- Thyroid Radiofrequency Ablation: Updates on Innovative Devices and Techniques
-
Park HS, Baek JH, Park AW, Chung SR, Choi YJ, Lee JH
- KMID: 2427230
- Korean J Radiol.
- 2017 ;18(4):615-623.
- doi: 10.3348/kjr.2017.18.4.615
Radiofrequency ablation (RFA) is a well-known, effective, and safe method for treating benign thyroid nodules and recurrent thyroid cancers. Thyroid-dedicated devices and basic techniques for thyroid RFA were introduced by... -
- CITED
-
- Close
- SHARE
-
- Close
- RE: Should We Use a Monopolar or Bipolar Mode for Performing No-Touch Radiofrequency Ablation of Liver Tumors? Clinical Practice Might have Already Resolved the Matter Once and for All
-
Seror O, Sutter O
- KMID: 2427244
- Korean J Radiol.
- 2017 ;18(4):749-752.
- doi: 10.3348/kjr.2017.18.4.749
No abstract available. -
- CITED
-
- Close
- SHARE
-
- Close
- Multiparametric MRI in the Detection of Clinically Significant Prostate Cancer
-
Fütterer
- KMID: 2427228
- Korean J Radiol.
- 2017 ;18(4):597-606.
- doi: 10.3348/kjr.2017.18.4.597
Prostate cancer is the most common cancer among men aged 50 years and older in developed countries and the third leading cause of cancer-related death in men. Multiparametric prostate MR... -
- CITED
-
- Close
- SHARE
-
- Close
- Deep Learning in Medical Imaging: General Overview
-
Lee JG, Jun S, Cho YW, Lee H, Kim GB, Seo JB, Kim N
- KMID: 2427226
- Korean J Radiol.
- 2017 ;18(4):570-584.
- doi: 10.3348/kjr.2017.18.4.570
The artificial neural network (ANN)–a machine learning technique inspired by the human neuronal synapse system–was introduced in the 1950s. However, the ANN was previously limited in its ability to solve... -
- CITED
-
- Close
- SHARE
-
- Close
- Dual-Energy CT: New Horizon in Medical Imaging
-
Goo HW, Goo JM
- KMID: 2427225
- Korean J Radiol.
- 2017 ;18(4):555-569.
- doi: 10.3348/kjr.2017.18.4.555
Dual-energy CT has remained underutilized over the past decade probably due to a cumbersome workflow issue and current technical limitations. Clinical radiologists should be made aware of the potential clinical... -
- CITED
-
- Close
- SHARE
-
- Close
- Analysis of Participant Factors That Affect the Diagnostic Performance of Screening Mammography: A Report of the Alliance for Breast Cancer Screening in Korea
-
Kim YJ, Lee EH, Jun JK, Shin DR, Park YM, Kim HW, Kim Y, Kim KW, Lim HS, Park JS, Kim HJ, Jo HM, Alliance for Breast Cancer Screening in Korea (ABCS-K)
- KMID: 2427231
- Korean J Radiol.
- 2017 ;18(4):624-631.
- doi: 10.3348/kjr.2017.18.4.624
OBJECTIVE: To analyze participant factors that affect the diagnostic performance of screening mammography. MATERIALS AND METHODS: We enrolled 128756 cases from 10 hospitals between 2005 and 2010. We analyzed recall rate,... -
- CITED
-
- Close
- SHARE
-
- Close
- Estimation of Diastolic Filling Pressure with Cardiac CT in Comparison with Echocardiography Using Tissue Doppler Imaging: Determination of Optimal CT Reconstruction Parameters
-
Hwang JS, Lee H, Lee B, Lee SJ, Jou SS, Lim HK, Suh J
- KMID: 2427232
- Korean J Radiol.
- 2017 ;18(4):632-642.
- doi: 10.3348/kjr.2017.18.4.632
OBJECTIVE: To determine the optimal CT image reconstruction parameters for the measurement of early transmitral peak velocity (E), early peak mitral septal tissue velocity (E′), and E / E′. MATERIALS AND... -
- CITED
-
- Close
- SHARE
-
- Close
- Splenial Lesions of the Corpus Callosum: Disease Spectrum and MRI Findings
-
Park SE, Choi DS, Shin HS, Baek HJ, Choi HC, Kim JE, Choi HY, Park MJ
- KMID: 2427240
- Korean J Radiol.
- 2017 ;18(4):710-721.
