Works by Heo, Hwon

Results: 30

Development and validation of an automatic classification algorithm for the diagnosis of Alzheimer's disease using a high-performance interpretable deep learning network.

Published in:

European Radiology, 2023, v. 33, n. 11, p. 7992, doi. 10.1007/s00330-023-09708-8

By:

Park, Ho Young;
Shim, Woo Hyun;
Suh, Chong Hyun;
Heo, Hwon;
Oh, Hyun Woo;
Kim, Jinyoung;
Sung, Jinkyeong;
Lim, Jae-Sung;
Lee, Jae-Hong;
Kim, Ho Sung;
Kim, Sang Joon

Publication type:

Article

Risk estimation for idiopathic normal-pressure hydrocephalus: development and validation of a brain morphometry–based nomogram.

Published in:

European Radiology, 2023, v. 33, n. 9, p. 6145, doi. 10.1007/s00330-023-09612-1

By:

Yun, Su Young;
Choi, Kyu Sung;
Suh, Chong Hyun;
Kim, Soo Chin;
Heo, Hwon;
Shim, Woo Hyun;
Jo, Sungyang;
Chung, Sun Ju;
Lim, Jae-Sung;
Lee, Jae-Hong;
Kim, Donghyun;
Kim, Seon-Ok;
Jung, Wooseok;
Kim, Ho Sung;
Kim, Sang Joon;
Kim, Ji-Hoon

Publication type:

Article

Diagnostic yield of MR myelography in patients with newly diagnosed spontaneous intracranial hypotension: a systematic review and meta-analysis.

Published in:

European Radiology, 2022, v. 32, n. 11, p. 7843, doi. 10.1007/s00330-022-08845-w

By:

Lee, So Jeong;
Kim, Dana;
Suh, Chong Hyun;
Heo, Hwon;
Shim, Woo Hyun;
Kim, Sang Joon

Publication type:

Article

Diagnostic performance of hippocampal volumetry in Alzheimer's disease or mild cognitive impairment: a meta-analysis.

Published in:

European Radiology, 2022, v. 32, n. 10, p. 6979, doi. 10.1007/s00330-022-08838-9

By:

Park, Ho Young;
Suh, Chong Hyun;
Heo, Hwon;
Shim, Woo Hyun;
Kim, Sang Joon

Publication type:

Article

Diagnostic performance of deep learning-based automatic white matter hyperintensity segmentation for classification of the Fazekas scale and differentiation of subcortical vascular dementia.

Published in:

PLoS ONE, 2022, v. 17, n. 9, p. 1, doi. 10.1371/journal.pone.0274562

By:

Joo, Leehi;
Shim, Woo Hyun;
Suh, Chong Hyun;
Lim, Su Jin;
Heo, Hwon;
Kim, Woo Seok;
Hong, Eunpyeong;
Lee, Dongsoo;
Sung, Jinkyeong;
Lim, Jae-Sung;
Lee, Jae-Hong;
Kim, Sang Joon

Publication type:

Article

Neurometabolic profiles of the substantia nigra and striatum of MPTP-intoxicated common marmosets: An in vivo proton MRS study at 9.4 T.

Published in:

NMR in Biomedicine, 2017, v. 30, n. 2, p. n/a, doi. 10.1002/nbm.3686

By:

Heo, Hwon;
Ahn, Jae‐Bum;
Lee, Hyeong Hun;
Kwon, Euna;
Yun, Jun‐Won;
Kim, Hyeonjin;
Kang, Byeong‐Cheol

Publication type:

Article

Mapping Changes in Glutamate with Glutamate-Weighted MRI in Forced Swim Test Model of Depression in Rats.

Published in:

Biomedicines, 2024, v. 12, n. 2, p. 384, doi. 10.3390/biomedicines12020384

By:

Lee, Donghoon;
Woo, Chul-Woong;
Heo, Hwon;
Ko, Yousun;
Jang, Ji Sung;
Na, Seongwon;
Kim, Nari;
Woo, Dong-Cheol;
Kim, Kyung Won;
Lee, Do-Wan

Publication type:

Article

Susceptibility map-weighted MRI can distinguish tremor-dominant Parkinson's disease from essential tremor.

