Yoonho Nam, PhD

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I am an Assistant Professor at Division of Biomedical Engineering, Hankuk University of Foreign Studies, Yong-in, Korea.

Education

Research Experience

Awards & Honors

Research Grants

Journal Publications

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2020

  1. Nam, Yoonho; Park, Ga Eun; Kang, Junghwa; Kim, Sung Hun; Fully Automatic Assessment of Background Parenchymal Enhancement on Breast MRI Using Machine‐Learning Models. Journal of Magnetic Resonance Imaging
  2. Bae, Yun Jung; Song, Yoo Sung; Choi, Byung Se; Kim, Jong-Min; Nam, Yoonho; Kim, Jae Hyoung; Comparison of susceptibility-weighted imaging and susceptibility map-weighted imaging for the diagnosis of Parkinsonism with nigral hyperintensity. European Journal of Radiology
  3. Choi, Yangsean; Nam, Yoonho; Jang, Jinhee; Shin, Na-Young; Lee, Youn Soo; Ahn, Kook-Jin; Kim, Bum-soo; Park, Jae-Sung; Jeon, Sin-soo; Hong, Yong Gil; Radiomics may increase the prognostic value for survival in glioblastoma patients when combined with conventional clinical and genetic prognostic models. European Radiology
  4. Jang, Jinhee; Nam, Yoonho; Choi, Yangsean; Shin, Na-Young; An, Jae Young; Ahn, Kook-Jin; Kim, Bum-soo; Lee, Kwang-Soo; Kim, Woojun; Paramagnetic Rims in Multiple Sclerosis and Neuromyelitis Optica Spectrum Disorder: A Quantitative Susceptibility Mapping Study with 3-T MRI. Journal of Clinical Neurology
  5. Choi, Yangsean; Nam, Yoonho; Yera Choi; Kim Jiwoong; Jang, Jinhee; Ahn, Kook-Jin; Kim, Bum-soo; Shin Na-Young; MRI‐visible dilated perivascular spaces in healthy young adults: A twin heritability study. Human Brain Mapping
  6. Choi, Yangsean; Jang, Jinhee; Kim Jiwoong; Nam, Yoonho; Shin Na-Young; Ahn, Kook-Jin; Jeon, Sin-soo; Kim, Bum-soo; MRI and quantitative magnetic susceptibility maps of the brain after serial administration of gadobutrol: a longitudinal follow-up study. Radiology
  7. Park, Jin Joo; Kim, Kyung Ah; Nam, Yoonho; Choi, Moon Hyung; Choi, Sun Young; Rhie, Jeongbae; Convolutional-neural-network-based diagnosis of appendicitis via CT scans in patients with acute abdominal pain presenting in the emergency department. Scientific Reports
  8. Choi, Yangsean; Nam, Yoonho; Lee, Youn Soo; Kim, Jiwoong; Ahn, Kook-Jin; Jang, Jinhee; Shin, Na-Young; Kim, Bum-Soo; Jeon, Sin-Soo; IDH1 mutation prediction using MR-based radiomics in glioblastoma: comparison between manual and fully automated deep learning-based approach of tumor segmentation. European Journal of Radiology
  9. Chung, Hunjin; Kang, Koung Mi; Al-Masni, Mohammed A; Sohn, Chul-Ho; Nam, Yoonho; Ryu, Kanghyun; Kim, Dong-Hyun; Stenosis Detection From Time-of-Flight Magnetic Resonance Angiography via Deep Learning 3D Squeeze and Excitation Residual Networks. IEEE Access
  10. Nam, Yoonho; Jang, Jinhee; Lee, Hea Yon; Choi, Yangsean; Shin, Na Young; Ryu, Kang-Hyun; Kim, Dong Hyun; Jung, So-Lyung; Ahn, Kook-jin; Kim, Bum-soo; Estimating age-related changes in in vivo cerebral magnetic resonance angiography using convolutional neural network. Neurobiology of Aging
  11. Lee, Jongho; Hyun, Jae‐Won; Lee, Jieun; Choi, Eun‐Jung; Shin, Hyeong‐Geol; Min, Kyeongseon; Nam, Yoonho; Kim, Ho Jin; Oh, Se‐Hong; So You Want to Image Myelin Using MRI: An Overview and Practical Guide for Myelin Water Imaging. Journal of Magnetic Resonance Imaging
  12. Jung, Woojin; Yoon, Jaeyeon; Ji, Sooyeon; Choi, Joon Yul; Kim, Jae Myung; Nam, Yoonho; Kim, Eung Yeop; Lee, Jongho; Exploring linearity of deep neural network trained QSM: QSMnet+. NeuroImage

