- Thanks to the Reviewers of the Korean Journal of Radiology
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Choe YH
- KMID: 2429914
- Korean J Radiol.
- 2019 Jan;20(1):1-3.
- doi: 10.3348/kjr.2018.0895
No abstract available. -
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- Moving toward More Frequent On-Line Only Journal
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Choe YH
- KMID: 2429915
- Korean J Radiol.
- 2019 Jan;20(1):4-4.
- doi: 10.3348/kjr.2018.0894
No abstract available. -
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- Update on Transarterial Chemoembolization with Drug-Eluting Microspheres for Hepatocellular Carcinoma
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Nouri YM, Kim JH, Yoon HK, Ko HK, Shin JH, Gwon DI
- KMID: 2429918
- Korean J Radiol.
- 2019 Jan;20(1):34-49.
- doi: 10.3348/kjr.2018.0088
Conventional transcatheter arterial chemoembolization (c-TACE) is a widely used first-line palliative treatment for patients with unresectable hepatocellular carcinoma (HCC). Despite the effectiveness of c-TACE, to date, technique and procedure scheduling... -
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- Introduction of a New Staging System of Breast Cancer for Radiologists: An Emphasis on the Prognostic Stage
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Koh J, Kim MJ
- KMID: 2429921
- Korean J Radiol.
- 2019 Jan;20(1):69-82.
- doi: 10.3348/kjr.2018.0231
In 2017, the American Joint Committee on Cancer announced the 8th edition of its cancer staging system. For breast cancer, the most significant change in the staging system is the... -
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- Gadolinium Deposition in the Brain: Current Updates
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Choi JW, Moon WJ
- KMID: 2429927
- Korean J Radiol.
- 2019 Jan;20(1):134-147.
- doi: 10.3348/kjr.2018.0356
Gadolinium-based contrast agents (GBCAs) are commonly used for enhancement in MR imaging and have long been considered safe when administered at recommended doses. However, since the report that nephrogenic systemic... -
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- Four-Dimensional Thoracic CT in Free-Breathing Children
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Goo HW
- KMID: 2429919
- Korean J Radiol.
- 2019 Jan;20(1):50-57.
- doi: 10.3348/kjr.2018.0325
In pediatric thoracic CT, respiratory motion is generally treated as a motion artifact degrading the image quality. Conversely, respiratory motion in the thorax can be used to answer important clinical... -
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- What Is New in the 2017 World Health Organization Classification and 8th American Joint Committee on Cancer Staging System for Pancreatic Neuroendocrine Neoplasms?
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Choe J, Kim KW, Kim HJ, Kim DW, Kim KP, Hong SM, Ryu JS, Tirumani S, Krajewski , Ramaiya N
- KMID: 2429916
- Korean J Radiol.
- 2019 Jan;20(1):5-17.
- doi: 10.3348/kjr.2018.0040
The diagnosis and management of pancreatic neuroendocrine neoplasms (NENs) have evolved significantly in recent years. There are several diagnostic and therapeutic challenges and controversies regarding the management of these lesions.... -
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- Technical Report: A Cost-Effective, Easily Available Tofu Model for Training Residents in Ultrasound-Guided Fine Needle Thyroid Nodule Targeting Punctures
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Zhang YF, Li H, Wang XM
- KMID: 2429930
- Korean J Radiol.
- 2019 Jan;20(1):166-170.
- doi: 10.3348/kjr.2017.0772
OBJECTIVE: To establish a cost-effective and easily available phantom for training residents in ultrasound-guided fine needle thyroid nodule targeting punctures. MATERIALS AND METHODS: Tofu, drinking straws filled with coupling gel, a... -
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- Semiautomatic Three-Dimensional Threshold-Based Cardiac Computed Tomography Ventricular Volumetry in Repaired Tetralogy of Fallot: Comparison with Cardiac Magnetic Resonance Imaging
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Goo HW
- KMID: 2429924
- Korean J Radiol.
- 2019 Jan;20(1):102-113.
- doi: 10.3348/kjr.2018.0237
OBJECTIVE: To assess the accuracy and potential bias of computed tomography (CT) ventricular volumetry using semiautomatic three-dimensional (3D) threshold-based segmentation in repaired tetralogy of Fallot, and to compare them to... -
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- Current Status of Magnetic Resonance Imaging in Patients with Malignant Uterine Neoplasms: A Review
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Huang YT, Huang YL, Ng KK, Lin G
- KMID: 2429917
- Korean J Radiol.
- 2019 Jan;20(1):18-33.
- doi: 10.3348/kjr.2018.0090
In this study, we summarize the clinical role of magnetic resonance imaging (MRI) in the diagnosis of patients with malignant uterine neoplasms, including leiomyosarcoma, endometrial stromal sarcoma, adenosarcoma, uterine carcinosarcoma,... -
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- Seed-Based Resting-State Functional MRI for Presurgical Localization of the Motor Cortex: A Task-Based Functional MRI-Determined Seed Versus an Anatomy-Determined Seed
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Lee JY, Choi Y, Ahn KJ, Nam Y, Jang JH, Choi HS, Jung SL, Kim BS
- KMID: 2429931
- Korean J Radiol.