Published in:

Scientific Reports, 2025, v. 14, n. 1, p. 1, doi. 10.1038/s41598-024-81089-4

By:

Jo, Sungyang;
Suh, Chong Hyun;
Lee, Sangjin;
Lee, Jihyun;
Yoon, MyungKi;
Heo, Hwon;
Shim, Woo Hyun;
Kim, Sang Joon;
Kim, Eung Yeop;
Chung, Sun Ju

Publication type:

Article

Neural Plastic Changes in the Subcortical Auditory Neural Pathway after Single-Sided Deafness in Adult Mice: A MEMRI Study.

Published in:

BioMed Research International, 2018, p. 1, doi. 10.1155/2018/8624745

By:

Kim, So Young;
Heo, Hwon;
Kim, Doo Hee;
Kim, Hyun Jin;
Oh, Seung-ha

Publication type:

Article

Cerebral Glutamate Alterations Using Chemical Exchange Saturation Transfer Imaging in a Rat Model of Lipopolysaccharide-Induced Sepsis.

Published in:

Metabolites (2218-1989), 2023, v. 13, n. 5, p. 636, doi. 10.3390/metabo13050636

By:

Lee, Do-Wan;
Kwon, Jae-Im;
Heo, Hwon;
Woo, Chul-Woong;
Yu, Na Hee;
Kim, Kyung Won;
Woo, Dong-Cheol

Publication type:

Article

On the Utility of Short Echo Time (TE) Single Voxel 1H–MRS in Non–Invasive Detection of 2–Hydroxyglutarate (2HG); Challenges and Potential Improvement Illustrated with Animal Models Using MRUI and LCModel.

Published in:

PLoS ONE, 2016, v. 11, n. 1, p. 1, doi. 10.1371/journal.pone.0147794

By:

Heo, Hwon;
Kim, Sungjin;
Lee, Hyeong Hun;
Cho, Hye Rim;
Xu, Wen Jun;
Lee, Se-Hoon;
Park, Chul-Kee;
Park, Sunghyouk;
Choi, Seung Hong;
Kim, Hyeonjin

Publication type:

Article

Temporal Changes in In Vivo Glutamate Signal during Demyelination and Remyelination in the Corpus Callosum: A Glutamate-Weighted Chemical Exchange Saturation Transfer Imaging Study.

Published in:

International Journal of Molecular Sciences, 2020, v. 21, n. 24, p. 9468, doi. 10.3390/ijms21249468

By:

Lee, Do-Wan;
Heo, Hwon;
Woo, Chul-Woong;
Woo, Dong-Cheol;
Kim, Jeong-Kon;
Kim, Kyung-Won;
Lee, Dong-Hoon

Publication type:

Article

Development and validation of a deep learning-based automatic segmentation model for assessing intracranial volume: comparison with NeuroQuant, FreeSurfer, and SynthSeg.

Published in:

Frontiers in Neurology, 2023, p. 1, doi. 10.3389/fneur.2023.1221892

By:

Pae Sun Suh;
Wooseok Jung;
Chong Hyun Suh;
Jinyoung Kim;
Jio Oh;
Hwon Heo;
Woo Hyun Shim;
Jae-Sung Lim;
Jae-Hong Lee;
Ho Sung Kim;
Sang Joon Kim

Publication type:

Article

Development and validation of a deep learning-based automatic segmentation model for assessing intracranial volume: comparison with NeuroQuant, FreeSurfer, and SynthSeg.

Published in:

Frontiers in Neurology, 2023, p. 1, doi. 10.3389/fneur.2023.1221892

By:

Pae Sun Suh;
Wooseok Jung;
Chong Hyun Suh;
Jinyoung Kim;
Jio Oh;
Hwon Heo;
Woo Hyun Shim;
Jae-Sung Lim;
Jae-Hong Lee;
Ho Sung Kim;
Sang Joon Kim

Publication type:

Article

Deep Learning--Based Algorithmfor Automatic Quantification of Nigrosome-1 and Parkinsonism Classification Using Susceptibility Map--Weighted MRI.