2019

  1. Choi, Joon Yul; Lee, Jingu; Nam, Yoonho; Lee, Jongho; Oh, Se‐Hong; Improvement of reproducibility in quantitative susceptibility mapping (QSM) and transverse relaxation rates () after physiological noise correction. Journal of Magnetic Resonance Imaging
  2. Lee, Hongpyo; Nam, Yoonho; Kim, Dong‐Hyun; Echo time‐range effects on gradient‐echo based myelin water fraction mapping at 3T. Magnetic resonance in medicine
  3. Shin, Hyeong-Geol; Oh, Se-Hong; Fukunaga, Masaki; Nam, Yoonho; Lee, Doohee; Jung, Woojin; Jo, Minju; Ji, Sooyeon; Choi, Joon Yul; Lee, Jongho; Advances in gradient echo myelin water imaging at 3T and 7T. NeuroImage
  4. Sung, Young Hee; Lee, Jongho; Nam, Yoonho; Shin, Hyeong-Geol; Noh, Young; Hwang, Kyung Hoon; Lee, Haejun; Kim, Eung Yeop; Initial diagnostic workup of parkinsonism: Dopamine transporter positron emission tomography versus susceptibility map-weighted imaging at 3T. Parkinsonism & related disorders
  5. Lee, Ji Young; Choi, Yangsean; Ahn, Kook Jin; Nam, Yoonho; Jang, Jin Hee; Choi, Hyun Seok; Jung, So Lyung; Kim, Bum Soo; Seed-Based Resting-State Functional MRI for Presurgical Localization of the Motor Cortex: A Task-Based Functional MRI-Determined Seed Versus an Anatomy-Determined Seed. Korean journal of radiology
  6. Choi, Yangsean; Jang, Jinhee; Nam, Yoonho; Shin, Na-Young; Choi, Hyun Seok; Jung, So-Lyung; Ahn, Kook-Jin; Kim, Bum-soo; Relationship between Abnormal Hyperintensity on T2-Weighted Images Around Developmental Venous Anomalies and Magnetic Susceptibility of Their Collecting Veins: In-Vivo Quantitative Susceptibility Mapping Study. Korean journal of radiology
  7. Ryu, Kanghyun; Nam, Yoonho; Gho, Sung‐Min; Jang, Jinhee; Lee, Ho‐Joon; Cha, Jihoon; Baek, Hye Jin; Park, Jiyong; Kim, Dong‐Hyun; Data‐driven synthetic MRI FLAIR artifact correction via deep neural network. Journal of Magnetic Resonance Imaging
  8. Ryu, Kanghyun; Shin, Na-Young; Kim, Dong-Hyun; Nam, Yoonho; Synthesizing T1 weighted MPRAGE image from multi echo GRE images via deep neural network. Magnetic Resonance Imaging
  9. Jang, Jinhee; Oh, Sang Hoon; Nam, Yoonho; Lee, Kijeong; Choi, Hyun Seok; Jung, So-Lyung; Ahn, Kook-Jin; Park, Kyu Nam; Kim, Bum-soo; Prognostic value of phase information of 2D T2*-weighted gradient echo brain imaging in cardiac arrest survivors: A preliminary study. Resuscitation
  10. Choi, Yangsean; Ahn, Kook Jin; Nam, Yoonho; Jang, Jinhee; Shin, Na-Young; Choi, Hyun Seok; Jung, So-Lyung; Kim, Bum-soo; Analysis of peritumoral hyperintensity on pre-operative T2-weighted MR images in glioblastoma: Additive prognostic value of Minkowski functionals. PloS one
  11. Choi, Yangsean; Hwang, Eo-Jin; Nam, Yoonho; Choi, Hyun Seok; Jang, Jinhee; Jung, So-Lyung; Ahn, Kook-Jin; Kim, Bum-soo; Analysis of Apparent Diffusion Coefficients of the Brain in Healthy Controls: A Comparison Study between Single-Shot Echo-Planar Imaging and Read-out-Segmented Echo-Planar Imaging. Korean journal of radiology
  12. Lee, Doohee; Lee, Jingu; Ko, Jingyu; Yoon, Jaeyeon; Ryu, Kanghyun; Nam, Yoonho; Deep Learning in MR Image Processing. Investigative Magnetic Resonance Imaging
  13. Choi, Yangsean; Ahn, Kook-Jin; Nam, Yoonho; Jang, Jinhee; Shin, Na-Young; Choi, Hyun Seok; Jung, So-Lyung; Kim, Bum-soo; Analysis of heterogeneity of peritumoral T2 hyperintensity in patients with pretreatment glioblastoma: Prognostic value of MRI-based radiomics. European journal of radiology