- 2019 Jan;20(1):171-179.
- doi: 10.3348/kjr.2018.0004
OBJECTIVE: For localization of the motor cortex, seed-based resting-state functional MRI (rsfMRI) uses the contralateral motor cortex as a seed. However, research has shown that the location of the motor... -
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- Factors Affecting Breast Cancer Detectability on Digital Breast Tomosynthesis and Two-Dimensional Digital Mammography in Patients with Dense Breasts
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Lee SH, Jang MJ, Kim SM, Yun BL, Rim J, Chang JM, Kim B, Choi HY
- KMID: 2429920
- Korean J Radiol.
- 2019 Jan;20(1):58-68.
- doi: 10.3348/kjr.2018.0012
OBJECTIVE: To compare digital breast tomosynthesis (DBT) and conventional full-field digital mammography (FFDM) in the detectability of breast cancers in patients with dense breast tissue, and to determine the influencing... -
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- Management of Adverse Reactions to Iodinated Contrast Media for Computed Tomography in Korean Referral Hospitals: A Survey Investigation
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Han S, Yoon SH, Lee W, Choi YH, Kang DY, Kang HR
- KMID: 2429928
- Korean J Radiol.
- 2019 Jan;20(1):148-157.
- doi: 10.3348/kjr.2017.0771
OBJECTIVE: To evaluate the current status of managing adverse reactions to iodinated contrast media (ICM) for computed tomography in referral hospitals in South Korea compared with hospitals in other countries. MATERIALS... -
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- The Role of Core Needle Biopsy for the Evaluation of Thyroid Nodules with Suspicious Ultrasound Features
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Chung SR, Baek JH, Choi YJ, Sung TY, Song DE, Kim TY, Lee JH
- KMID: 2429929
- Korean J Radiol.
- 2019 Jan;20(1):158-165.
- doi: 10.3348/kjr.2018.0101
OBJECTIVE: Recent studies demonstrated that core needle biopsy (CNB) can effectively reduce the possibility of inconclusive results and prevent unnecessary diagnostic surgery. However, the effectiveness of CNB in patients with... -
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- Influence of Heart Rate and Innovative Motion-Correction Algorithm on Coronary Artery Image Quality and Measurement Accuracy Using 256-Detector Row Computed Tomography Scanner: Phantom Study
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Park JB, Jeong YJ, Lee G, Lee NK, Kim JY, Lee JW
- KMID: 2429923
- Korean J Radiol.
- 2019 Jan;20(1):94-101.
- doi: 10.3348/kjr.2018.0251
OBJECTIVE: To investigate the efficacy of motion-correction algorithm (MCA) in improving coronary artery image quality and measurement accuracy using an anthropomorphic dynamic heart phantom and 256-detector row computed tomography (CT)... -
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- Fat Quantification in the Vertebral Body: Comparison of Modified Dixon Technique with Single-Voxel Magnetic Resonance Spectroscopy
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Lee SH, Yoo HJ, Yu SM, Hong SH, Choi JY, Chae HD
- KMID: 2429926
- Korean J Radiol.
- 2019 Jan;20(1):126-133.
- doi: 10.3348/kjr.2018.0174
OBJECTIVE: To compare the lumbar vertebral bone marrow fat-signal fractions obtained from six-echo modified Dixon sequence (6-echo m-Dixon) with those from single-voxel magnetic resonance spectroscopy (MRS) in patients with low... -
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- Role of Myocardial Extracellular Volume Fraction Measured with Magnetic Resonance Imaging in the Prediction of Left Ventricular Functional Outcome after Revascularization of Chronic Total Occlusion of Coronary Arteries
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Chen Y, Zheng X, Jin H, Deng S, Ren D, Greiser A, Fu C, Gao H, Zeng M
- KMID: 2429922
- Korean J Radiol.
- 2019 Jan;20(1):83-93.
- doi: 10.3348/kjr.2018.0069
OBJECTIVE: The purpose of this study was to prospectively investigate the value of the myocardial extracellular volume fraction (ECV) in predicting myocardial functional outcome after revascularization of coronary chronic total... -
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- Retrospective Electrocardiography-Gated Real-Time Cardiac Cine MRI at 3T: Comparison with Conventional Segmented Cine MRI
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Cui C, Yin G, Lu M, Chen X, Cheng S, Li L, Yan W, Song Y, Prasad S, Zhang Y, Zhao S
- KMID: 2429925
- Korean J Radiol.
- 2019 Jan;20(1):114-125.
- doi: 10.3348/kjr.2018.0243
OBJECTIVE: Segmented cardiac cine magnetic resonance imaging (MRI) is the gold standard for cardiac ventricular volumetric assessment. In patients with difficulty in breath-holding or arrhythmia, this technique may generate images... -
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