- Moving Further Forward: My Expectations for the Korean Journal of Radiology as I Finish Tenure as the Second Editor-in-Chief of the Journal
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Lee KS
- KMID: 1705570
- Korean J Radiol.
- 2014 Apr;15(2):183-184.
- doi: 10.3348/kjr.2014.15.2.183
No abstract available. -
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- Assessment of Perfusion Pattern and Extent of Perfusion Defect on Dual-Energy CT Angiography: Correlations between the Causes of Pulmonary Hypertension and Vascular Parameters
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Kim EY, Seo JB, Oh SY, Lee CW, Hwang HJ, Lee SM, Lee YK
- KMID: 1705585
- Korean J Radiol.
- 2014 Apr;15(2):286-294.
- doi: 10.3348/kjr.2014.15.2.286
OBJECTIVE: To assess perfusion patterns on a dual-energy pulmonary CT angiography (DECTA) of pulmonary hypertension (PHT) with variable causes and to assess whether the extent of perfusion defect can be... -
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- Thyroid Ultrasonography: Pitfalls and Techniques
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Choi SH, Kim EK, Kim SJ, Kwak JY
- KMID: 1705583
- Korean J Radiol.
- 2014 Apr;15(2):267-276.
- doi: 10.3348/kjr.2014.15.2.267
Thyroid ultrasonography (US) plays a key role in the diagnosis and management of thyroid-related diseases. The aim of this article was to illustrate various pitfalls that can occur in utilizing... -
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- Disconnection of the Rubber Tip of Arrow-Trerotola Percutaneous Thrombolytic Device
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Kim HM, Kim HC, Woo S, Son KR, Jae HJ
- KMID: 1705581
- Korean J Radiol.
- 2014 Apr;15(2):254-257.
- doi: 10.3348/kjr.2014.15.2.254
A rubber tip disconnection of Arrow-Trerotola percutaneous thrombolytic device (PTD) may occur occasionally. We experienced 5 cases of a rubber tip disconnection among 453 mechanical thrombectomy sessions with the use... -
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- Forensic Imaging for Causal Investigation of Death
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Simons D, Sassenberg A, Schlemmer , Yen K
- KMID: 1705574
- Korean J Radiol.
- 2014 Apr;15(2):205-209.
- doi: 10.3348/kjr.2014.15.2.205
A 63-year-old man was found in the street after overrun by a car. Postmortem CT revealed multiple bone fractures, but surprisingly all without any relevant hemorrhage which would have been... -
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- Myxoid Adrenocortical Adenoma: Magnetic Resonance Imaging and Pathology Correlation
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Kim TU, Kim S, Lee JW, Lee NK, Ha HK, Park WY
- KMID: 1705579
- Korean J Radiol.
- 2014 Apr;15(2):245-249.
- doi: 10.3348/kjr.2014.15.2.245
We report a case of a 74-year-old female with myxoid adrenocortical adenoma which showed different magnetic resonance imaging findings compared to those of a typical adrenocortical adenoma. The myxoid change... -
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- A Rare Case of Diffuse Pulmonary Lymphangiomatosis in a Middle-Aged Woman
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Lim HJ, Han J, Kim HK, Kim TS
- KMID: 1705586
- Korean J Radiol.
- 2014 Apr;15(2):295-299.
- doi: 10.3348/kjr.2014.15.2.295
Diffuse pulmonary lymphangiomatosis (DPL) is a rare lymphatic disorder characterized by lymphatic channel proliferation. It is mostly reported in children and young adults. Here, we report a case involving a... -
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- Progressive Multiple Cystic Changes in Both Lungs in a Patient Treated with Gefitinib for Lung Adenocarcinoma with Multiple Lung Metastases
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Ryu YJ, Chun EM, Lee SN, Shim SS
- KMID: 1705587
- Korean J Radiol.
- 2014 Apr;15(2):300-304.
- doi: 10.3348/kjr.2014.15.2.300
Gefitinib is regarded as a relatively safe agent for the treatment of an advanced non-small cell lung cancer (NSCLC). Pulmonary toxicity such as interstitial lung disease associated with gefitinib is... -
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- N-Butyl Cyanoacrylate Embolization with Blood Flow Control of an Arterioportal Shunt That Developed after Radiofrequency Ablation of Hepatocellular Carcinoma
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Sonomura T, Kawai N, Kishi K, Ikoma A, Sanda H, Nakata K, Minamiguchi H, Nakai M, Hosokawa S, Tamai H, Sato M
- KMID: 1705580
- Korean J Radiol.
- 2014 Apr;15(2):250-253.
- doi: 10.3348/kjr.2014.15.2.250
We present a case of a patient with rapid deterioration of esophageal varices caused by portal hypertension accompanied by a large arterioportal shunt that developed after radiofrequency ablation of hepatocellular... -
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- Superior Vena Cava Syndrome Associated with Right-to-Left Shunt through Systemic-to-Pulmonary Venous Collaterals
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Juan YH, Saboo SS, Anand V, Chatzizisis YS, Lin YC, Steigner M
- KMID: 1705571
- Korean J Radiol.
- 2014 Apr;15(2):185-187.
