- What’s New in the Korean Journal of Radiology in 2021
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Park SH
- KMID: 2509814
- Korean J Radiol.
- 2021 Jan;22(1):1-4.
- doi: 10.3348/kjr.2020.1429
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- Thanks to the Reviewers of the Korean Journal of Radiology
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Park SH
- KMID: 2509815
- Korean J Radiol.
- 2021 Jan;22(1):5-8.
- doi: 10.3348/kjr.2020.1392
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- Noninvasive Imaging for the Evaluation of Non-Alcoholic Fatty Liver Disease Spectrum
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Liu Q, Nie H, Xu H, Wang P, Lei P
- KMID: 2509827
- Korean J Radiol.
- 2021 Jan;22(1):155-158.
- doi: 10.3348/kjr.2020.0492
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- Update on Transradial Access for Percutaneous Transcatheter Visceral Artery Embolization
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Chu HH, Kim JW, Shin JH, Cho SB
- KMID: 2509820
- Korean J Radiol.
- 2021 Jan;22(1):72-85.
- doi: 10.3348/kjr.2020.0209
Transfemoral access (TFA) is a widely used first-line approach for most peripheral vascular interventions. Since its introduction in cardiologic and neurointerventional procedures, several advantages of transradial access (TRA) over TFA... -
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- Diffusion-Weighted Magnetic Resonance Imaging of the Breast: Standardization of Image Acquisition and Interpretation
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Lee SH, Shin HJ, Moon WK
- KMID: 2509816
- Korean J Radiol.
- 2021 Jan;22(1):9-22.
- doi: 10.3348/kjr.2020.0093
Diffusion-weighted (DW) magnetic resonance imaging (MRI) is a rapid, unenhanced imaging technique that measures the motion of water molecules within tissues and provides information regarding the cell density and tissue... -
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- Radiologic Evaluation and Structured Reporting Form for Extrahepatic Bile Duct Cancer: 2019 Consensus Recommendations from the Korean Society of Abdominal Radiology
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Lee DH, Kim B, Lee ES, Kim HJ, Min JH, Lee JM, Choi MH, Seo N, Choi SH, Kim SH, Lee SS, Park YS, Chung YE, The Korean Society of Abdominal Radiology
- KMID: 2509818
- Korean J Radiol.
- 2021 Jan;22(1):41-62.
- doi: 10.3348/kjr.2019.0803
Radiologic imaging is important for evaluating extrahepatic bile duct (EHD) cancers; it is used for staging tumors and evaluating the suitability of surgical resection, as surgery may be contraindicated in... -
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- The Role of Imaging in Current Treatment Strategies for Pancreatic Adenocarcinoma
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Rhee H, Park MS
- KMID: 2509817
- Korean J Radiol.
- 2021 Jan;22(1):23-40.
- doi: 10.3348/kjr.2019.0862
In pancreatic cancer, imaging plays an essential role in surveillance, diagnosis, resectability evaluation, and treatment response evaluation. Pancreatic cancer surveillance in high-risk individuals has been attempted using endoscopic ultrasound (EUS)... -
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- Pictorial Review of Mediastinal Masses with an Emphasis on Magnetic Resonance Imaging
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Park JW, Jeong WG, Lee JE, Lee Hj, Ki SY, Lee BC, Kim HO, Kim SK, Heo SH, Lim HS, Shin SS, Yoon W, Jeong YY, Kim YH
- KMID: 2509826
- Korean J Radiol.
- 2021 Jan;22(1):139-154.
- doi: 10.3348/kjr.2019.0897
Magnetic resonance imaging (MRI) has become a crucial tool for evaluating mediastinal masses considering that several lesions that appear indeterminate on computed tomography and radiography can be differentiated on MRI.... -
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- Spectral Computed Tomography: Fundamental Principles and Recent Developments
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So A, Nicolaou S
- KMID: 2509821
- Korean J Radiol.
- 2021 Jan;22(1):86-96.
- doi: 10.3348/kjr.2020.0144
CT is a diagnostic tool with many clinical applications. The CT voxel intensity is related to the magnitude of X-ray attenuation, which is not unique to a given material. Substances... -
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- Dynamic CT Myocardial Perfusion Imaging in Patients without Obstructive Coronary Artery Disease: Quantification of Myocardial Blood Flow according to Varied Heart Rate Increments after Stress
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Yu L, Tao X, Dai X, Liu T, Zhang J
- KMID: 2509822
- Korean J Radiol.
- 2021 Jan;22(1):97-105.
- doi: 10.3348/kjr.2020.0249
Objective: The present study aimed to investigate the association between myocardial blood flow (MBF) quantified by dynamic CT myocardial perfusion imaging (CT-MPI) and the increments in heart rate (HR) after... -
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- Validation of Deep-Learning Image Reconstruction for Low-Dose Chest Computed Tomography Scan: Emphasis on Image Quality and Noise
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Kim JH, Yoon HJ, Lee E, Kim I, Cha YK, Bak SH
- KMID: 2509825
- Korean J Radiol.
- 2021 Jan;22(1):131-138.
- doi: 10.3348/kjr.2020.0116
Objective: Iterative reconstruction degrades image quality. Thus, further advances in image reconstruction are necessary to overcome some limitations of this technique in low-dose computed tomography (LDCT) scan of the chest.... -
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- Computed Tomography Findings Associated with Treatment Failure after Antibiotic Therapy for Acute Appendicitis
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Hong W, Kim MJ, Lee SM, Ha HI, Park HC, Yeo SG
- KMID: 2509819
- Korean J Radiol.
- 2021 Jan;22(1):63-71.
- doi: 10.3348/kjr.2019.0823
Objective: To identify the CT findings associated with treatment failure after antibiotic therapy for acute appendicitis. Materials and Methods: Altogether, 198 patients who received antibiotic therapy for appendicitis were identified by... -
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- Texture Analysis of Three-Dimensional MRI Images May Differentiate Borderline and Malignant Epithelial Ovarian Tumors
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Ye R, Weng S, Li Y, Yan C, Chen J, Zhu Y, Wen L
- KMID: 2509823
- Korean J Radiol.
- 2021 Jan;22(1):106-117.
- doi: 10.3348/kjr.2020.0121
Objective: To explore the value of magnetic resonance imaging (MRI)-based whole tumor texture analysis in differentiating borderline epithelial ovarian tumors (BEOTs) from FIGO stage I/II malignant epithelial ovarian tumors (MEOTs). Materials... -
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- Blood-Brain Barrier Disruption in Mild Traumatic Brain Injury Patients with Post-Concussion Syndrome: Evaluation with Region-Based Quantification of Dynamic Contrast-Enhanced MR Imaging Parameters Using Automatic Whole-Brain Segmentation
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Yoen H, Yoo RE, Choi SH, Kim E, Oh BM, Yang D, Hwang I, Kang KM, Yun TJ, Kim Jh, Sohn CH
- KMID: 2509824
- Korean J Radiol.
- 2021 Jan;22(1):118-130.
- doi: 10.3348/kjr.2020.0016
Objective: This study aimed to investigate the blood-brain barrier (BBB) disruption in mild traumatic brain injury (mTBI) patients with post-concussion syndrome (PCS) using dynamic contrast-enhanced (DCE) magnetic resonance (MR) imaging... -
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