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2019

A cascaded two-step approach for segmentation of thoracic organs

Kim, S., Jang, Y., Han, K., Shim, H. & Chang, H. J., 2019 Jan 1, In : CEUR Workshop Proceedings. 2349

Research output: Contribution to journalConference article

Experiments
1 Citation (Scopus)

A cross-sectional survey of coronary plaque composition in individuals on non-statin lipid lowering drug therapies and undergoing coronary computed tomography angiography

Al'Aref, S. J., Su, A., Gransar, H., van Rosendael, A. R., Rizvi, A., Berman, D. S., Callister, T. Q., DeLago, A., Hadamitzky, M., Hausleiter, J., Al-Mallah, M. H., Budoff, M. J., Kaufmann, P. A., Raff, G. L., Chinnaiyan, K., Cademartiri, F., Maffei, E., Villines, T. C., Kim, Y. J., Leipsic, J. & 17 others, Feuchtner, G., Pontone, G., Andreini, D., Marques, H., de Araújo Gonçalves, P., Rubinshtein, R., Achenbach, S., Chang, H. J., Chow, B. J. W., Cury, R., Lu, Y., Bax, J. J., Jones, E. C., Peña, J. M., Shaw, L. J., Min, J. K. & Lin, F. Y., 2019 Mar 1, In : Journal of Cardiovascular Computed Tomography. 13, 2, p. 99-104 6 p.

Research output: Contribution to journalArticle

Cross-Sectional Studies
Lipids
Drug Therapy
Hydroxymethylglutaryl-CoA Reductase Inhibitors
Propensity Score
3 Citations (Scopus)

Acute hemodynamic changes after single administration of udenafil in pulmonary arterial hypertension: A phase IIa study

Chang, S. A., Kim, H. K., Chang, H. J. & Kim, D. K., 2019 Jan 1, In : Korean Circulation Journal. 49, 4, p. 353-360 8 p.

Research output: Contribution to journalArticle

udenafil
Pulmonary Hypertension
Hemodynamics
Phosphodiesterase 5 Inhibitors
Arterial Pressure
2 Citations (Scopus)

Benefit of four-dimensional computed tomography derived ejection fraction of the left atrial appendage to predict thromboembolic risk in the patients with valvular heart disease

Kim, I. C., Chang, H. J., Cho, I. J., Shim, C. Y., Hong, G. R., Hoe Heo, J., Suk Nam, H., Kim, Y. J., Choi, B. W. & Chung, N., 2019 Feb, In : Korean Circulation Journal. 49, 2, p. 173-180 8 p.

Research output: Contribution to journalArticle

Four-Dimensional Computed Tomography
Atrial Appendage
Heart Valve Diseases
Transesophageal Echocardiography
Thrombosis
22 Citations (Scopus)

Clinical applications of machine learning in cardiovascular disease and its relevance to cardiac imaging

Al'Aref, S. J., Anchouche, K., Singh, G., Slomka, P. J., Kolli, K. K., Kumar, A., Pandey, M., Maliakal, G., Van Rosendael, A. R., Beecy, A. N., Berman, D. S., Leipsic, J., Nieman, K., Andreini, D., Pontone, G., Schoepf, U. J., Shaw, L. J., Chang, H. J., Narula, J., Bax, J. J. & 2 others, Guan, Y. & Min, J. K., 2019 Jun 21, In : European heart journal. 40, 24, p. 1975-1986 12 p.

Research output: Contribution to journalReview article

Cardiovascular Diseases
Artificial Intelligence
Echocardiography
Coronary Vessels
Electrocardiography

Clinical feasibility of catheter-directed selective intracoronary computed tomography angiography using an extremely low dose of iodine in patients with coronary artery disease

Hong, Y., Park, H. B., Lee, B. K., Ha, S., Jang, Y., Jeon, B., Jung, S., Shim, H., Jang, Y. S. & Chang, H. J., 2019 May 1, In : European Radiology. 29, 5, p. 2218-2225 8 p.