- doi: 10.3348/kjr.2014.15.2.185
Superior vena cava (SVC) obstruction is associated with the gradual development of venous collaterals. We present a rare form of systemic-to-pulmonary subpleural collateral pathway that developed in the bridging subpleural... -
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- Hepatic Sinusoidal Obstruction Syndrome Caused by Herbal Medicine: CT and MRI Features
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Zhou H, Wang YX, Lou HY, Xu XJ, Zhang MM
- KMID: 1705576
- Korean J Radiol.
- 2014 Apr;15(2):218-225.
- doi: 10.3348/kjr.2014.15.2.218
OBJECTIVE: To describe the CT and MRI features of hepatic sinusoidal obstruction syndrome (HSOS) caused by herbal medicine Gynura segetum. MATERIALS AND METHODS: The CT and MRI features of 16 consecutive... -
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- Adaptive Iterative Dose Reduction Algorithm in CT: Effect on Image Quality Compared with Filtered Back Projection in Body Phantoms of Different Sizes
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Kim M, Lee JM, Yoon JH, Son H, Choi JW, Han JK, Choi BI
- KMID: 1705573
- Korean J Radiol.
- 2014 Apr;15(2):195-204.
- doi: 10.3348/kjr.2014.15.2.195
OBJECTIVE: To evaluate the impact of the adaptive iterative dose reduction (AIDR) three-dimensional (3D) algorithm in CT on noise reduction and the image quality compared to the filtered back projection... -
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- Noninvasive Assessment of Hepatic Fibrosis in Patients with Chronic Hepatitis B Viral Infection Using Magnetic Resonance Elastography
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Lee JE, Lee JM, Lee KB, Yoon JH, Shin CI, Han JK, Choi BI
- KMID: 1705575
- Korean J Radiol.
- 2014 Apr;15(2):210-217.
- doi: 10.3348/kjr.2014.15.2.210
OBJECTIVE: To evaluate the diagnostic performance of magnetic resonance elastography (MRE) for staging hepatic fibrosis in patients with chronic hepatitis B virus (HBV) infection. MATERIALS AND METHODS: Patients with chronic HBV... -
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- Non-Ischemic Perfusion Defects due to Delayed Arrival of Contrast Material on Stress Perfusion Cardiac Magnetic Resonance Imaging after Coronary Artery Bypass Graft Surgery
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Kim YK, Park EA, Park SJ, Cheon GJ, Lee W, Chung JW, Park JH
- KMID: 1705572
- Korean J Radiol.
- 2014 Apr;15(2):188-194.
- doi: 10.3348/kjr.2014.15.2.188
Herein we report about the adenosine stress perfusion MR imaging findings of a 50-year-old man who exhibited two different perfusion defects resulting from two different mechanisms after a coronary artery... -
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- Are Spinal or Paraspinal Anatomic Markers Helpful for Vertebral Numbering and Diagnosing Lumbosacral Transitional Vertebrae?
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Tokgoz N, Ucar M, Erdogan AB, Kilic K, Ozcan C
- KMID: 1705582
- Korean J Radiol.
- 2014 Apr;15(2):258-266.
- doi: 10.3348/kjr.2014.15.2.258
OBJECTIVE: To evaluate the value of spinal and paraspinal anatomic markers in both the diagnosis of lumbosacral transitional vertebrae (LSTVs) and identification of vertebral levels on lumbar MRI. MATERIALS AND METHODS:... -
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- Monopolar Radiofrequency Ablation Using a Dual-Switching System and a Separable Clustered Electrode: Evaluation of the In Vivo Efficiency
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Yoon JH, Lee JM, Hwang EJ, Hwang IP, Baek J, Han JK, Choi BI
- KMID: 1705578
- Korean J Radiol.
- 2014 Apr;15(2):235-244.
- doi: 10.3348/kjr.2014.15.2.235
OBJECTIVE: To determine the in vivo efficiency of monopolar radiofrequency ablation (RFA) using a dual-switching (DS) system and a separable clustered (SC) electrode to create coagulation in swine liver. MATERIALS AND... -
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- Differentiating between Adenomyomatosis and Gallbladder Cancer: Revisiting a Comparative Study of High-Resolution Ultrasound, Multidetector CT, and MR Imaging
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Bang SH, Lee JY, Woo H, Joo I, Lee ES, Han JK, Choi BI
- KMID: 1705577
- Korean J Radiol.
- 2014 Apr;15(2):226-234.
- doi: 10.3348/kjr.2014.15.2.226
OBJECTIVE: To compare the diagnostic performance of high-resolution ultrasound (HRUS) with contrast-enhanced CT and contrast-enhanced magnetic resonance imaging (MRI) with MR cholangiopancreatography (MRCP) to differentiate between adenomyomatosis (ADM) and gallbladder... -
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- Impaired Coronary Flow Reserve Is the Most Important Marker of Viable Myocardium in the Myocardial Segment-Based Analysis of Dual-Isotope Gated Myocardial Perfusion Single-Photon Emission Computed Tomography
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Lee WW, So Y, Kim KB, Lee DS
- KMID: 1705584
- Korean J Radiol.
- 2014 Apr;15(2):277-285.
- doi: 10.3348/kjr.2014.15.2.277
OBJECTIVE: The aim of this study was to investigate the most robust predictor of myocardial viability among stress/rest reversibility (coronary flow reserve [CFR] impairment), 201Tl perfusion status at rest, 201Tl... -
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