- Aortic Unfolding Measurement Using Non-Contrast Cardiac CT: Normal Range of Low-Risk Subjects
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Lee JW, Choi BW
- KMID: 2527798
- J Korean Soc Radiol.
- 2022 Mar;83(2):360-371.
- doi: 10.3348/jksr.2021.0056
Purpose This study aimed to assess the factors influencing aortic unfolding (AU) defined by aortic width on coronary artery calcium (CAC) scan and determine the normal limits for AU. Materials and Methods In... -
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- Evaluation of the Ostium in Anomalous Origin of the Right Coronary Artery with an Interarterial Course Using Dynamic Cardiac CT and Implications of Ostial Findings
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Kim JY, Hong YJ, Han K, Lee S, Kim YJ, Choi BW, Lee HJ
- KMID: 2525214
- Korean J Radiol.
- 2022 Feb;23(2):172-179.
- doi: 10.3348/kjr.2021.0270
Objective: We aimed to evaluate the ostium of right coronary artery of anomalous origin from the left coronary sinus (AORL) with an interarterial course throughout the cardiac cycle on CT... -
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- Use of Artificial Intelligence-Based Software as Medical Devices for Chest Radiography: A Position Paper from the Korean Society of Thoracic Radiology
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Eui Jin EJ, Goo JM, Yoon SH, Beck KS, Seo JB, Choi BW, Chung MJ, Park CM, Jin KN, Lee SM
- KMID: 2521721
- Korean J Radiol.
- 2021 Nov;22(11):1743-1748.
- doi: 10.3348/kjr.2021.0544
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- Effect of omalizumab as add-on therapy to Quality of Life Questionnaire for Korean Asthmatics (KAQLQ) in Korean patients with severe persistent allergic asthma
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Jung JW, Park HS, Park CS, Cho SH, Choi IS, Moon HB, Kwon SS, Yoon HJ, Park JW, Lee JM, Choi DC, Choi BW
- KMID: 2519805
- Korean J Intern Med.
- 2021 Sep;36(5):1260.
- doi: 10.3904/kjim.2020.549.e1
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- Construction of a Standard Dataset for Liver Tumors for Testing the Performance and Safety of Artificial Intelligence-Based Clinical Decision Support Systems
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Kim Ss, Lee DH, Lee MW, Kim SY, Shin J, Choi J, Choi BW
- KMID: 2520701
- J Korean Soc Radiol.
- 2021 Sep;82(5):1196-1206.
- doi: 10.3348/jksr.2020.0177
Purpose To construct a standard dataset of contrast-enhanced CT images of liver tumors to test the performance and safety of artificial intelligence (AI)-based algorithms for clinical decision support systems (CDSSs). Materials... -
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- Effect of omalizumab as add-on therapy to Quality of Life Questionnaire for Korean Asthmatics (KAQLQ) in Korean patients with severe persistent allergic asthma
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Jung JW, Park HS, Park CS, Cho SH, Choi IS, Moon HB, Kwon SS, Yoon HJ, Park JW, Lee JM, Choi DC, Choi BW
- KMID: 2517817
- Korean J Intern Med.
- 2021 Jul;36(4):1001-1013.
- doi: 10.3904/kjim.2020.549
Background/Aims: Omalizumab is the first biologic known to be effective in patients with severe allergic asthma. Methods: This study was conducted as a multicenter, single-group, open trial to evaluate the improvement... -
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- Reliability of Coronary Artery Calcium Severity Assessment on Non-Electrocardiogram-Gated CT: A Meta-Analysis
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Kim JY, Suh YJ, Han K, Choi BW
- KMID: 2518640
- Korean J Radiol.
- 2021 Jul;22(7):1034-1043.
- doi: 10.3348/kjr.2020.1047
Objective: The purpose of this meta-analysis was to investigate the pooled agreements of the coronary artery calcium (CAC) severities assessed by electrocardiogram (ECG)-gated and non-ECG-gated CT and evaluate the impact... -
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- Regional Amyloid Burden Differences Evaluated Using Quantitative Cardiac MRI in Patients with Cardiac Amyloidosis
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Kim JY, Hong YJ, Han K, Lee HJ, Hur J, Kim YJ, Choi BW
- KMID: 2516024
- Korean J Radiol.
