- Slot-Scan Digital Radiography of the Lower Extremities: a Comparison to Computed Radiography with Respect to Image Quality and Radiation Dose
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Lee KH, Kwon JW, Yoon YC, Choi SH, Jung JY, Kim JH, Lee SJ
- KMID: 1088678
- Korean J Radiol.
- 2009 Feb;10(1):51-57.
- doi: 10.3348/kjr.2009.10.1.51
OBJECTIVE: To compare the slot-scan digital radiography (SSDR) of the lower extremity region and the computed radiography (CR) method with respect to the image quality and radiation exposure. MATERIALS AND... -
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- Correspondence Re: MRI Findings of Primary CNS Lymphoma in 26 Immunocompetent Patients
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Arora A, Kapoor A, Sharma A
- KMID: 1119237
- Korean J Radiol.
- 2010 Dec;11(6):702-703.
- doi: 10.3348/kjr.2010.11.6.702
No abstract available. -
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- Effects of Dual-Energy CT with Non-Linear Blending on Abdominal CT Angiography
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Li S, Wang C, Jiang X, Xu G
- KMID: 1731045
- Korean J Radiol.
- 2014 Aug;15(4):430-438.
- doi: 10.3348/kjr.2014.15.4.430
OBJECTIVE: To determine whether non-linear blending technique for arterial-phase dual-energy abdominal CT angiography (CTA) could improve image quality compared to the linear blending technique and conventional 120 kVp imaging. MATERIALS AND... -
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- MRI Findings of Primary CNS Lymphoma in 26 Immunocompetent Patients
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Zhang D, Hu LB, Henning TD, Ravarani E, Zou LG, Feng XY, Wang WX, Wen L
- KMID: 946266
- Korean J Radiol.
- 2010 Jun;11(3):269-277.
- doi: 10.3348/kjr.2010.11.3.269
OBJECTIVE: To record the MR imaging features of primary central nervous system lymphoma (PCNSL) and compare these features in monofocal and multifocal disease. MATERIALS AND METHODS: Twenty-one cases of monofocal... -
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- Multidisciplinary Functional MR Imaging for Prostate Cancer
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Kim JK, Jang YJ, Cho G
- KMID: 1102556
- Korean J Radiol.
- 2009 Dec;10(6):535-551.
- doi: 10.3348/kjr.2009.10.6.535
Various functional magnetic resonance (MR) imaging techniques are used for evaluating prostate cancer including diffusion-weighted imaging, dynamic contrast-enhanced MR imaging, and MR spectroscopy. These techniques provide unique information that is... -
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- Foreign Body Granulomas Simulating Recurrent Tumors in Patients Following Colorectal Surgery for Carcinoma: a Report of Two Cases
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Kim SW, Shin HC, Kim IY, Baek MJ, Cho HD
- KMID: 1779461
- Korean J Radiol.
- 2009 Jun;10(3):313-318.
- doi: 10.3348/kjr.2009.10.3.313
We report here two cases of foreign body granulomas that arose from the pelvic wall and liver, respectively, and simulated recurrent colorectal carcinomas in patients with a history of surgery.... -
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- Myoepitheliomas of the Soft Palate: Helical CT Findings in Two Patients
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Kim HS, Lee WM, Choi SM
- KMID: 1089445
- Korean J Radiol.
- 2007 Dec;8(6):552-555.
- doi: 10.3348/kjr.2007.8.6.552
We describe the enhancement patterns of myoepithelioma in two patients with a soft palate mass. In the first case, helical CT revealed a faintly enhancing mass. Histologically, the tumor was... -
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- Readout-Segmented Echo-Planar Imaging in Diffusion-Weighted MR Imaging in Breast Cancer: Comparison with Single-Shot Echo-Planar Imaging in Image Quality
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Kim YJ, Kim SH, Kang BJ, Park CS, Kim HS, Son YH, Porter DA, Song BJ
- KMID: 1731042
- Korean J Radiol.
- 2014 Aug;15(4):403-410.
- doi: 10.3348/kjr.2014.15.4.403
OBJECTIVE: The purpose of this study was to compare the image quality of standard single-shot echo-planar imaging (ss-EPI) and that of readout-segmented EPI (rs-EPI) in patients with breast cancer. MATERIALS AND... -
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- The Image Quality and Radiation Dose of 100-kVp versus 120-kVp ECG-Gated 16-Slice CT Coronary Angiography
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Park EA, Lee W, Kang JH, Yin YH, Chung JW, Park JH
- KMID: 1779450
- Korean J Radiol.
- 2009 Jun;10(3):235-243.
- doi: 10.3348/kjr.2009.10.3.235
OBJECTIVE: This study was conducted to assess the feasibility of performing 100-kVp electrocardiogram (ECG)-gated coronary CT angiography, as compared to 120-kVp ECG-gated coronary CT angiography. MATERIALS AND METHODS: We retrospectively... -
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- Contrast-Enhanced MR Imaging of Lymph Nodes in Cancer Patients
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Choi SH, Moon WK
- KMID: 984892
- Korean J Radiol.
- 2010 Aug;11(4):383-394.
- doi: 10.3348/kjr.2010.11.4.383
The accurate identification and characterization of lymph nodes by modern imaging modalities has important therapeutic and prognostic significance for patients with newly diagnosed cancers. The presence of nodal metastases limits... -
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- Dynamic Contrast Enhanced Magnetic Resonance Imaging of Diffuse Spinal Bone Marrow Infiltration in Patients with Hematological Malignancies
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Zha Y, Li M, Yang J
- KMID: 1783195
- Korean J Radiol.