Research output: Contribution to journalArticle

Iodine
Coronary Artery Disease
Catheters
Computed Tomography Angiography
Atherosclerotic Plaques

Comparing the feasibility and accuracy of three-dimensional ultrasound to two-dimensional ultrasound and computed tomography angiography in the assessment of carotid atherosclerosis

Song, S., Heo, R., Lee, S. E., Park, J., Lee, J., Kim, S., Cho, I. J. & Chang, H. J., 2019 Jan 1, (Accepted/In press) In : Echocardiography.

Research output: Contribution to journalArticle

Carotid Artery Diseases
Carotid Stenosis
Transducers
Carotid Arteries
Computed Tomography Angiography
5 Citations (Scopus)

Consistency of quantitative analysis of coronary computed tomography angiography

Lee, S. E., Park, H. B., Xuan, D., Lee, B. K., Hong, M. K., Jang, Y. & Chang, H. J., 2019 Jan 1, In : Journal of Cardiovascular Computed Tomography. 13, 1, p. 48-54 7 p.

Research output: Contribution to journalArticle

Computed Tomography Angiography
Disease Progression
Coronary Artery Disease
Pathologic Constriction

Correction: Population-based dementia prediction model using Korean public health examination data: A cohort study (PLoS One (2019) 14:2 (e0211957) DOI: 10.1371/journal.pone.0211957)

Park, K. M., Sung, J. M., Kim, W. J., An, S. K., Namkoong, K., Lee, E. & Chang, H. J., 2019 Jan 1, In : PloS one. 14, 11, e0225553.

Research output: Contribution to journalComment/debate

Open Access
Republic of Korea
social sciences
dementia
Social sciences
Social Sciences

Deep learning-based stenosis quantification from coronary CT angiography

Hong, Y., Commandeur, F., Cadet, S., Goeller, M., Doris, M. K., Chen, X., Kwiecinski, J., Berman, D. S., Slomka, P. J., Chang, H. J. & Dey, D., 2019 Jan 1, Medical Imaging 2019: Image Processing. Angelini, E. D., Angelini, E. D., Angelini, E. D. & Landman, B. A. (eds.). SPIE, 109492I. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 10949).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Angiography
angiography
Coronary Angiography
learning
readers

Development and verification of prediction models for preventing cardiovascular diseases

Sung, J. M., Cho, I. J., Sung, D., Kim, S., Kim, H. C., Chae, M. H., Kavousi, M., Rueda-Ochoa, O. L., Arfan Ikram, M., Franco, O. H. & Chang, H. J., 2019 Jan 1, In : PloS one. 14, 9, e0222809.

Research output: Contribution to journalArticle

Open Access
cardiovascular diseases
Cardiovascular Diseases
Health
Learning
Health insurance

Domain decomposition based parallel computing for multi-scale coronary blood flow simulations

Nguyen, M. T., Jeon, B. J., Chang, H. J. & Lee, S. W., 2019 Sep 15, In : Computers and Fluids. 191, 104254.

Research output: Contribution to journalArticle

Lumped parameter networks
Flow simulation
Parallel processing systems
Blood
Decomposition
122 Citations (Scopus)

Dulaglutide and cardiovascular outcomes in type 2 diabetes (REWIND): a double-blind, randomised placebo-controlled trial

REWIND Investigators, 2019 Jul 13, In : The Lancet. 394, 10193, p. 121-130 10 p.

Research output: Contribution to journalArticle

Type 2 Diabetes Mellitus
Randomized Controlled Trials
Placebos
Cardiovascular Diseases
Incidence
37 Citations (Scopus)

Dulaglutide and renal outcomes in type 2 diabetes: an exploratory analysis of the REWIND randomised, placebo-controlled trial

REWIND Investigators, 2019 Jul 13, In : The Lancet. 394, 10193, p. 131-138 8 p.

