- Thanks to the Reviewers of the Korean Journal of Radiology
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Choe YH
- KMID: 2425101
- Korean J Radiol.
- 2018 Feb;19(1):1-3.
- doi: 10.3348/kjr.2018.19.1.1
No abstract available. -
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- Announcement of New Deputy Editor
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Choe YH
- KMID: 2425102
- Korean J Radiol.
- 2018 Feb;19(1):4-4.
- doi: 10.3348/kjr.2018.19.1.4
No abstract available. -
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- Imaging Features of Inflammatory Breast Disorders: A Pictorial Essay
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Leong PW, Chotai NC, Kulkarni S
- KMID: 2425103
- Korean J Radiol.
- 2018 Feb;19(1):5-14.
- doi: 10.3348/kjr.2018.19.1.5
Inflammatory breast disorders include a wide array of underlying causes, ranging from common benign infection, non-infectious inflammation and inflammation resulting from underlying breast malignancy. Because it is at times difficult... -
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- RE: Novel Application of Quantitative Single-Photon Emission Computed Tomography/Computed Tomography to Predict Early Response to Methimazole in Graves' Disease
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Zhang W, Huang ZQ, Lin WL, Yang SH
- KMID: 2425125
- Korean J Radiol.
- 2018 Feb;19(1):185-186.
- doi: 10.3348/kjr.2018.19.1.185
No abstract available. -
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- Efficacy and Safety of Radiofrequency Ablation for Benign Thyroid Nodules: A Prospective Multicenter Study
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Jung SL, Baek JH, Lee JH, Shong YK, Sung JY, Kim KS, Lee D, Kim JH, Baek SM, Sim JS, Na DG
- KMID: 2425123
- Korean J Radiol.
- 2018 Feb;19(1):167-174.
- doi: 10.3348/kjr.2018.19.1.167
OBJECTIVE: To assess the efficacy and safety of thyroid radiofrequency (RF) ablation for benign thyroid nodules by trained radiologists according to a unified protocol in a multi-center study. MATERIALS AND METHODS:... -
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- Application of Deconvolution Algorithm of Point Spread Function in Improving Image Quality: An Observer Preference Study on Chest Radiography
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Chae KJ, Goo JM, Ahn SY, Yoo JY, Yoon SH
- KMID: 2425120
- Korean J Radiol.
- 2018 Feb;19(1):147-152.
- doi: 10.3348/kjr.2018.19.1.147
OBJECTIVE: To evaluate the preference of observers for image quality of chest radiography using the deconvolution algorithm of point spread function (PSF) (TRUVIEW ART algorithm, DRTECH Corp.) compared with that... -
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- Four-Dimensional CT of the Diaphragm in Children: Initial Experience
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Goo HW
- KMID: 2425116
- Korean J Radiol.
- 2018 Feb;19(1):111-118.
- doi: 10.3348/kjr.2018.19.1.111
OBJECTIVE: To evaluate the technical feasibility of four-dimensional (4D) CT for the functional evaluation of the pediatric diaphragm. MATERIALS AND METHODS: In 22 consecutive children (median age 3.5 months, age range... -
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- Significance of Low-Attenuation Cluster Analysis on Quantitative CT in the Evaluation of Chronic Obstructive Pulmonary Disease
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Nambu A, Zach J, Kim SS, Jin G, Schroeder , Kim YI, Bowler R, Lynch DA
- KMID: 2425119
- Korean J Radiol.
- 2018 Feb;19(1):139-146.
- doi: 10.3348/kjr.2018.19.1.139
OBJECTIVE: To assess clinical feasibility of low-attenuation cluster analysis in evaluation of chronic obstructive pulmonary disease (COPD). MATERIALS AND METHODS: Subjects were 199 current and former cigarette smokers that underwent CT... -
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- Comparison of Chest Pain Protocols for Electrocardiography-Gated Dual-Source Cardiothoracic CT in Children and Adults: The Effect of Tube Current Saturation on Radiation Dose Reduction
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Goo HW
- KMID: 2425105
- Korean J Radiol.
- 2018 Feb;19(1):23-31.
- doi: 10.3348/kjr.2018.19.1.23
OBJECTIVE: To compare radiation doses between conventional and chest pain protocols using dual-source retrospectively electrocardiography (ECG)-gated cardiothoracic computed tomography (CT) in children and adults and assess the effect of tube... -
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- Quantitative Image Quality and Histogram-Based Evaluations of an Iterative Reconstruction Algorithm at Low-to-Ultralow Radiation Dose Levels: A Phantom Study in Chest CT
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Lee KB, Goo HW
- KMID: 2425117
- Korean J Radiol.
- 2018 Feb;19(1):119-129.
- doi: 10.3348/kjr.2018.19.1.119
OBJECTIVE: To describe the quantitative image quality and histogram-based evaluation of an iterative reconstruction (IR) algorithm in chest computed tomography (CT) scans at low-to-ultralow CT radiation dose levels. MATERIALS AND METHODS:... -
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- Ultrasonographic Interval Changes in Solid Thyroid Nodules after Ultrasonography-Guided Fine-Needle Aspiration
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Hwang IJ, Kim DW, Lee YJ, Choo HJ, Jung SJ, Baek HJ
- KMID: 2425122
- Korean J Radiol.
- 2018 Feb;19(1):158-166.
- doi: 10.3348/kjr.2018.19.1.158
OBJECTIVE: None of the previous studies have investigated the interval change in ultrasonography (US) features of solid thyroid nodules (STNs) after US-guided fine-needle aspiration (US-FNA). This study aimed to assess... -
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- Diffusion-Weighted MR Imaging of Unicystic Odontogenic Tumors for Differentiation of Unicystic Ameloblastomas from Keratocystic Odontogenic Tumors
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Han Y, Fan X, Su L, Wang Z
- KMID: 2425112
- Korean J Radiol.
