- Utilities and Limitations of Cardiac Magnetic Resonance Imaging in Dilated Cardiomyopathy
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Cha MJ, Hong YJ, Park CH, Cha YJ, Kim TH, Kim C, Park CH
- KMID: 2548735
- Korean J Radiol.
- 2023 Dec;24(12):1200-1220.
- doi: 10.3348/kjr.2023.0531
Dilated cardiomyopathy (DCM) is one of the most common types of non-ischemic cardiomyopathy. DCM is characterized by left ventricle (LV) dilatation and systolic dysfunction without coronary artery disease or abnormal... -
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- Dynamic Cardiac Magnetic Resonance Fingerprinting During Vasoactive Breathing Maneuvers: First Results
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Hopman LH, Hillier E, Liu Y, Hamilton J, Fischer K, Seiberlich N, Friedrich MG
- KMID: 2541640
- J Cardiovasc Imaging.
- 2023 Apr;31(2):71-82.
- doi: 10.4250/jcvi.2022.0080
BACKGROUND: Cardiac magnetic resonance fingerprinting (cMRF) enables simultaneous mapping of myocardial T1 and T2 with very short acquisition times. Breathing maneuvers have been utilized as a vasoactive stress test to... -
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- Left Ventricular Remodeling After Catheter Ablation of Atrial Fibrillation: Changes of Myocardial Extracellular Volume Fraction by Cardiac MRI
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Kim SU, Park S, Cho H, Cho Y, Oh YW, Kim YG, Shim J, Choi Ji, Kim YH, Paek MY, Hwang SH
- KMID: 2533883
- Investig Magn Reson Imaging.
- 2022 Sep;26(3):151-160.
- doi: 10.13104/imri.2022.26.3.151
Purpose: The aim of this study is to demonstrate the association between recurrent atrial fibrillation (AF) and left ventricular (LV) adverse remodeling after catheter ablation and to evaluate the change... -
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- Cardiovascular Magnetic Resonance Imaging of COVID-19 Myocarditis
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Chopra R, Kumar P
- KMID: 2522190
- Cardiovasc Imaging Asia.
- 2021 Oct;5(4):145-151.
- doi: 10.22468/cvia.2021.00220
Coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), is a global pandemic. The virus commonly affects the respiratory system, and a typical manifestation is viral... -
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- Incidental Detection of Ischemic Myocardium on 68 Ga-FAPI PET/CT
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Chandra P, Nath S, Krishnamoorthy J, Sogunuru G
- KMID: 2519273
- Nucl Med Mol Imaging.
- 2021 Aug;55(4):194-198.
- doi: 10.1007/s13139-021-00704-8
Recent studies using Ga-68-labeled fibroblast activation protein inhibitors (FAPI) PET have shown strong association between focal uptake of FAPI in myocardium and presence of coronary artery disease. We present an... -
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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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- Simple Maneuver for Estimating the Depth of the Focal Activation Source in Myocardium
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Oh S
- KMID: 2471781
- Korean Circ J.
- 2020 May;50(5):420-429.
- doi: 10.4070/kcj.2019.0240
BACKGROUND AND OBJECTIVES: It is difficult to estimate the depth of the focal source by activation mapping. The present study was performed to demonstrate the usefulness of a simple maneuver... -
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- Role of Cardiac Computed Tomography in the Diagnosis of Left Ventricular Myocardial Diseases
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Ko SM, Hwang SH, Lee HJ
- KMID: 2442741
- J Cardiovasc Imaging.
- 2019 Apr;27(2):73-92.
- doi: 10.4250/jcvi.2019.27.e17
Multimodality imaging is indicated for the evaluation of left ventricular (LV) myocardial diseases. Cardiac magnetic resonance (CMR) allows morphological and functional assessment of the LV along with soft tissue characterization.... -
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- Assessment of Left Ventricular Myocardial Diseases with Cardiac Computed Tomography
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Ko SM, Kim TH, Chun EJ, Kim JY, Hwang SH
- KMID: 2438264
- Korean J Radiol.
- 2019 Mar;20(3):333-351.
- doi: 10.3348/kjr.2018.0280
Rapid advances in cardiac computed tomography (CT) have enabled the characterization of left ventricular (LV) myocardial diseases based on LV anatomical morphology, function, density, and enhancement pattern. Global LV function... -
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- Left Ventricular Noncompaction Associated with Hypertrophic Cardiomyopathy: Morphologic and Functional Evaluation with Multidetector CT
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Lee H, Lee JW, Meinel FG, Schoepf UJ
- KMID: 2465778
- Cardiovasc Imaging Asia.
- 2019 Jan;3(1):19-23.
- doi: 10.22468/cvia.2018.00255
Hypertrophic cardiomyopathy and left ventricular (LV) noncompaction are American Heart Association-recognized cardiomyopathies with distinct clinical and pathoanatomical features that are presumed to have different etiologies. We present two cases with... -
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- Quantitative assessment of systolic and diastolic right ventricular function by echocardiography and speckle-tracking imaging: a prospective study in 104 dogs
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Chetboul V, Damoiseaux C, Lefebvre H, Concordet , Desquilbet L, Gouni V, Poissonnier C, Pouchelon , Tissier R
- KMID: 2420938
- J Vet Sci.
- 2018 Sep;19(5):683-692.