Research output: Contribution to journalArticle

Type 2 Diabetes Mellitus
Randomized Controlled Trials
Placebos
Glomerular Filtration Rate
Kidney

Efficacy and Safety of Switching to Teneligliptin in Patients with Type 2 Diabetes Inadequately Controlled with Dipeptidyl Peptidase-4 Inhibitors: A 12-Week Interim Report

Kim, H. J., Kim, Y. S., Lee, C. B., Choi, M. G., Chang, H. J., Kim, S. K., Yu, J. M., Kim, T. H., Lee, J. H., Ahn, K. J., Kim, K. & Lee, K. W., 2019 Aug 1, In : Diabetes Therapy. 10, 4, p. 1271-1282 12 p.

Research output: Contribution to journalArticle

Open Access
Dipeptidyl-Peptidase IV Inhibitors
compound A 12
Type 2 Diabetes Mellitus
Safety
Hypoglycemic Agents

Efficacy and Safety of Udenafil for the Treatment of Pulmonary Arterial Hypertension: a Placebo-controlled, Double-blind, Phase IIb Clinical Trial

Chang, H. J., Song, S., Chang, S. A., Kim, H. K., Jung, H. O., Choi, J. H., Lee, J. S., Kim, K. H., Jeong, J. O., Lee, J. H. & Kim, D. K., 2019 Aug, In : Clinical Therapeutics. 41, 8, p. 1499-1507 9 p.

Research output: Contribution to journalArticle

udenafil
Pulmonary Hypertension
Placebos
Clinical Trials
Safety

Full Quantification of Left Ventricle Using Deep Multitask Network with Combination of 2D and 3D Convolution on 2D + t Cine MRI

Jang, Y., Kim, S., Shim, H. & Chang, H. J., 2019 Jan 1, Statistical Atlases and Computational Models of the Heart. Atrial Segmentation and LV Quantification Challenges - 9th International Workshop, STACOM 2018, Held in Conjunction with MICCAI 2018, Revised Selected Papers. Li, S., McLeod, K., Young, A., Rhode, K., Pop, M., Zhao, J., Sermesant, M. & Mansi, T. (eds.). Springer Verlag, p. 476-483 8 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11395 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Left Ventricle
Convolution
Cardiac
Magnetic resonance imaging
Quantification

Identification and Quantification of Cardiovascular Structures From CCTA: An End-to-End, Rapid, Pixel-Wise, Deep-Learning Method

Baskaran, L., Maliakal, G., Al'Aref, S. J., Singh, G., Xu, Z., Michalak, K., Dolan, K., Gianni, U., van Rosendael, A., van den Hoogen, I., Han, D., Stuijfzand, W., Pandey, M., Lee, B. C., Lin, F., Pontone, G., Knaapen, P., Marques, H., Bax, J., Berman, D. & 3 others, Chang, H. J., Shaw, L. J. & Min, J. K., 2019 Jan 1, (Accepted/In press) In : JACC: Cardiovascular Imaging.

Research output: Contribution to journalArticle

Learning
Registries
Computed Tomography Angiography
Research

Identification of coronary arteries in CT images by Bayesian analysis of geometric relations among anatomical landmarks

Jeon, B., Jang, Y., Shim, H. & Chang, H. J., 2019 Dec, In : Pattern Recognition. 96, 106958.

Research output: Contribution to journalArticle

Angiography
Tomography
Gaussian distribution
Torsional stress
1 Citation (Scopus)

Image-Based Flow Simulations of Pre- and Post-left Atrial Appendage Closure in the Left Atrium

Jia, D., Jeon, B., Park, H. B., Chang, H. J. & Zhang, L. T., 2019 Jun 15, In : Cardiovascular Engineering and Technology. 10, 2, p. 225-241 17 p.

Research output: Contribution to journalArticle

Atrial Appendage
Flow simulation
Heart Atria
Hemodynamics
Vortex flow
1 Citation (Scopus)

Increased risk of atherosclerotic cardiovascular disease among patients with psoriasis in Korea: A 15-year nationwide population-based cohort study

Jung, K. J., Kim, T. G., Lee, J. W., Lee, M., Oh, J., Lee, S. E., Chang, H. J., Jee, S. H. & Lee, M. G., 2019 Oct 1, In : Journal of Dermatology. 46, 10, p. 859-866 8 p.