2018

  1. Lee, Song; Nam, Yoonho; Jang, Jinhee; Na, Gun Hyung; Kim, Dong Goo; Shin, Na‐Young; Choi, Hyun Seok; Jung, So‐Lyung; Ahn, Kook‐Jin; Kim, Bum‐soo; Deep gray matter iron measurement in patients with liver cirrhosis using quantitative susceptibility mapping: Relationship with pallidal T1 hyperintensity. Journal of Magnetic Resonance Imaging
  2. Jung, Woojin; Lee, Jingu; Shin, Hyeong-Geol; Nam, Yoonho; Zhang, Hui; Oh, Se-Hong; Lee, Jongho; Whole brain g-ratio mapping using myelin water imaging (MWI) and neurite orientation dispersion and density imaging (NODDI). NeuroImage
  3. Sung, Young Hee; Lee, Jongho; Nam, Yoonho; Shin, Hyeong‐Geol; Noh, Young; Shin, Dong Hoon; Kim, Eung Yeop; Differential involvement of nigral subregions in idiopathic parkinson’s disease. Human brain mapping
  4. Lee, Hongpyo; Nam, Yoonho; Lee, Ho-Joon; Hsu, Jung-Jiin; Henry, Roland G; Kim, Dong-Hyun; Improved three-dimensional multi-echo gradient echo based myelin water fraction mapping with phase related artifact correction. NeuroImage
  5. Kim, Eung Yeop; Sung, Young Hee; Shin, Hyeong-Geol; Noh, Young; Nam, Yoonho; Lee, Jongho; Diagnosis of early-stage idiopathic Parkinson’s disease using high-resolution quantitative susceptibility mapping combined with histogram analysis in the substantia nigra at 3 T. Journal of Clinical Neurology
  6. Lee, Doohee; Lee, Jingu; Lee, Jongho; Nam, Yoonho; Single‐scan z‐shim method for reducing susceptibility artifacts in gradient echo myelin water imaging. Magnetic resonance in medicine
  7. Nam, Yoonho; Jang, Jinhee; Park, Sonya Youngju; Choi, Hyun Seok; Jung, So-Lyung; Ahn, Kook-Jin; Kim, Bum-soo; Correlation-based perfusion mapping using time-resolved MR angiography: A feasibility study for patients with suspicions of steno-occlusive craniocervical arteries. European radiology
  8. Lee, Hongpyo; Nam, Yoonho; Gho, Sung-Min; Han, Dongyeob; Kim, Eung Yeop; Lee, Sheen-Woo; Kim, Dong-Hyun; Susceptibility Weighted Imaging of the Cervical Spinal Cord with Compensation of Respiratory-Induced Artifact. Investigative Magnetic Resonance Imaging
  9. Kim, Yunju; Kim, Sung Hun; Song, Byung Joo; Kang, Bong Joo; Yim, Kwang-il; Lee, Ahwon; Nam, Yoonho; Early prediction of response to neoadjuvant chemotherapy using dynamic contrast-enhanced MRI and ultrasound in breast cancer. Korean journal of radiology
  10. Kim, Yunju; Kim, Sung Hun; Lee, Hye Won; Song, Byung Joo; Kang, Bong Joo; Lee, Ahwon; Nam, Yoonho; Intravoxel incoherent motion diffusion-weighted MRI for predicting response to neoadjuvant chemotherapy in breast cancer. Magnetic resonance imaging

2017

  1. Nam, Yoonho; Gho, Sung‐Min; Kim, Dong‐Hyun; Kim, Eung Yeop; Lee, Jongho; Imaging of nigrosome 1 in substantia nigra at 3T using multiecho susceptibility map‐weighted imaging (SMWI). Journal of Magnetic Resonance Imaging
  2. Lee, Jongho; Nam, Yoonho; Choi, Joon Yul; Kim, Eung Yeop; Oh, Se‐Hong; Kim, Dong‐Hyun; Mechanisms of T2* anisotropy and gradient echo myelin water imaging. NMR in Biomedicine
  3. Nam, Yoonho; Hwang, Eojin; Jung, Joon-Yong; Measurement and Compensation of Respiration-Induced B0 Variations in Lumbar Spine Bone Marrow Fat Quantification. Investigative Magnetic Resonance Imaging
  4. Lee, Jingu; Shin, Hyeong-Geol; Jung, Woojin; Nam, Yoonho; Oh, Se-Hong; Lee, Jongho; An R2* model of white matter for fiber orientation and myelin concentration. Neuroimage
  5. Lee, Ji Young; Lee, Young-Jun; Park, Dong Woo; Nam, Yoonho; Kim, Seung Hyun; Park, Jinseok; Kim, Young Seo; Kim, Hyun Young; Oh, Ki-Wook; Quantitative susceptibility mapping of the motor cortex: a comparison of susceptibility among patients with amyotrophic lateral sclerosis, cerebrovascular disease, and healthy controls. Neuroradiology
  6. Park, So Hee; Nam, Yoonho; Choi, Hyun Seok; Woo, Seung Tae; Quantification of gadolinium concentration using GRE and UTE sequences. Investigative Magnetic Resonance Imaging

