Hackjoon Shim

29 papers B 5Journal 17Unranked 7
YearRankTypeTitle / Venue / Authors
2025 J jnl
Detection of intracranial hemorrhage using ultralow-dose brain computed tomography with deep learning reconstruction versus conventional-dose computed tomography.
BMC Medical Imaging
Chuluunbaatar Otgonbaatar, Hyunjung Kim, Pil-Hyun Jeon, Sang-Hyun Jeon, Sung-Jin Cha, Jae-Kyun Ryu, Hackjoon Shim, Sung Min Ko, Jin Woo Kim
2024 J jnl
Fully Convolutional Hybrid Fusion Network With Heterogeneous Representations for Identification of S1 and S2 From Phonocardiogram.
IEEE J. Biomed. Health Informatics
Yeonggul Jang, Juyeong Jung, Youngtaek Hong, Jina Lee, Hyunseok Jeong, Hackjoon Shim, Hyuk-Jae Chang
2024 J jnl
Improving the Reproducibility of Computed Tomography Radiomic Features Using an Enhanced Hierarchical Feature Synthesis Network.
IEEE Access
Dawun Jeong, Youngtaek Hong, Jina Lee, Seul Bi Lee, Yeon Jin Cho, Hackjoon Shim, Hyuk-Jae Chang
2024 J jnl
Preoperative Rotator Cuff Tear Prediction from Shoulder Radiographs using a Convolutional Block Attention Module-Integrated Neural Network.
CoRR
Chris Hyunchul Jo, Jiwoong Yang, Byunghwan Jeon, Hackjoon Shim, Ikbeom Jang
2023 J jnl
Generative adversarial network with radiomic feature reproducibility analysis for computed tomography denoising.
Comput. Biol. Medicine
Jina Lee, Jaeik Jeon, Youngtaek Hong, Dawun Jeong, Yeonggul Jang, Byunghwan Jeon, Hye Jin Baek, Eun Cho, Hackjoon Shim, Hyuk-Jae Chang
2023 J jnl
Reconstruction of Partially Broken Vascular Structures in X-Ray Images via Vesselness-Loss-Based Multi-Scale Generative Adversarial Networks.
IEEE Access
Kyunghoon Han, Heejoon Koo, Sunghee Jung, Hyung-Bok Park, Youngtaek Hong, Hackjoon Shim, Byunghwan Jeon, Hyuk-Jae Chang
2022 J jnl
Bayesian approaches for Quantifying Clinicians' Variability in Medical Image Quantification.
CoRR
Jaeik Jeon, Yeonggul Jang, Youngtaek Hong, Hackjoon Shim, Sekeun Kim
2022 J jnl
Reconnection of fragmented parts of coronary arteries using local geometric features in X-ray angiography images.
Comput. Biol. Medicine
Kyunghoon Han, Jaeik Jeon, Yeonggul Jang, Sunghee Jung, Sekeun Kim, Hackjoon Shim, Byunghwan Jeon, Hyuk-Jae Chang
2021 J jnl
Bayesian Estimation of Geometric Morphometric Landmarks for Simultaneous Localization of Multiple Anatomies in Cardiac CT Images.
Entropy
Byunghwan Jeon, Sunghee Jung, Hackjoon Shim, Hyuk-Jae Chang
2021 J jnl
Multi-Scale Conditional Generative Adversarial Network for Small-Sized Lung Nodules Using Class Activation Region Influence Maximization.
IEEE Access
Kyeongjin Ann, Yeonggul Jang, Hackjoon Shim, Hyuk-Jae Chang
2019 — conf
A Cascaded Two-step Approach For Segmentation of Thoracic Organs.
SegTHOR@ISBI
Sekeun Kim, Yeonggul Jang, Kyunghoon Han, Hackjoon Shim, Hyuk-Jae Chang
2019 J jnl
Identification of coronary arteries in CT images by Bayesian analysis of geometric relations among anatomical landmarks.
Pattern Recognit.
Byunghwan Jeon, Yeonggul Jang, Hackjoon Shim, Hyuk-Jae Chang
2018 — conf
Full Quantification of Left Ventricle Using Deep Multitask Network with Combination of 2D and 3D Convolution on 2D + t Cine MRI.
STACOM@MICCAI
Yeonggul Jang, Sekeun Kim, Hackjoon Shim, Hyuk-Jae Chang
2018 — conf
Fully Automatic Segmentation of Coronary Arteries Based on Deep Neural Network in Intravascular Ultrasound Images.