Research output: Contribution to journalArticle

Korea
Psoriasis
Cohort Studies
Cardiovascular Diseases
Confidence Intervals
3 Citations (Scopus)

Longitudinal assessment of coronary plaque volume change related to glycemic status using serial coronary computed tomography angiography: A PARADIGM (Progression of AtheRosclerotic PlAque DetermIned by Computed TomoGraphic Angiography Imaging)substudy

Won, K. B., Lee, S. E., Lee, B. K., Park, H. B., Heo, R., Rizvi, A., Lin, F. Y., Kumar, A., Hadamitzky, M., Kim, Y. J., Sung, J. M., Conte, E., Andreini, D., Pontone, G., Budoff, M. J., Gottlieb, I., Chun, E. J., Cademartiri, F., Maffei, E., Marques, H. & 14 others, Leipsic, J. A., Shin, S., Choi, J. H., Virmani, R., Samady, H., Chinnaiyan, K., Raff, G. L., Stone, P. H., Berman, D. S., Narula, J., Shaw, L. J., Bax, J. J., Min, J. K. & Chang, H. J., 2019 Mar 1, In : Journal of Cardiovascular Computed Tomography. 13, 2, p. 142-147 6 p.

Research output: Contribution to journalArticle

Atherosclerotic Plaques
Diabetes Mellitus
Angiography
Odds Ratio
Computed Tomography Angiography
1 Citation (Scopus)

Longitudinal quantitative assessment of coronary plaque progression related to body mass index using serial coronary computed tomography angiography

Won, K. B., Lee, S. E., Lee, B. K., Park, H. B., Heo, R., Rizvi, A., Hadamitzky, M., Kim, Y. J., Sung, J. M., Conte, E., Andreini, D., Pontone, G., Budoff, M. J., Gottlieb, I., Chun, E. J., Cademartiri, F., Maffei, E., Marques, H., Leipsic, J. A., Shin, S. & 10 others, Choi, J. H., Virmani, R., Samady, H., Stone, P. H., Berman, D. S., Narula, J., Shaw, L. J., Bax, J. J., Min, J. K. & Chang, H. J., 2019 Jan 1, In : European heart journal cardiovascular Imaging. 20, 5, p. 591-599 9 p., jey192.

Research output: Contribution to journalArticle

Body Mass Index
Odds Ratio
Confidence Intervals
Computed Tomography Angiography
Obesity

Machine learning based risk prediction model for asymptomatic individuals who underwent coronary artery calcium score: Comparison with traditional risk prediction approaches

Han, D., Kolli, K. K., Gransar, H., Lee, J. H., Choi, S. Y., Chun, E. J., Han, H. W., Park, S. H., Sung, J., Jung, H. O., Min, J. K. & Chang, H. J., 2019 Jan 1, (Accepted/In press) In : Journal of Cardiovascular Computed Tomography.

Research output: Contribution to journalArticle

Coronary Vessels
Calcium
Logistic Models
Cardiovascular Diseases
Mortality
9 Citations (Scopus)

Peri-Coronary Adipose Tissue Density Is Associated With 18F-Sodium Fluoride Coronary Uptake in Stable Patients With High-Risk Plaques

Kwiecinski, J., Dey, D., Cadet, S., Lee, S. E., Otaki, Y., Huynh, P. T., Doris, M. K., Eisenberg, E., Yun, M., Jansen, M. A., Williams, M. C., Tamarappoo, B. K., Friedman, J. D., Dweck, M. R., Newby, D. E., Chang, H. J., Slomka, P. J. & Berman, D. S., 2019 Oct, In : JACC: Cardiovascular Imaging. 12, 10, p. 2000-2010 11 p.

Research output: Contribution to journalArticle

Sodium Fluoride
Adipose Tissue
Positron-Emission Tomography
Confidence Intervals
Atherosclerotic Plaques
1 Citation (Scopus)

Population-based dementia prediction model using Korean public health examination data: A cohort study

Park, K. M., Sung, J. M., Kim, W. J., An, S. K., Namkoong, K., Lee, E. & Chang, H. J., 2019 Feb, In : PloS one. 14, 2, e0211957.