Published in:

American Journal of Neuroradiology, 2025, v. 46, n. 5, p. 999, doi. 10.3174/ajnr.A8585

By:

Pae Sun Suh;
Hwan Heo;
Chong Hyun Suh;
MyeongOh Lee;
Soohwa Song;
Donghoon Shin;
Sungyang Jo;
Sun Ju Chung;
Hwon Heo;
Woo Hyun Shim;
Ho Sung Kim;
Sang Joon Kim;
Eung Yeop Kim

Publication type:

Article

Automated Idiopathic Normal Pressure Hydrocephalus Diagnosis via Artificial Intelligence--Based 3D T1 MRI Volumetric Analysis.

Published in:

American Journal of Neuroradiology, 2025, v. 46, n. 1, p. 33, doi. 10.3174/ajnr.A8489

By:

Joonhyung Lee;
Dana Kim;
Chong Hyun Suh;
Suyoung Yun;
Kyu Sung Choi;
Seungjun Lee;
Wooseok Jung;
Jinyoung Kim;
Hwon Heo;
Woo Hyun Shim;
Sungyang Jo;
Sun Ju Chung;
Jae-Sung Lim;
Ho Sung Kim;
Sang Joon Kim;
Jae-Hong Lee

Publication type:

Article

Diagnostic yield of TOF-MRA for detecting incidental vascular lesions in patients with cognitive impairment: An observational cohort study.

Published in:

Frontiers in Neurology, 2022, v. 13, p. 1, doi. 10.3389/fneur.2022.958037

By:

Ho Young Park;
Chong Hyun Suh;
Woo Hyun Shim;
Hwon Heo;
Woo Seok Kim;
Jae-Sung Lim;
Jae-Hong Lee;
Ho Sung Kim;
Sang Joon Kim

Publication type:

Article

Adherence of Studies on Large Language Models for Medical Applications Published in Leading Medical Journals According to the MI-CLEAR-LLM Checklist.

Published in:

Korean Journal of Radiology, 2025, v. 26, n. 4, p. 304, doi. 10.3348/kjr.2024.1161

By:

Ji Su Ko;
Hwon Heo;
Chong Hyun Suh;
Jeho Yi;
Woo Hyun Shim

Publication type:

Article

Insufficient Transparency in Stochasticity Reporting in Large Language Model Studies for Medical Applications in Leading Medical Journals.

Published in:

Korean Journal of Radiology, 2024, v. 25, n. 11, p. 1029, doi. 10.3348/kjr.2024.0788

By:

Chong Hyun Suh;
Jeho Yi;
Woo Hyun Shim;
Hwon Heo

Publication type:

Article

Comparative Performance of Susceptibility Map-Weighted MRI According to the Acquisition Planes in the Diagnosis of Neurodegenerative Parkinsonism.

Published in:

Korean Journal of Radiology, 2024, v. 25, n. 3, p. 267, doi. 10.3348/kjr.2023.0920

By:

Suiji Lee;
Chong Hyun Suh;
Sungyang Jo;
Sun Ju Chung;
Hwon Heo;
Woo Hyun Shim;
Jongho Lee;
Ho Sung Kim;
Sang Joon Kim;
Eung Yeop Kim

Publication type:

Article

In-Vivo Proton Magnetic Resonance Spectroscopy of 2-Hydroxyglutarate in Isocitrate Dehydrogenase-Mutated Gliomas: A Technical Review for Neuroradiologists.

Published in:

Korean Journal of Radiology, 2016, v. 17, n. 5, p. 620, doi. 10.3348/kjr.2016.17.5.620

By:

Hyeonjin Kim;
Sungjin Kim;
Hyeong Hun Lee;
Hwon Heo

Publication type:

Article

Development of statistical auto-segmentation method for diffusion restriction gray matter lesions in patients with newly diagnosed sporadic Creutzfeldt–Jakob disease.

Published in:

Scientific Reports, 2024, v. 14, n. 1, p. 1, doi. 10.1038/s41598-024-51927-6

By:

Heo, Hwon;
Park, Ho Young;
Suh, Chong Hyun;
Shim, Woo Hyun;
Lim, Jae-Sung;
Lee, Jae-Hong;
Kim, Sang Joon

Publication type:

Article

Detection rate of brain MR and MR angiography for neuroimaging abnormality in patients with newly diagnosed left-sided infective endocarditis.

