- 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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- 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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- 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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- 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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- 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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- Three Dimensional Quantitative Coronary Angiography Can Detect Reliably Ischemic Coronary Lesions Based on Fractional Flow Reserve
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Chung WY, Choi BJ, Lim SH, Matsuo Y, Lennon RJ, Gulati R, Sandhu GS, Holmes DR, Rihal CS, Lerman A
- KMID: 2160599
- J Korean Med Sci.
- 2015 Jun;30(6):716-724.
- doi: 10.3346/jkms.2015.30.6.716
Conventional coronary angiography (CAG) has limitations in evaluating lesions producing ischemia. Three dimensional quantitative coronary angiography (3D-QCA) shows reconstructed images of CAG using computer based algorithm, the Cardio-op B system... -
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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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- The Role of PET/CT for Evaluating Breast Cancer
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Yang SK, Cho N, Moon WK
- KMID: 1734292
- Korean J Radiol.
- 2007 Oct;8(5):429-437.
- doi: 10.3348/kjr.2007.8.5.429
Positron emission tomography combined with computed tomography (PET/CT) has been receiving increasing attention during the recent years for making the diagnosis, for determining the staging and for the follow-up of... -
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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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- 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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- Hemoperitoneum Caused by Hepatic Necrosis and Rupture Following a Snakebite: a Case Report with Rare CT Findings and Successful Embolization
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Ahn JH, Yoo DG, Choi SJ, Lee JH, Park MS, Kwak JH, Jung SM, Ryu DS
- KMID: 1089446
- Korean J Radiol.
- 2007 Dec;8(6):556-560.
- doi: 10.3348/kjr.2007.8.6.556
We report the computed tomographic and angiographic findings in the case of a recently obtained successful clinical outcome after embolization of the hepatic artery in the case of a snakebite... -
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- Small Bowel Volvulus Induced by Mesenteric Lymphangioma in an Adult: a Case Report
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Jang JH, Lee SL, Ku YM, An CH, Chang ED
- KMID: 1779462
- Korean J Radiol.
- 2009 Jun;10(3):319-322.
- doi: 10.3348/kjr.2009.10.3.319
Mesenteric lymphangiomas are rare abdominal masses that are seldom associated with small bowel volvulus, and especially in adult patients. We report here on an unusual case of small bowel volvulus... -
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- Primary Extraskeletal Mesenchymal Chondrosarcoma Arising from the Pancreas
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Oh BG, Han YH, Lee BH, Kim SY, Hwang YJ, Seo JW, Kim YH, Cha SJ, Hur G, Joo M
- KMID: 1089442
- Korean J Radiol.
- 2007 Dec;8(6):541-544.
- doi: 10.3348/kjr.2007.8.6.541
We report here on a case of primary extraskeletal mesenchymal chondrosarcoma that arose from the pancreas. A 41-year-old man was evaluated by CT to find the cause of his abdominal... -
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- Primary Pulmonary T-Cell Lymphoma: a Case Report
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Shin CH, Paik SH, Park JS, Kim HK, Park SI, Cha JG, Koh ES
- KMID: 1783201
- Korean J Radiol.
- 2010 Apr;11(2):234-238.
- doi: 10.3348/kjr.2010.11.2.234
Primary pulmonary T-cell lymphoma is an extremely rare malady, and we diagnosed this in a 52-year-old male who was admitted to our hospital with cough for the previous two weeks.... -
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- Mesothelial Cyst of the Round Ligament Mimicking a Metastasis: a Case Report
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Kim BM, Lee JY, Han YH, Kim SY, Seo JW, Kim YH, Cha SJ, Hur G, Joo M, Lee ES
- KMID: 946278
- Korean J Radiol.
- 2010 Jun;11(3):364-367.
- doi: 10.3348/kjr.2010.11.3.364
A mesothelial cyst of the round ligament is a rare cause of an inguinal mass. Clinically, it is frequently misdiagnosed as one of commoner diseases such as an inguinal hernia,... -
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- Hydatid Disease Involving Some Rare Locations in the Body: a Pictorial Essay
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Yuksel M, Demirpolat G, Sever A, Bakaris S, Bulbuloglu E, Elmas N
- KMID: 1089441
- Korean J Radiol.
- 2007 Dec;8(6):531-540.
- doi: 10.3348/kjr.2007.8.6.531
Hydatid disease (HD) is an endemic illness in many countries, and it poses an important public health problem that's influenced by peoples' socioeconomic status and migration that spreads this disease.... -
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- The Sentinel Clot Sign: a Useful CT Finding for the Evaluation of Intraperitoneal Bladder Rupture Following Blunt Trauma
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Shin SS, Jeong YY, Chung TW, Yoon W, Kang HK, Kang TW, Shin HY
- KMID: 1089436
- Korean J Radiol.
- 2007 Dec;8(6):492-497.
- doi: 10.3348/kjr.2007.8.6.492
OBJECTIVE: To evaluate the frequency and relevance of the "sentinel clot" sign on CT for patients with traumatic intraperitoneal bladder rupture in a retrospective study. MATERIALS AND METHODS: During... -
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- Coronary Artery Stent Evaluation Using a Vascular Model at 64-Detector Row CT: Comparison between Prospective and Retrospective ECG-Gated Axial Scans
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Suzuki S, Furui S, Kuwahara S, Mehta D, Kaminaga T, Miyazawa A, Ueno Y, Konno K
- KMID: 1779448
- Korean J Radiol.
- 2009 Jun;10(3):217-226.
- doi: 10.3348/kjr.2009.10.3.217
OBJECTIVE: We wanted to evaluate the performance of prospective electrocardiogram (ECG)-gated axial scans for assessing coronary stents as compared with retrospective ECG-gated helical scans. MATERIALS AND METHODS: As for a... -
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