prior to 2016

  1. Kim, Sung Hun; Oh, Soon Nam; Choi, Hyun Seok; Lee, Hyun Sil; Jun, Jaeseop; Nam, Yoonho; Lee, Sung Hak; Lee, Jin‐Kwon; Lee, Hae Giu; USPIO enhanced lymph node MRI using 3D multi‐echo GRE in a rabbit model. Contrast media & molecular imaging.
  2. Han, Dongyeob; Nam, Yoonho; Gho, Sung‐Min; Kim, Dong‐Hyun; Volumetric R2* mapping using z‐shim multi‐echo gradient echo imaging. Magnetic resonance in medicine
  3. Shin, Jaewook; Kim, Min Jung; Lee, Joonsung; Nam, Yoonho; Kim, Min‐oh; Choi, Narae; Kim, Sooyeon; Kim, Dong‐Hyun; Initial study on in vivo conductivity mapping of breast cancer using MRI. Journal of Magnetic Resonance Imaging
  4. Nam, Yoonho; Lee, Jongho; Hwang, Dosik; Kim, Dong-Hyun; Improved estimation of myelin water fraction using complex model fitting. NeuroImage
  5. Nam, Yoonho; Kim, Dong-Hyun; Lee, Jongho; Physiological noise compensation in gradient-echo myelin water imaging. Neuroimage
  6. Oh, Sung Suk; Oh, Se‐Hong; Nam, Yoonho; Han, Dongyeob; Stafford, Randall B; Hwang, Jinyoung; Kim, Dong‐Hyun; Park, HyunWook; Lee, Jongho; Improved susceptibility weighted imaging method using multi‐echo acquisition. Magnetic resonance in medicine
  7. Jang, Ung; Nam, Yoonho; Kim, Dong-Hyun; Hwang, Dosik; Improvement of the SNR and resolution of susceptibility-weighted venography by model-based multi-echo denoising. Neuroimage
  8. Yang, Seungwook; Nam, Yoonho; Kim, Min-Oh; Kim, Eung Yeop; Park, Jaeseok; Kim, Dong-Hyun; Computer-aided detection of metastatic brain tumors using magnetic resonance black-blood imaging. Investigative radiology
  9. Nam, Yoonho; Han, Dongyeob; Kim, Dong-Hyun; Single-scan R2⁎ measurement with macroscopic field inhomogeneity correction. Neuroimage
  10. Nam, Yoonho; Kim, Hahnsung; Zho, Sang-Young; Kim, Dong-Hyun; Background Gradient Correction using Excitation Pulse Profile for Fat and T2* Quantification in 2D Multi-Slice Liver Imaging. Journal of the Korean Society of Magnetic Resonance in Medicine
  11. Hwang, Dosik; Chung, Hyunjin; Nam, Yoonho; Du, Yiping P; Jang, Ung; Robust mapping of the myelin water fraction in the presence of noise: synergic combination of anisotropic diffusion filter and spatially regularized nonnegative least squares algorithm. Journal of Magnetic Resonance Imaging
  12. Nam, Yoonho; Kim, Eung Yeop; Kim, Dong‐Hyun; On the use of a spin‐echo based double inversion recovery acquisition for the measurement of cortical brain thickness. Journal of Magnetic Resonance Imaging
  13. Gho, Sung-Min; Nam, Yoonho; Zho, Sang-Young; Kim, Eung Yeop; Kim, Dong-Hyun; Three dimension double inversion recovery gray matter imaging using compressed sensing. Magnetic resonance imaging
  14. Choi, Narae; Nam, Yoonho; Kim, Dong-Hyun; Cortical thickness estimation using DIR imaging with GRAPPA factor 2. Journal of the Korean Society of Magnetic Resonance in Medicine

Patents

  1. 자기공명영상 획득 장치 및 방법. 김동현, 남윤호, 한동엽. 특허제 10-1418170, 등록일: 2014-07-03.
  2. 자기 공명 영상에서 지질에 의한 왜곡을 제거하기 위한 방법 및 장치. 김동현, 이준성, 김민오, 남윤호, 조은혜. 특허제 10-1351584, 등록일: 2014-01-08.
  3. 자기 공명 영상의 복셀에 대한 MR 스펙트럼을 획득하는 방법 및 장치. 김동현, 김민오, 남윤호, 이준성, 조은혜. 특허제 10-1471979, 등록일: 2014-12-05.
  4. 세침흡인검사용 주사기. 장진희, 김승철, 남윤호. 특허제 10-1742905, 등록일: 2017-05-26.
  5. 의료영상을 이용한 혈류 분석 방법. 장진희, 남윤호, 김범수. 특허제 10-1840106, 등록일: 2018-03-13.