Published in:

Scientific Reports, 2023, v. 13, n. 1, p. 1, doi. 10.1038/s41598-023-44253-w

By:

Kim, Seongken;
Suh, Chong Hyun;
Kim, Tae Oh;
Kim, Kyung Won;
Heo, Hwon;
Shim, Woo Hyun;
Kim, Sang Joon;
Lee, Seung-Ah

Publication type:

Article

Ineffectiveness of 6,2′,4′-trimethoxyflavone in mitigating cerebral ischemia/reperfusion injury after post-reperfusion administration in rats.

Published in:

Acta Radiologica, 2024, v. 65, n. 10, p. 1281, doi. 10.1177/02841851241275278

By:

Woo, Chul-Woong;
Choi, Monica Young;
Heo, Hwon;
Chae, Yeon Ji;
Sung, Yu Sub;
Choi, Yoonseok;
Woo, Dong Cheol

Publication type:

Article

Aryl hydrocarbon receptor antagonism before reperfusion attenuates cerebral ischaemia/reperfusion injury in rats.

Published in:

Scientific Reports, 2020, v. 10, n. 1, p. N.PAG, doi. 10.1038/s41598-020-72023-5

By:

Kwon, Jae-Im;
Heo, Hwon;
Ham, Su Jeong;
Chae, Yeon Ji;
Lee, Do-Wan;
Kim, Sang Tae;
Min, Joongkee;
Sung, Yu Sub;
Kim, Kyung Won;
Choi, Yoonseok;
Woo, Dong Cheol;
Woo, Chul-Woong

Publication type:

Article

In Vivo Measurement of Neurochemical Abnormalities in the Hippocampus in a Rat Model of Cuprizone-Induced Demyelination.

Published in:

Diagnostics (2075-4418), 2021, v. 11, n. 1, p. 45, doi. 10.3390/diagnostics11010045

By:

Lee, Do-Wan;
Kwon, Jae-Im;
Woo, Chul-Woong;
Heo, Hwon;
Kim, Kyung Won;
Woo, Dong-Cheol;
Kim, Jeong Kon;
Lee, Dong-Hoon

Publication type:

Article

Effects of strategic white matter hyperintensities of cholinergic pathways on basal forebrain volume in patients with amyloid-negative neurocognitive disorders.

Published in:

Alzheimer's Research & Therapy, 2024, v. 16, n. 1, p. 1, doi. 10.1186/s13195-024-01536-2

By:

Kim, Ye Eun;
Lim, Jae-Sung;
Suh, Chong Hyun;
Heo, Hwon;
Roh, Jee Hoon;
Cheong, E-nae;
Lee, Yoojin;
Kim, Jae Woo;
Lee, Jae-Hong

Publication type:

Article

Soyasaponin I Improved Neuroprotection and Regeneration in Memory Deficient Model Rats.

Published in:

PLoS ONE, 2013, v. 8, n. 12, p. 1, doi. 10.1371/journal.pone.0081556

By:

Hong, Sung-Woon;
Heo, Hwon;
Yang, Jeong-hwa;
Han, Maeum;
Kim, Dong-Hyun;
Kwon, Yunhee Kim

Publication type:

Article

Effects of Polygala tenuifolia root extract on proliferation of neural stem cells in the hippocampal CA1 region.

Published in:

Phytotherapy Research, 2008, v. 22, n. 10, p. 1324, doi. 10.1002/ptr.2488

By:

Park, Hyun-Ju;
Lee, Kiwon;
Heo, Hwon;
Lee, Myoungsun;
Kim, Jong Woo;
Whang, Wei Wan;
Kwon, Yunhee Kim;
Kwon, Hyockman

Publication type:

Article

Learning-induced synaptic potentiation in implanted neural precursor cell-derived neurons.

Published in:

Scientific Reports, 2015, v. 5, n. 1, p. 17796, doi. 10.1038/srep17796

By:

Park, Kyungjoon;
Heo, Hwon;
Han, Ma Eum;
Choi, Kyuhyun;
Yi, Jee Hyun;
Kang, Shin Jung;
Kwon, Yunhee Kim;
Shin, Ki Soon

Publication type:

Article