- 2021 Jun;22(6):880-889.
- doi: 10.3348/kjr.2020.0579
Objective: This study aimed to investigate the regional amyloid burden and myocardial deformation using T1 mapping and strain values in patients with cardiac amyloidosis (CA) according to late gadolinium enhancement... -
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- Whole Lumbar Spinal Subdural Hematoma with Progressive Paraplegia after Lumbar Spinal Epidural Injection
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Choi BW, Park KG
- KMID: 2514866
- J Korean Orthop Assoc.
- 2021 Apr;56(2):178-182.
- doi: 10.4055/jkoa.2021.56.2.178
Spinal hematomas are a rare but serious complication that is typically observed in the epidural space. Spinal subdural hematomas are a dangerous clinical situation because of their potential to cause... -
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- Performance of Prediction Models for Diagnosing Severe Aortic Stenosis Based on Aortic Valve Calcium on Cardiac Computed Tomography: Incorporation of Radiomics and Machine Learning
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Kang Ng, Suh YJ, Han K, Kim YJ, Choi BW
- KMID: 2513104
- Korean J Radiol.
- 2021 Mar;22(3):334-343.
- doi: 10.3348/kjr.2020.0099
Objective: We aimed to develop a prediction model for diagnosing severe aortic stenosis (AS) using computed tomography (CT) radiomics features of aortic valve calcium (AVC) and machine learning (ML) algorithms. Materials... -
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- Efficacy of Dynamic Radiographs in Routine Evaluations for Degenerative Cervical Spine Disease
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Shin CS, Kim JH, Song KJ, Choi BW
- KMID: 2511757
- J Korean Soc Spine Surg.
- 2020 Dec;27(4):125-130.
- doi: 10.4184/jkss.2020.27.4.125
Study Design Retrospective study. Objectives To analyze the usefulness of flexion-extension radiographs in the diagnosis of degenerative cervical disease. Summary of Literature Review There is little information about the efficacy of flexion-extension radiographs in the... -
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- Erratum: Correction of Author Name and Affiliation in the Article “Artificial Intelligence in Health Care: Current Applications and Issues”
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Park CW, Seo SW, Kang N, Ko B, Choi BW, Park CM, Chang DK, Kim H, Kim H, Lee H, Jang J, Ye JC, Jeon JH, Seo JB, Kim KJ, Jung KH, Kim N, Paek S, Shin SY, Yoo S, Choi YS, Kim Y, Yoon HJ
- KMID: 2509530
- J Korean Med Sci.
- 2020 Dec;35(48):e425.
- doi: 10.3346/jkms.2020.35.e425
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- Artificial Intelligence in Health Care: Current Applications and Issues
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Park CW, Seo SW, Kang N, Ko BS, Choi BW, Park CM, Chang DK, Kim H, Kim Hc, Lee Hn, Jang Jh, Ye JC, Jeon JH, Seo JB, Kim KJ, Jung KH, Kim N, Paek Sw, Shin SY, Yoo Sy, Choi YS, Kim Y, Yoon HJ
- KMID: 2508431
- J Korean Med Sci.
- 2020 Nov;35(42):e379.
- doi: 10.3346/jkms.2020.35.e379
In recent years, artificial intelligence (AI) technologies have greatly advanced and become a reality in many areas of our daily lives. In the health care field, numerous efforts are being... -
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- Phantom-Validated Reference Values of Myocardial Mapping and Extracellular Volume at 3T in Healthy Koreans
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Lee Ej, Kim PK, Choi BW, Jung JI
- KMID: 2507850
- Investig Magn Reson Imaging.
- 2020 Sep;24(3):141-153.
