Hyuk-Jae Chang
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Explore the profile of Hyuk-Jae Chang including associated specialties, affiliations and a list of published articles.
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Articles
428
Citations
7226
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Recent Articles
1.
Kim D, Kim Y, Park J, Lee S, Chang H, Kim T
Cancer Med
. 2025 Feb;
14(4):e70593.
PMID: 39963978
Introduction: Cancer remains one of the leading causes of mortality and financial distress worldwide. In South Korea, the government introduced a benefit extension system in 2013 aimed at mitigating the...
2.
Kim Y, Kim B, Park J, Rajaguru V, Chang H, Lee S, et al.
Int J Rheum Dis
. 2025 Feb;
28(2):e70099.
PMID: 39929782
Background: This study investigated the association between healthcare utilization and expenditures, including non-covered services in Korean older adults with osteoarthritis (OA). Methods: This cross-sectional study used data from the 2019...
3.
Kim J, Kim M, Kim H, Kim H, Sung J, Chang H
J Med Internet Res
. 2025 Jan;
27:e58177.
PMID: 39847421
Background: Efficient emergency patient transport systems, which are crucial for delivering timely medical care to individuals in critical situations, face certain challenges. To address this, CONNECT-AI (CONnected Network for EMS...
4.
Park J, Kim J, Jeon J, Yoon Y, Jang Y, Jeong H, et al.
EBioMedicine
. 2025 Jan;
112:105560.
PMID: 39842286
Background: Transthoracic echocardiography (TTE) is the primary modality for diagnosing aortic stenosis (AS), yet it requires skilled operators and can be resource-intensive. We developed and validated an artificial intelligence (AI)-based...
5.
Won K, Choi S, Chun E, Park S, Sung J, Jung H, et al.
Sci Rep
. 2024 Nov;
14(1):28710.
PMID: 39567626
Data on hyperuricemia-related changes in coronary atherosclerosis are limited, especially in sex difference. This study evaluated the association between hyperuricemia and coronary artery calcification (CAC) progression in asymptomatic Korean men...
6.
Won K, Choi S, Chun E, Park S, Sung J, Jung H, et al.
Cardiovasc Diabetol
. 2024 Nov;
23(1):418.
PMID: 39563338
Background: Both insulin resistance and hyperglycemia are important risk factors for atherosclerosis. While the characteristics of atherosclerosis are obviously different according to established diabetes, little has been known regarding the...
7.
Jang Y, Choi H, Yoon Y, Jeon J, Kim H, Kim J, et al.
Korean Circ J
. 2024 Oct;
54(11):743-756.
PMID: 39434367
Background And Objectives: Although various cardiac parameters on echocardiography have clinical importance, their measurement by conventional manual methods is time-consuming and subject to variability. We evaluated the feasibility, accuracy, and...
8.
Kim K, Jung H, Kim M, Lee S, Ahn Y, Jung M, et al.
Front Cardiovasc Med
. 2024 Oct;
11:1450757.
PMID: 39399509
Background: Despite the essential role of ectopic osteogenic calcium-phosphate metabolism in the development of calcific aortic valve disease (CAVD), the implications of high serum phosphate levels in CAVD development are...
9.
Park J, Kim J, Kang S, Lee J, Hong Y, Chang H, et al.
Eur Heart J Digit Health
. 2024 Jul;
5(4):444-453.
PMID: 39081950
Aims: The clinical feasibility of artificial intelligence (AI)-based electrocardiography (ECG) analysis for predicting obstructive coronary artery disease (CAD) has not been sufficiently validated in patients with stable angina, especially in...
10.
Jang Y, Jang Y, Jung J, Hong Y, Lee J, Jeong H, et al.
IEEE J Biomed Health Inform
. 2024 Jul;
28(12):7151-7163.
PMID: 39028592
Heart auscultation is a simple and inexpensive first-line diagnostic test for the early screening of heart abnormalities. A phonocardiogram (PCG) is a digital recording of an analog heart sound acquired...