Research output: Contribution to journalArticle

Open Access
dementia
Public health
cohort studies
Dementia
public health

PRavastatin Versus FlUVastatin After Statin Intolerance: The PRUV-Intolerance Study With Propensity Score Matching

Roh, J. W., Chun, K. H., Kang, M., Lee, C. J., Oh, J., Shim, C. Y., Ahn, C. M., Kim, J. S., Kim, B. K., Park, S., Chang, H. J., Hong, G. R., Ko, Y. G., Kang, S. M., Choi, D., Ha, J. W., Hong, M. K., Jang, Y. & Lee, S. H., 2019 Nov, In : American Journal of Medicine. 132, 11, p. 1320-1326.e1

Research output: Contribution to journalArticle

fluvastatin
Hydroxymethylglutaryl-CoA Reductase Inhibitors
Pravastatin
Propensity Score
Recurrence
4 Citations (Scopus)

Prognostic Implications of Plaque Characteristics and Stenosis Severity in Patients With Coronary Artery Disease

Lee, J. M., Choi, K. H., Koo, B. K., Park, J., Kim, J., Hwang, D., Rhee, T. M., Kim, H. Y., Jung, H. W., Kim, K. J., Yoshiaki, K., Shin, E. S., Doh, J. H., Chang, H. J., Cho, Y. K., Yoon, H. J., Nam, C. W., Hur, S. H., Wang, J., Chen, S. & 4 others, Kuramitsu, S., Tanaka, N., Matsuo, H. & Akasaka, T., 2019 May 21, In : Journal of the American College of Cardiology. 73, 19, p. 2413-2424 12 p.

Research output: Contribution to journalArticle

Coronary Artery Disease
Pathologic Constriction
Coronary Stenosis
Ischemia
Computed Tomography Angiography
1 Citation (Scopus)

Prognostic implications of the left atrial volume index in patients with progressive mitral stenosis

Cho, I. J., Jeong, H., Choi, J. Y., Lee, S. E. & Chang, H. J., 2019 Apr, In : Journal of Cardiovascular Imaging. 27, 2, p. 122-133 12 p.

Research output: Contribution to journalArticle

Mitral Valve Stenosis
Mitral Valve
Atrial Fibrillation
Stroke
Confidence Intervals
2 Citations (Scopus)

Prognostic value of chronic total occlusions detected on coronary computed tomographic angiography

Opolski, M. P., Gransar, H., Lu, Y., Achenbach, S., Al-Mallah, M. H., Andreini, D., Bax, J. J., Berman, D. S., Budoff, M. J., Cademartiri, F., Callister, T. Q., Chang, H. J., Chinnaiyan, K., Chow, B. J. W., Cury, R. C., DeLago, A., Feuchtner, G. M., Hadamitzky, M., Hausleiter, J., Kaufmann, P. A. & 14 others, Kim, Y. J., Leipsic, J. A., Maffei, E. C., Marques, H., Pontone, G., Raff, G., Rubinshtein, R., Shaw, L. J., Villines, T. C., Gomez, M., Jones, E. C., Peña, J. M., Min, J. K. & Lin, F. Y., 2019 Feb 1, In : Heart. 105, 3, p. 196-203 8 p.

Research output: Contribution to journalArticle

Coronary Artery Disease
Angiography
Coronary Angiography
Mortality
Atherosclerosis
4 Citations (Scopus)

Quantitative 3D dynamic contrast-enhanced (DCE) MR imaging of carotid vessel wall by fast T1 mapping using Multitasking

Wang, N., Christodoulou, A. G., Xie, Y., Wang, Z., Deng, Z., Zhou, B., Lee, S., Fan, Z., Chang, H-J., Yu, W. & Li, D., 2019 Apr 1, In : Magnetic Resonance in Medicine. 81, 4, p. 2302-2314 13 p.