- 2018 Feb;19(1):79-84.
- doi: 10.3348/kjr.2018.19.1.79
OBJECTIVE: Differentiating unicystic ameloblastomas from keratocystic odontogenic tumors (KCOT) is necessary for the planning of different treatment strategies; however, it is difficult based on conventional CT and MR sequences alone.... -
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- The Association between the Magnetic Resonance Imaging Findings of Adhesive Capsulitis and Shoulder Muscle Fat Quantification Using a Multi-Echo Dixon Method
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Yoon MA, Hong SJ, Hong S, Kang CH, Kim BH, Kim IS
- KMID: 2425110
- Korean J Radiol.
- 2018 Feb;19(1):63-71.
- doi: 10.3348/kjr.2018.19.1.63
OBJECTIVE: To investigate the association between the magnetic resonance imaging (MRI) findings of adhesive capsulitis and shoulder muscle fat percentages using a multi-echo Dixon method. MATERIALS AND METHODS: Twenty-four patients with... -
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- Cerebrospinal Fluid Dynamics in Patients with Multiple Sclerosis: The Role of Phase-Contrast MRI in the Differential Diagnosis of Active and Chronic Disease
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Öner S, Kahraman A, Özcan C, Özdemir Z, Ünlü S, Kamışlı O, Öner Z
- KMID: 2425111
- Korean J Radiol.
- 2018 Feb;19(1):72-78.
- doi: 10.3348/kjr.2018.19.1.72
OBJECTIVE: Multiple sclerosis (MS) is an inflammatory disease characterized by demyelinating plaques in the white matter. Chronic cerebrospinal venous insufficiency (CCSVI) has been proposed as a new hypothesis for the... -
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- Magnetic Resonance Image Texture Analysis of the Periaqueductal Gray Matter in Episodic Migraine Patients without T2-Visible Lesions
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Chen Z, Chen X, Liu M, Liu S, Yu S, Ma L
- KMID: 2425113
- Korean J Radiol.
- 2018 Feb;19(1):85-92.
- doi: 10.3348/kjr.2018.19.1.85
OBJECTIVE: The periaqueductal gray matter (PAG), a small midbrain structure, presents dysfunction in migraine. However, the precise neurological mechanism is still not well understood. Herein, the aim of this study... -
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- In-vivo Visualization of Iron Oxide Enhancement in Focal Pulmonary Inflammatory Lesions Using a Three-Dimensional Radial Gradient-Echo-Based Ultrashort Echo Time Sequence: A Preliminary Study
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Yoon SH, Lee C, Park J, Goo JM, Park JY
- KMID: 2425121
- Korean J Radiol.
- 2018 Feb;19(1):153-157.
- doi: 10.3348/kjr.2018.19.1.153
OBJECTIVE: To preliminarily evaluate technical feasibility of a dual-echo ultrashort echo time (UTE) subtraction MR imaging by using concurrent dephasing and excitation (CODE) sequence for visualization of iron-oxide enhancement in... -
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- Assessing the Blood Supply Status of the Focal Ground-Glass Opacity in Lungs Using Spectral Computed Tomography
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Liu G, Li M, Li G, Li Z, Liu A, Pu R, Cao H, Liu Y
- KMID: 2425118
- Korean J Radiol.
- 2018 Feb;19(1):130-138.
- doi: 10.3348/kjr.2018.19.1.130
OBJECTIVE: To exploit material decomposition analysis in dual-energy spectral computed tomography (CT) to assess the blood supply status of the ground-glass opacity (GGO) in lungs. MATERIALS AND METHODS: This retrospective study... -
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- Ultrasound-Guided Intraoperative Radiofrequency Ablation and Surgical Resection for Liver Metastasis from Malignant Gastrointestinal Stromal Tumors
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Yoon IS, Shin JH, Han K, Kim PN, Kim KH, Kang YK, Ko HK
- KMID: 2425109
- Korean J Radiol.
- 2018 Feb;19(1):54-62.
- doi: 10.3348/kjr.2018.19.1.54
OBJECTIVE: To evaluate the effectiveness, safety, and feasibility of intraoperative radiofrequency ablation (IORFA) under ultrasound guidance for the treatment of liver metastases from gastrointestinal stromal tumors (GISTs). MATERIALS AND METHODS: From... -
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- In Vivo Assessment of Neurodegeneration in Type C Niemann-Pick Disease by IDEAL-IQ
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Guo RM, Li QL, Luo ZX, Tang W, Jiao J, Wang J, Kang Z, Chen SQ, Zhang Y
- KMID: 2425114
- Korean J Radiol.
- 2018 Feb;19(1):93-100.
- doi: 10.3348/kjr.2018.19.1.93
OBJECTIVE: To noninvasively assess the neurodegenerative changes in the brain of patients with Niemann-Pick type C (NPC) disease by measuring the lesion tissue with the iterative decomposition of water and... -
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- Diffusion-Weighted MRI for the Initial Viability Evaluation of Parasites in Hepatic Alveolar Echinococcosis: Comparison with Positron Emission Tomography
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Zheng J, Wang J, Zhao J, Meng X
- KMID: 2425107
- Korean J Radiol.
- 2018 Feb;19(1):40-46.
- doi: 10.3348/kjr.2018.19.1.40
OBJECTIVE: More than 70% of hepatic alveolar echinococcosis (HAE) are inoperable. Thus, long-term, or even life-long, pharmacological treatment with benzimidazoles is necessary. For effective treatment, it is of great importance... -
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