- doi: 10.4142/jvs.2018.19.5.683
Our aim was (1) to determine the within-day and between-day variability of several indices of systolic and diastolic right ventricular (RV) function by using conventional echocardiography and speckle-tracking echocardiography (STE)... -
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- Speckle-tracking analysis of myocardial deformation in correlation to age in healthy horses
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Gehlen H, Bildheim L
- KMID: 2420937
- J Vet Sci.
- 2018 Sep;19(5):676-682.
- doi: 10.4142/jvs.2018.19.5.676
An effect of aging on cardiac morphology and function has been shown in humans. In horses, cardiac wall motion analysis using two-dimensional speckle tracking (2D-ST) has not yet been reported.... -
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- Association of Complex Fractionated Electrograms with Atrial Myocardial Thickness and Fibrosis
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Rhee TM, Lee SR, Cha MJ, Choi EK, Oh S
- KMID: 2410238
- Int J Arrhythm.
- 2018 Mar;19(1):6-13.
- doi: 10.18501/arrhythmia.2018.001
BACKGROUND AND OBJECTIVES: Although ablation of complex fractionated atrial electrograms (CFAE) in atrial fibrillation (AF) is one of the strategies for atrial substrate modification, the mechanism behind CFAE as an... -
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- Outcomes of Left Ventricular Function According to Treatment Response for a Patent Ductus Arteriosus in Preterm Infants
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Kang SJ, Cho YS, Hwang SJ, Kim HJ
- KMID: 2399414
- J Cardiovasc Ultrasound.
- 2017 Dec;25(4):131-137.
- doi: 10.4250/jcu.2017.25.4.131
BACKGROUND: To evaluate the outcomes of left ventricular (LV) function according to treatment response for a hemodynamically significant patent ductus arteriosus (hsPDA) in preterm infants. METHODS: Echocardiograms of 21 preterm infants... -
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- Unusual Location of Hydatid Cysts: Report of Two Cases in the Heart and Hip Joint of Romanian Patients
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Gurzu S, Beleaua MA, Egyed-Zsigmond E, Jung I
- KMID: 2389980
- Korean J Parasitol.
- 2017 Aug;55(4):429-431.
- doi: 10.3347/kjp.2017.55.4.429
Hydatid cyst is usually located in the liver and lungs, rare cases showing localization in other organs or tissues. In the unusual location, echinococcosis is an excluding diagnosis that is... -
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- Diagnostic Performance of Coronary CT Angiography, Stress Dual-Energy CT Perfusion, and Stress Perfusion Single-Photon Emission Computed Tomography for Coronary Artery Disease: Comparison with Combined Invasive Coronary Angiography and Stress Perfusion Cardiac MRI
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Chung HW, Ko SM, Hwang HK, So Y, Yi JG, Lee EJ
- KMID: 2427303
- Korean J Radiol.
- 2017 Jun;18(3):476-486.
- doi: 10.3348/kjr.2017.18.3.476
OBJECTIVE: To investigate the diagnostic performance of coronary computed tomography angiography (CCTA), stress dual-energy computed tomography perfusion (DE-CTP), stress perfusion single-photon emission computed tomography (SPECT), and the combinations of CCTA... -
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- Gender Differences in Native Myocardial T1 in a Healthy Chinese Volunteer Cohort
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Bulluck H, Bryant JA, Tan JZ, Go YY, Le TT, Tan RS, Lim TK, Tang HC, Lath N, Low AS, Chin CWL, Cook SA, Hausenloy DJ
- KMID: 2524837
- Cardiovasc Imaging Asia.
- 2017 Apr;1(2):110-115.
- doi: 10.22468/cvia.2016.00129
Objective: T1 mapping cardiovascular magnetic resonance (CMR) is emerging as a promising imaging biomarker. However, there are conflicting reports on whether myocardial T1 is affected by age, gender, heart rate,... -
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- Adipose Tissue-Derived Stem Cells for Myocardial Regeneration
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Joo HJ, Kim JH, Hong SJ
- KMID: 2377451
- Korean Circ J.
- 2017 Mar;47(2):151-159.
- doi: 10.4070/kcj.2016.0207
Over the past decade, stem cell therapy has been extensively studied for clinical application for heart diseases. Among various stem cells, adipose tissue-derived stem cell (ADSC) is still an attractive... -
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- Myocardial T1 and T2 Mapping: Techniques and Clinical Applications
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Kim PK, Hong YJ, Im DJ, Suh YJ, Park CH, Kim JY, Chang S, Lee HJ, Hur J, Kim YJ, Choi BW
- KMID: 2468127
- Korean J Radiol.
- 2017 Feb;18(1):113-131.
- doi: 10.3348/kjr.2017.18.1.113
Cardiac magnetic resonance (CMR) imaging is widely used in various medical fields related to cardiovascular diseases. Rapid technological innovations in magnetic resonance imaging in recent times have resulted in the... -
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- Intra-patient Variability of FDG Standardized Uptake Values in Mediastinal Blood Pool, Liver, and Myocardium during R-CHOP Chemotherapy in Patients with Diffuse Large B-cell Lymphoma
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Kim SJ, Yi HK, Lim CH, Cho YS, Choi JY, Choe YS, Lee KH, Kim BT, Moon SH
- KMID: 2386153
- Nucl Med Mol Imaging.
- 2016 Dec;50(4):300-307.
- doi: 10.1007/s13139-016-0432-y
PURPOSE: ¹â¸F-fluorodeoxyglucose (FDG) PET/CT is useful for staging and evaluating treatment response in patients with diffuse large B-cell lymphoma (DLBCL). A five-point scale model using the mediastinal blood pool (MBP)... -
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