- 2010 Apr;11(2):187-194.
- doi: 10.3348/kjr.2010.11.2.187
OBJECTIVE: To investigate the significance of the dynamic contrast enhanced magnetic resonance imaging (DCE-MRI) parameters of diffuse spinal bone marrow infiltration in patients with hematological malignancies. MATERIALS AND METHODS: Dynamic... -
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- Multislice CT Virtual Intravascular Endoscopy for Assessing Pulmonary Embolisms: a Pictorial Review
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Sun Z, Dosari SA, Ng C, al-Muntashari A, Almaliky S
- KMID: 1783199
- Korean J Radiol.
- 2010 Apr;11(2):222-230.
- doi: 10.3348/kjr.2010.11.2.222
Multislice CT has been widely used in clinical practice for diagnosing cardiovascular disease due to its reduced invasiveness and its high spatial and temporal resolution. As a reliable alternative to... -
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- Pelvic Hydatid Disease: CT and MRI Findings Causing Sciatica
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Sanal HT, Kocaoglu M, Bulakbasi , Yildirim D
- KMID: 1089444
- Korean J Radiol.
- 2007 Dec;8(6):548-551.
- doi: 10.3348/kjr.2007.8.6.548
Pelvic masses, especially hydatid disease, rarely present with sciatica (1, 2). We present the computed tomography (CT) and the magnetic resonance imaging (MRI) findings of a 49-year-old female patient with... -
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- Radiological Spectrum of Hepatic Mesenchymal Hamartoma in Children
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Kim SH, Kim WS, Cheon JE, Yoon HK, Kang GH, Kim IO, Yeon KM
- KMID: 1089437
- Korean J Radiol.
- 2007 Dec;8(6):498-505.
- doi: 10.3348/kjr.2007.8.6.498
OBJECTIVE: A hepatic mesenchymal hamartoma is an uncommon benign tumor in children and little is known about the spectrum of its radiological features. The purpose of this study is... -
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- Effect of Imaging Time in the Magnetic Resonance Detection of Intracerebral Metastases Using Single Dose Gadobutrol
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Jeon JY, Choi JW, Roh HG, Moon WJ
- KMID: 1711490
- Korean J Radiol.
- 2014 Feb;15(1):145-150.
- doi: 10.3348/kjr.2014.15.1.145
OBJECTIVE: To compare the effect of imaging time delay on the MR detection of intracerebral metastases using single dose gadobutrol. MATERIALS AND METHODS: Twenty-one patients with intracerebral metastases underwent contrast-enhanced MR... -
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- Rapidly Growing Bilateral Pseudoangiomatous Stromal Hyperplasia of the Breast
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Ryu EM, Whang IY, Chang ED
- KMID: 946276
- Korean J Radiol.
- 2010 Jun;11(3):355-358.
- doi: 10.3348/kjr.2010.11.3.355
A tumoral pseudoangiomatous stromal hyperplasia (PASH) that causes huge breast enlargement is very rare. Only two cases of huge tumoral PASHs have been reported in the English medical literature. We... -
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- The Role of Diffusion-Weighted Imaging and the Apparent Diffusion Coefficient (ADC) Values for Breast Tumors
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Park MJ, Cha ES, Kang BJ, Ihn YK, Baik JH
- KMID: 1734287
- Korean J Radiol.
- 2007 Oct;8(5):390-396.
- doi: 10.3348/kjr.2007.8.5.390
OBJECTIVE: We wanted to evaluate the role of diffusion-weighted imaging (DWI) and the apparent diffusion coefficient (ADC) for detecting breast tumors, as compared with the T1- and T2-weighted images. MATERIALS... -
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- Multislice CT Angiography of Fenestrated Endovascular Stent Grafting for Treating Abdominal Aortic Aneurysms: a Pictorial Review of the 2D/3D Visualizations
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Sun Z, Mwipatayi , Allen YB, Hartley DE, Lawrence-Brown MM
- KMID: 1779456
- Korean J Radiol.
- 2009 Jun;10(3):285-293.
- doi: 10.3348/kjr.2009.10.3.285
Fenestrated endovascular repair of an abdominal aortic aneurysm has been developed to treat patients with a short or complicated aneurysm neck. Fenestration involves creating an opening in the graft fabric... -
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- Diagnostic Performance of CT Colonography for the Detection of Colorectal Polyps
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Yun JY, Ro HJ, Park JB, Choi JB, Chung JE, Kim YJ, Suh WH, Lee JK
- KMID: 1089435
- Korean J Radiol.
- 2007 Dec;8(6):484-491.
- doi: 10.3348/kjr.2007.8.6.484
OBJECTIVE: To investigate the diagnostic value of CT colonography for the detection of colorectal polyps. MATERIALS AND METHODS: From December 2004 to December 2005, 399 patients underwent CT colonography... -
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- 3D Multislice CT Angiography in Post-Aortic Stent Grafting: A Pictorial Essay
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Sun Z
- KMID: 1114354
- Korean J Radiol.
- 2006 Sep;7(3):205-211.
- doi: 10.3348/kjr.2006.7.3.205
Helical CT angiography has been widely used in both pre- and post-aortic stent grafting and it has been confirmed to be the preferred modality when compared to conventional angiography. The... -
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