Research output: Contribution to journalArticle

Area Under Curve
Carotid Artery Diseases
Contrast Media
Healthy Volunteers
Reference Values

Quantitative Evaluation of High-Risk Coronary Plaque by Coronary CTA and Subsequent Acute Coronary Events

van Rosendael, A. R., Al'Aref, S. J., Dwivedi, A., Kim, T. S., Peña, J. M., Dunham, P. C., Kim, Y. J., Chinnaiyan, K., Feuchtner, G., Plank, F., Berman, D. S., Shaw, L. J., Chang, H. J., Lin, F. Y., Bax, J. J., Narula, J. & Min, J. K., 2019 Aug, In : JACC: Cardiovascular Imaging. 12, 8P1, p. 1568-1571 4 p.

Research output: Contribution to journalArticle

Acute Coronary Syndrome
1 Citation (Scopus)

Recent advances in cardiac magnetic resonance imaging

Lee, S. E., Nguyen, C., Xie, Y., Deng, Z., Zhou, Z., Li, D. & Chang, H. J., 2019 Feb, In : Korean Circulation Journal. 49, 2, p. 146-159 14 p.

Research output: Contribution to journalReview article

Magnetic Resonance Imaging
Magnetic Resonance Spectroscopy
Cardiac Volume
Cicatrix
Heart Diseases

Relationship between the optimal cut-off values of anthropometric indices for predicting metabolic syndrome and carotid intima-medial thickness in a Korean population

Yang, Y. J., Park, H. J., Won, K. B., Chang, H. J., Park, G. M., Kim, Y. G., Ann, S. H., Park, E. J., Kim, S. J. & Lee, S. G., 2019 Oct 1, In : Medicine. 98, 42, p. e17620

Research output: Contribution to journalArticle

Open Access
Waist Circumference
Waist-Hip Ratio
Population
Body Mass Index
Cerebrovascular Disorders

Risk stratification of non-obstructive coronary artery disease for guidance of preventive medical therapy

Hwang, I. C., Lee, H., Yoon, Y. E., Choi, I. S., Kim, H. L., Chang, H. J., Lee, J. Y., Choi, J. A., Kim, H. J., Cho, G. Y., Park, J. B., Lee, S. P., Kim, H. K., Kim, Y. J. & Sohn, D. W., 2019 Nov, In : Atherosclerosis. 290, p. 66-73 8 p.

Research output: Contribution to journalArticle

Coronary Artery Disease
Therapeutics
Hydroxymethylglutaryl-CoA Reductase Inhibitors
Aspirin
Confidence Intervals
9 Citations (Scopus)

Selective Referral Using CCTA Versus Direct Referral for Individuals Referred to Invasive Coronary Angiography for Suspected CAD: A Randomized, Controlled, Open-Label Trial

Chang, H. J., Lin, F. Y., Gebow, D., An, H. Y., Andreini, D., Bathina, R., Baggiano, A., Beltrama, V., Cerci, R., Choi, E. Y., Choi, J. H., Choi, S. Y., Chung, N., Cole, J., Doh, J. H., Ha, S. J., Her, A. Y., Kepka, C., Kim, J. Y., Kim, J. W. & 19 others, Kim, S. W., Kim, W., Pontone, G., Valeti, U., Villines, T. C., Lu, Y., Kumar, A., Cho, I., Danad, I., Han, D., Heo, R., Lee, S. E., Lee, J. H., Park, H. B., Sung, J. M., Leflang, D., Zullo, J., Shaw, L. J. & Min, J. K., 2019 Jul, In : JACC: Cardiovascular Imaging. 12, 7, p. 1303-1312 10 p.

Research output: Contribution to journalArticle

Coronary Angiography
Coronary Artery Disease
Angiography
Referral and Consultation
Unstable Angina
Atherosclerotic Plaques
Clinical Trials
Therapeutics
Coronary Angiography
Computed Tomography Angiography
3 Citations (Scopus)

Statin and clinical outcomes of primary prevention in individuals aged >75 years: The SCOPE-75 study

Kim, K., Lee, C. J., Shim, C. Y., Kim, J. S., Kim, B. K., Park, S., Chang, H. J., Hong, G. R., Ko, Y. G., Kang, S. M., Choi, D., Ha, J. W., Hong, M. K., Jang, Y. & Lee, S. H., 2019 May, In : Atherosclerosis. 284, p. 31-36 6 p.