- doi: 10.3348/kjr.2017.18.4.710
The corpus callosum (CC) is the largest white matter structure in the brain, consisting of more than 200–250 million axons that provide a large connection mainly between homologous cerebral cortical... -
- CITED
-
- Close
- SHARE
-
- Close
- CT Quantification of Lungs and Airways in Normal Korean Subjects
-
Kim SS, Jin GY, Li YZ, Lee JE, Shin HS
- KMID: 2427243
- Korean J Radiol.
- 2017 ;18(4):739-748.
- doi: 10.3348/kjr.2017.18.4.739
OBJECTIVE: To measure and compare the quantitative parameters of the lungs and airways in Korean never-smokers and current or former smokers (“ever-smokersâ€). MATERIALS AND METHODS: Never-smokers (n = 119) and ever-smokers... -
- CITED
-
- Close
- SHARE
-
- Close
- Texture Analysis of Torn Rotator Cuff on Preoperative Magnetic Resonance Arthrography as a Predictor of Postoperative Tendon Status
-
Kang Y, Lee GY, Lee JW, Lee E, Kim B, Kim SJ, Ahn JM, Kang HS
- KMID: 2427238
- Korean J Radiol.
- 2017 ;18(4):691-698.
- doi: 10.3348/kjr.2017.18.4.691
OBJECTIVE: To evaluate texture data of the torn supraspinatus tendon (SST) on preoperative T2-weighted magnetic resonance arthrography (MRA) using the gray-level co-occurrence matrix (GLCM) for prediction of post-operative tendon state. MATERIALS... -
- CITED
-
- Close
- SHARE
-
- Close
- Radiation Dose Reduction without Compromise to Image Quality by Alterations of Filtration and Focal Spot Size in Cerebral Angiography
-
Kim DJ, Park MK, Jung DE, Kang JH, Kim BM
- KMID: 2427241
- Korean J Radiol.
- 2017 ;18(4):722-728.
- doi: 10.3348/kjr.2017.18.4.722
OBJECTIVE: Different angiographic protocols may influence the radiation dose and image quality. In this study, we aimed to investigate the effects of filtration and focal spot size on radiation dose... -
- CITED
-
- Close
- SHARE
-
- Close
- The Blood Oxygenation Tâ‚‚* Values of Resectable Esophageal Squamous Cell Carcinomas as Measured by 3T Magnetic Resonance Imaging: Association with Tumor Stage
-
Tang YL, Zhang XM, Yang ZG, Huang YC, Chen TW, Chen YL, Chen F, Zeng NL, Li R, Hu J
- KMID: 2427236
- Korean J Radiol.
- 2017 ;18(4):674-681.
- doi: 10.3348/kjr.2017.18.4.674
OBJECTIVE: To explore the association between the blood oxygenation Tâ‚‚* values of resectable esophageal squamous cell carcinomas (ESCCs) and tumor stages. MATERIALS AND METHODS: This study included 48 ESCC patients and... -
- CITED
-
- Close
- SHARE
-
- Close
- Influence of Bâ‚-Inhomogeneity on Pharmacokinetic Modeling of Dynamic Contrast-Enhanced MRI: A Simulation Study
-
Park B, Choi BS, Sung YS, Woo DC, Shim WH, Kim KW, Choi YS, Pae SJ, Suh JY, Cho H, Kim JK
- KMID: 2427227
- Korean J Radiol.
- 2017 ;18(4):585-596.
- doi: 10.3348/kjr.2017.18.4.585
OBJECTIVE: To simulate the Bâ‚-inhomogeneity-induced variation of pharmacokinetic parameters on dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI). MATERIALS AND METHODS: Bâ‚-inhomogeneity-induced flip angle (FA) variation was estimated in a phantom study. Monte... -
- CITED
-
- Close
- SHARE
-
- Close
- Tâ‚‚* Mapping from Multi-Echo Dixon Sequence on Gadoxetic Acid-Enhanced Magnetic Resonance Imaging for the Hepatic Fat Quantification: Can It Be Used for Hepatic Function Assessment?
-
Yoo H, Lee JM, Yoon JH, Kang HJ, Lee SM, Yang HK, Han JK
- KMID: 2427237
- Korean J Radiol.
- 2017 ;18(4):682-690.