CVII-STENT/LABELS@MICCAI
Sekeun Kim, Yeonggul Jang, Byunghwan Jeon, Youngtaek Hong, Hackjoon Shim, Hyuk-Jae Chang
2017 — conf
Coronary luminal and wall mask prediction using convolutional neural network.
ISBI
Youngtaek Hong, Yoonmi Hong, Yeonggul Jang, Sekeun Kim, Byunghwan Jeon, Sunghee Jung, Seongmin Ha, Dongjin Han, Hackjoon Shim, Hyuk-Jae Chang
2017 J jnl
Maximum a posteriori estimation method for aorta localization and coronary seed identification.
Pattern Recognit.
Byunghwan Jeon, Yoonmi Hong, Dongjin Han, Yeonggul Jang, Sunghee Jung, Youngtaek Hong, Seongmin Ha, Hackjoon Shim, Hyuk-Jae Chang
2016 J jnl
Geodesic Distance Algorithm for Extracting the Ascending Aorta from 3D CT Images.
Comput. Math. Methods Medicine
Yeonggul Jang, Ho Yub Jung, Youngtaek Hong, Iksung Cho, Hackjoon Shim, Hyuk-Jae Chang
2014 J jnl
A fast seed detection using local geometrical feature for automatic tracking of coronary arteries in CTA.
Comput. Methods Programs Biomed.
Dongjin Han, Nam-Thai Doan, Hackjoon Shim, Byunghwan Jeon, Hyunna Lee, Youngtaek Hong, Hyuk-Jae Chang
2013 J jnl
Application of compatible dual-echo arteriovenography in stroke: Preliminary observations.
Int. J. Imaging Syst. Technol.
Kyongtae Ty Bae, Sung-Hong Park, Hackjoon Shim, Chan-Hong Moon, Jung-Hwan Kim, Edwin M. Nemoto
2011 — conf
Mask-Rendering of Mitochondrial Transports Using VTK.
FGIT-DTA/BSBT
Yeonggul Jang, Hackjoon Shim, Yoojin Chung
2011 J jnl
Optimization of local shape and appearance probabilities for segmentation of knee cartilage in 3-D MR images.
Comput. Vis. Image Underst.
Soochahn Lee, Sang Hyun Park, Hackjoon Shim, Il Dong Yun, Sang Uk Lee
2011 — conf
Volume-Rendering of Mitochondrial Transports Using VTK.
FGIT-ASEA/DRBC/EL
Yeonggul Jang, Hackjoon Shim, Yoojin Chung
2009 B conf
Automatic bone registration in MR knee images for cartilage morphological analysis.
Image Processing
Ji Hyun Yoo, Soo Kyung Kim, Helen Hong, Hackjoon Shim, C. Kent Kwoh, Kyongtae Ty Bae
2009 B conf
Fully automatic 3-D segmentation of knee bone compartments by iterative local branch-and-mincut on MR images from osteoarthritis initiative (OAI).
ICIP
Sang Hyun Park, Soochahn Lee, Hackjoon Shim, Il Dong Yun, Sang Uk Lee, Kyoung Ho Lee, Heung Sik Kang, Joon Koo Han
2009 B conf
Simultaneous 3D segmentation of three bone compartments on high resolution knee MR images from osteoarthritis initiative (OAI) using graph cuts.
Image Processing
Hackjoon Shim, C. Kent Kwoh, Il Dong Yun, Sang Uk Lee, Kyongtae Ty Bae
2008 B conf
3-D segmentation of articular cartilages by graph cuts using knee MR images from osteoarthritis initiative.
Image Processing
Hackjoon Shim, Soochahn Lee, Bohyeong Kim, Cheng Tao, Samuel Chang, Il Dong Yun, Sang Uk Lee, C. Kent Kwoh, Kyongtae Ty Bae
2006 J jnl
Robust segmentation of cerebral arterial segments by a sequential Monte Carlo method: Particle filtering.
Comput. Methods Programs Biomed.
Hackjoon Shim, Dongjin Kwon, Il Dong Yun, Sang Uk Lee
2006 B conf
Segmentation of ground glass opacities by asymmetric multi-phase deformable model.
Image Processing
Yongseok Yoo, Hackjoon Shim, Il Dong Yun, Kyung Won Lee, Sang Uk Lee
2005 — conf
Partition-Based Extraction of Cerebral Arteries from CT Angiography with Emphasis on Adaptive Tracking.
IPMI
Hackjoon Shim, Il Dong Yun, Kyoung Mu Lee, Sang Uk Lee