Research output: Contribution to journalArticle

Hydroxymethylglutaryl-CoA Reductase Inhibitors
Primary Prevention
Cause of Death
Propensity Score
Myocardial Infarction

The Predictive Value of Coronary Artery Calcium Scoring for Major Adverse Cardiac Events According to Renal Function (from the Coronary Computed Tomography Angiography Evaluation for Clinical Outcomes: An International Multicenter [CONFIRM] Registry)

Lee, J. H., Rizvi, A., Hartaigh, B., Han, D., Park, M. W., Roudsari, H. M., Stuijfzand, W. J., Gransar, H., Lu, Y., Callister, T. Q., Berman, D. S., DeLago, A., Hadamitzky, M., Hausleiter, J., Al-Mallah, M. H., Budoff, M. J., Kaufmann, P. A., Raff, G. L., Chinnaiyan, K., Cademartiri, F. & 20 others, Maffei, E., Villines, T. C., Kim, Y. J., Leipsic, J., Feuchtner, G., Pontone, G., Andreini, D., Marques, H., de Araújo Gonçalves, P., Rubinshtein, R., Achenbach, S., Shaw, L. J., Chow, B. J. W., Cury, R. C., Bax, J. J., Chang, H. J., Jones, E. C., Lin, F. Y., Min, J. K. & Peña, J. M., 2019 May 1, In : American Journal of Cardiology. 123, 9, p. 1435-1442 8 p.

Research output: Contribution to journalArticle

Registries
Coronary Vessels
Calcium
Kidney
Confidence Intervals
7 Citations (Scopus)

Three-hour delayed imaging improves assessment of coronary 18F-sodium fluoride PET

Kwiecinski, J., Berman, D. S., Lee, S. E., Dey, D., Cadet, S., Lassen, M. L., Germano, G., Jansen, M. A., Dweck, M. R., Newby, D. E., Chang, H. J., Yun, M. & Slomka, P. J., 2019 Apr 1, In : Journal of Nuclear Medicine. 60, 4, p. 530-535 6 p.

Research output: Contribution to journalArticle

Open Access
Sodium Fluoride
Noise
Injections
Coronary Angiography
Coronary Artery Disease
2018

A Bayesian network model for predicting post-stroke outcomes with available risk factors

Park, E., Chang, H. J. & Nam, H. S., 2018 Sep 7, In : Frontiers in Neurology. 9, SEP, 699.

Research output: Contribution to journalArticle

Area Under Curve
Stroke
Mortality
ROC Curve
Biomedical Research
4 Citations (Scopus)

Accelerated cardiac diffusion tensor imaging using joint low-rank and sparsity constraints

Ma, S., Nguyen, C. T., Christodoulou, A. G., Luthringer, D., Kobashigawa, J., Lee, S. E., Chang, H. J. & Li, D., 2018 Oct, In : IEEE Transactions on Biomedical Engineering. 65, 10, p. 2219-2230 12 p., 8239837.

Research output: Contribution to journalArticle

Diffusion tensor imaging
Compressed sensing

Adverse effects of left ventricular electrical dyssynchrony on cardiac reverse remodeling and prognosis after aortic valve surgery

Lee, S. Y., Shim, C. Y., Hong, G. R., Cho, I. J., You, S. C., Chang, H. J., Ha, J. W. & Chung, N., 2018 Nov, In : Journal of Cardiology. 72, 5, p. 385-392 8 p.

Research output: Contribution to journalArticle

Aortic Valve
Stroke Volume
Heart Failure
Confidence Intervals
Bundle-Branch Block
1 Citation (Scopus)

A numerical study on the effect of trapezium stenosis shape on the axisymmetric flow field around stenosis

Jeon, B. J., Chang, H-J., Yoo, Y. H. & Choi, H. G., 2018 Jun 1, In : Journal of Mechanical Science and Technology. 32, 6, p. 2651-2658 8 p.