- doi: 10.13104/imri.2020.24.3.141
Purpose: Myocardial T1 and T2 relaxation times are affected by technical factors such as cardiovascular magnetic resonance platform/vendor. We aimed to validate T1 and T2 mapping sequences using a phantom;... -
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- Prognostic Value of Dual-Energy CT-Based IodineQuantification versus Conventional CT in AcutePulmonary Embolism: A Propensity-Match Analysis
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Im DJ, Hur J, Han K, Suh YJ, Hong YJ, Lee HJ, Kim YJ, Choi BW
- KMID: 2505750
- Korean J Radiol.
- 2020 Sep;21(9):1095-1103.
- doi: 10.3348/kjr.2019.0645
Objective: The present study aimed to investigate whether quantitative dual-energy computed tomography (DECT) parametersoffer an incremental risk stratification benefit over the CT ventricular diameter ratio in patients with acute pulmonary... -
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- Relationships and Usefulness of Cervical Lateral Radiographs Compared with Whole-Spine Lateral Radiographs for Evaluating Cervical Sagittal Alignment
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Choi BW, Park KG
- KMID: 2503671
- J Korean Soc Spine Surg.
- 2020 Jun;27(2):48-54.
- doi: 10.4184/jkss.2020.27.2.48
Study Design: Retrospective analysis. Objectives: This study was conducted to identify the correlations and usefulness of lateral cervical radiographs compared with wholespine sagittal lateral radiographs for evaluating cervical sagittal alignment. Summary of... -
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- Study Design and Rationale of Cardiac Computed Tomography Angiography and MRI in Patients with Type 2 Diabetes for Detection of Unrecognized Myocardial Scar in Subclinical Coronary Atherosclerosis (ACCREDIT Study)
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Kang JW, Ko SM, Choi SI, Choe YH, Choi BW, Lee W, Lim TH
- KMID: 2502250
- Cardiovasc Imaging Asia.
- 2020 Apr;4(2):45-50.
- doi: 10.22468/cvia.2020.00031
Objective: Cardiac computed tomography angiography (CCTA) allows the detection of subclinical coronary artery disease (CAD) CAD and delayed-enhancement cardiac magnetic resonance imaging (DE-CMR) enables the diagnosis of occult myocardial scar... -
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- Cardiac CT for Measurement of Right Ventricular Volume and Function in Comparison with Cardiac MRI: A Meta-Analysis
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Kim JY, Suh YJ, Han K, Kim YJ, Choi BW
- KMID: 2471811
- Korean J Radiol.
- 2020 Apr;21(4):450-461.
- doi: 10.3348/kjr.2019.0499
OBJECTIVE: We performed a meta-analysis to evaluate the agreement of cardiac computed tomography (CT) with cardiac magnetic resonance imaging (CMRI) in the assessment of right ventricle (RV) volume and functional... -
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- The Effects of Orofacial Myofunctional Training on the Changes of Lip and Tongue Strength in Elderly People
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Kim SH, Kim MJ, Lee SH, Choi BW, Heo YJ
- KMID: 2469744
- J Dent Hyg Sci.
- 2019 Dec;19(4):279-287.
- doi: 10.17135/jdhs.2019.19.4.279
BACKGROUND: Increasing age and loss of teeth weaken oral muscle strength. This study aimed to investigate the positive effects of orofacial myofunctional training on elderly people. METHODS: Thirty six elderly individuals... -
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- Reverse Warburg Effect-Related Mitochondrial Activity and ¹â¸F-FDG Uptake in Invasive Ductal Carcinoma
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Choi BW, Jeong YJ, Park SH, Oh HK, Kang S
- KMID: 2469583
- Nucl Med Mol Imaging.
- 2019 Dec;53(6):396-405.
- doi: 10.1007/s13139-019-00613-x
PURPOSE: We evaluated the relationship between fluorine-18 fluoro-2-deoxy-glucose (¹â¸F-FDG) uptake and mitochondrial activity in cancer cells and investigated the prognostic implications of this relationship in patients with invasive ductal carcinoma... -
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