon Ho Yoon et al. · Radiology Cardiothoracic Imaging · 2020 · 67 citations · Full text

Medicine, Infectious Diseases, Radiology +17

Prediction of visceral pleural invasion in lung cancer on CT: deep learning model achieves a radiologist-level performance with adaptive sensitivity and specificity to clinical needs

Hyewon Choi, Hyungjin Kim, Wonju Hong et al. · European Radiology · 2020 · 48 citations

Medicine, Oncology, Radiology +15