Research output: Contribution to journalArticle

Flow fields
Pulsatile flow
Navier Stokes equations
Pressure drop
Drag
1 Citation (Scopus)

Assessment of multidirectional movements of the common carotid artery in atherothrombotic stroke using dimensional speckle tracking carotid ultrasonography: A prospective, controlled cohort study

Yoon, J. H., Han, D., Kim, S., Cho, I. J., Sung, J. M., Lee, J., Ryoo, H., Shim, C. Y., Hong, G. R. & Chang, H. J., 2018 Jul, In : Echocardiography. 35, 7, p. 957-964 8 p.

Research output: Contribution to journalArticle

Common Carotid Artery
Ultrasonography
Cohort Studies
Stroke
Control Groups
1 Citation (Scopus)

Automatic aortic valve landmark localization in coronary CT angiography using colonial walk

Al, W. A., Jung, H. Y., Yun, I. D., Jang, Y., Park, H. B. & Chang, H. J., 2018 Jul, In : PloS one. 13, 7, e0200317.

Research output: Contribution to journalArticle

Angiography
Coronary Angiography
Aortic Valve
physicians
Learning
10 Citations (Scopus)

Automatic segmentation of LV and RV in cardiac MRI

Jang, Y., Hong, Y., Ha, S., Kim, S. & Chang, H-J., 2018 Jan 1, Statistical Atlases and Computational Models of the Heart: ACDC and MMWHS Challenges - 8th International Workshop, STACOM 2017, Revised Selected Papers. Bernard, O., Jodoin, P-M., Zhuang, X., Yang, G., Young, A., Sermesant, M., Lalande, A. & Pop, M. (eds.). Springer Verlag, p. 161-169 9 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10663 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Left Ventricle
Cardiac
Magnetic resonance imaging
Segmentation
Myocardium

Calcium removal from cardiac ct images using deep convolutional neural network

Yan, S., Shi, F., Chen, Y., Dey, D., Lee, S. E., Chang, H. J., Li, D. & Xie, Y., 2018 May 23, 2018 IEEE 15th International Symposium on Biomedical Imaging, ISBI 2018. IEEE Computer Society, p. 466-469 4 p. (Proceedings - International Symposium on Biomedical Imaging; vol. 2018-April).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Angiography
Calcium
Neural networks
Tomography
Gold
2 Citations (Scopus)

Combined effects of diabetes and low household income on mortality: a 12-year follow-up study of 505 677 Korean adults

Shin, W. Y., Kim, H., Lee, T., Jeon, D. H., Ha, K. H., Kim, D. J. & Chang, H-J., 2018 Oct 1, In : Diabetic Medicine. 35, 10, p. 1345-1354 10 p.

Research output: Contribution to journalArticle

Mortality
National Health Programs
Confidence Intervals
Glucose
Proportional Hazards Models
51 Citations (Scopus)

Coronary Atherosclerotic Precursors of Acute Coronary Syndromes

Chang, H. J., Lin, F. Y., Lee, S. E., Andreini, D., Bax, J., Cademartiri, F., Chinnaiyan, K., Chow, B. J. W., Conte, E., Cury, R. C., Feuchtner, G., Hadamitzky, M., Kim, Y. J., Leipsic, J., Maffei, E., Marques, H., Plank, F., Pontone, G., Raff, G. L., van Rosendael, A. R. & 23 others, Villines, T. C., Weirich, H. G., Al'Aref, S. J., Baskaran, L., Cho, I., Danad, I., Han, D., Heo, R., Lee, J. H., Rivzi, A., Stuijfzand, W. J., Gransar, H., Lu, Y., Sung, J. M., Park, H. B., Berman, D. S., Budoff, M. J., Samady, H., Shaw, L. J., Stone, P. H., Virmani, R., Narula, J. & Min, J. K., 2018 Jun 5, In : Journal of the American College of Cardiology. 71, 22, p. 2511-2522 12 p.

Research output: Contribution to journalArticle

Acute Coronary Syndrome
Confidence Intervals
Coronary Artery Disease
Angiography
Pathologic Constriction