• 5199 Citations
  • 36 h-Index
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Fingerprint Fingerprint is based on mining the text of the person's scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.

  • 19 Similar Profiles
Coronary Artery Disease Medicine & Life Sciences
Coronary Vessels Medicine & Life Sciences
Coronary Angiography Medicine & Life Sciences
Angiography Medicine & Life Sciences
Registries Medicine & Life Sciences
Calcium Medicine & Life Sciences
Mortality Medicine & Life Sciences
Confidence Intervals Medicine & Life Sciences

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Research Output 2003 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
ROC Curve
Biomedical Research

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 1, 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., Hong, G. R., Cho, I. J., You, S. C., Chang, H-J., Ha, J. W. & Chung, N., 2018 Nov 1, 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

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
1 Citations

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., Hong, G. R. & Chang, H-J., 2018 Jul 1, In : Echocardiography. 35, 7, p. 957-964 8 p.

Research output: Contribution to journalArticle

Common Carotid Artery
Cohort Studies
Carotid Intima-Media Thickness