- doi: 10.3348/kjr.2017.18.4.682
OBJECTIVE: To evaluate the diagnostic value of Tâ‚‚* mapping using 3D multi-echo Dixon gradient echo acquisition on gadoxetic acid-enhanced liver magnetic resonance imaging (MRI) as a tool to evaluate hepatic... -
- CITED
-
- Close
- SHARE
-
- Close
- Value of Repeat Brain MRI in Children with Focal Epilepsy and Negative Findings on Initial MRI
-
Jeon TY, Kim JH, Lee J, Yoo SY, Hwang SM, Lee M
- KMID: 2427242
- Korean J Radiol.
- 2017 ;18(4):729-738.
- doi: 10.3348/kjr.2017.18.4.729
OBJECTIVE: To evaluate the value of repeat brain magnetic resonance imaging (MRI) in identifying potential epileptogenic lesions in children with initial MRI-negative focal epilepsy. MATERIALS AND METHODS: Our Institutional Review Board... -
- CITED
-
- Close
- SHARE
-
- Close
- Efficacy of Maximum Intensity Projection of Contrast-Enhanced 3D Turbo-Spin Echo Imaging with Improved Motion-Sensitized Driven-Equilibrium Preparation in the Detection of Brain Metastases
-
Bae YJ, Choi BS, Lee KM, Yoon YH, Sunwoo L, Jung C, Kim JH
- KMID: 2427239
- Korean J Radiol.
- 2017 ;18(4):699-709.
- doi: 10.3348/kjr.2017.18.4.699
OBJECTIVE: To evaluate the diagnostic benefits of 5-mm maximum intensity projection of improved motion-sensitized driven-equilibrium prepared contrast-enhanced 3D T1-weighted turbo-spin echo imaging (MIP iMSDE-TSE) in the detection of brain metastases.... -
- CITED
-
- Close
- SHARE
-
- Close
- Left Ventricular Functional Parameters and Geometric Patterns in Korean Adults on Coronary CT Angiography with a 320-Detector-Row CT Scanner
-
Kang EJ, Lee KN, Choi WJ, Kim YD, Shin KM, Lim JK, Lee J
- KMID: 2427235
- Korean J Radiol.
- 2017 ;18(4):664-673.
- doi: 10.3348/kjr.2017.18.4.664
OBJECTIVE: To assess the normal reference values of left ventricle (LV) functional parameters in Korean adults on coronary CT angiography (CCTA) with a 320-detector-row CT scanner, and to analyze sex-related... -
- CITED
-
- Close
- SHARE
-
- Close
- Ruptured Corpus Luteal Cyst: Prediction of Clinical Outcomes with CT
-
Lee MS, Moon MH, Woo H, Sung CK, Jeon HW, Lee TS
- KMID: 2427229
- Korean J Radiol.
- 2017 ;18(4):607-614.
- doi: 10.3348/kjr.2017.18.4.607
OBJECTIVE: To evaluate the determinant pretreatment CT findings that can predict surgical intervention for patients suffering from corpus luteal cyst rupture with hemoperitoneum. MATERIALS AND METHODS: From January 2009 to December... -
- CITED
-
- Close
- SHARE
-
- Close
- Predictive Value of Cardiac Magnetic Resonance Imaging-Derived Myocardial Strain for Poor Outcomes in Patients with Acute Myocarditis
-
Lee JW, Jeong YJ, Lee G, Lee NK, Lee HW, Kim JY, Choi BS, Choo KS
- KMID: 2427233
- Korean J Radiol.
- 2017 ;18(4):643-654.
- doi: 10.3348/kjr.2017.18.4.643
OBJECTIVE: To evaluate the utility of cardiovascular magnetic resonance (CMR)-derived myocardial strain measurement for the prediction of poor outcomes in patients with acute myocarditis. MATERIALS AND METHODS: We retrospectively analyzed data... -
- CITED
-
- Close
- SHARE
-
- Close
- Assessment of Myocardial Bridge by Cardiac CT: Intracoronary Transluminal Attenuation Gradient Derived from Diastolic Phase Predicts Systolic Compression
-
Yu M, Zhang Y, Li Y, Li M, Li W, Zhang J
- KMID: 2427234
- Korean J Radiol.
- 2017 ;18(4):655-663.
- doi: 10.3348/kjr.2017.18.4.655
OBJECTIVE: To study the predictive value of transluminal attenuation gradient (TAG) derived from diastolic phase of coronary computed tomography angiography (CCTA) for identifying systolic compression of myocardial bridge (MB). MATERIALS AND... -
- CITED
-
- Close
- SHARE
-
- Close
