- RE: Role of Duplex Doppler US for Thyroid Nodules: Looking for the "Sword" Sign
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Lacout A, Marcy PY, Thariat J
- KMID: 1122340
- Korean J Radiol.
- 2011 Jun;12(3):400-401.
- doi: 10.3348/kjr.2011.12.3.400
Duplex Doppler US may be useful for the detection of thyroid malignancies that show either anarchic winding or penetrating "sword like" neoangiogenic vessels. It may be helpful in selecting nodules... -
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- Musculoskeletal Applications of Elastography: a Pictorial Essay of Our Initial Experience
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Lalitha P, Reddy MC, Reddy KJ
- KMID: 1122334
- Korean J Radiol.
- 2011 Jun;12(3):365-375.
- doi: 10.3348/kjr.2011.12.3.365
Elastography is an ultrasound-based newer imaging technique that is currently being used for the evaluation of breast lesions and hepatic pathology. It is also being evaluated for characterizing lesions of... -
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- Primary Hepatic Amyloidosis: Report of an Unusual Case Presenting as a Mass
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Son RC, Chang JC, Choi JH
- KMID: 1122336
- Korean J Radiol.
- 2011 Jun;12(3):382-385.
- doi: 10.3348/kjr.2011.12.3.382
Hepatic involvement of amyloidosis is common. Diffuse infiltration with hepatomegaly is a usual radiologic finding of hepatic amyloidosis. To our knowledge, this is the first case of amyloidosis involving the... -
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- Individual Pulmonary Vein Atresia in Adults: Report of Two Cases
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Lee HN, Kim YT, Cho SS
- KMID: 1122339
- Korean J Radiol.
- 2011 Jun;12(3):395-399.
- doi: 10.3348/kjr.2011.12.3.395
We present two cases of individual pulmonary vein atresia without vestige of an involved pulmonary vein. On CT, we noted the absence or interruption of normal pulmonary venous structures, and... -
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- Redistributed Regional Ventilation after the Administration of a Bronchodilator Demonstrated on Xenon-Inhaled Dual-Energy CT in a Patient with Asthma
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Goo HW, Yu J
- KMID: 1122337
- Korean J Radiol.
- 2011 Jun;12(3):386-389.
- doi: 10.3348/kjr.2011.12.3.386
We report here on the redistributed regional ventilation abnormalities after the administration of a bronchodilator and as seen on xenon-inhaled dual-energy CT in a patient with asthma. The improved ventilation... -
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- MRI Findings of Pericardial Fat Necrosis: Case Report
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Lee HH, Ryu DS, Jung SS, Jung SM, Choi SJ, Shin DH
- KMID: 1122338
- Korean J Radiol.
- 2011 Jun;12(3):390-394.
- doi: 10.3348/kjr.2011.12.3.390
Pericardial fat necrosis is an infrequent cause of acute chest pain and this can mimic acute myocardial infarction and acute pericarditis. We describe here a patient with the magnetic resonance... -
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- Transient Ischemic Attack and Stroke Can Be Differentiated by Analyzing the Diffusion Tensor Imaging
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Tong T, Zhenwei Y, Xiaoyuan F
- KMID: 1122325
- Korean J Radiol.
- 2011 Jun;12(3):280-288.
- doi: 10.3348/kjr.2011.12.3.280
OBJECTIVE: We wanted to differentiate between transient ischemic attack (TIA) and minor stroke using fractional anisotropy and three-dimensional (3D) fiber tractography. MATERIALS AND METHODS: The clinical data, conventional magnetic resonance imaging... -
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- Unusual Thymic Hyperplasia Mimicking Lipomatous Tumor in an Eight-Year-Old Boy with Concomitant Pericardial Lipomatosis and Right Facial Hemihypertrophy
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Kim YJ, Kim WS, Cheon JE, Lim YJ, Kim IO, Yeon KM, Jung KC, Byun SJ
- KMID: 1122335
- Korean J Radiol.
- 2011 Jun;12(3):376-381.
- doi: 10.3348/kjr.2011.12.3.376
We report a case of thymic hyperplasia accompanied by pericardial lipomatosis and right facial hemihypertrophy in an 8-year-old boy. On imaging studies, the hyperplastic thymus had prominent curvilinear and nodular... -
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- Liver Flukes: the Malady Neglected
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Lim JH
- KMID: 1122324
- Korean J Radiol.
- 2011 Jun;12(3):269-279.
- doi: 10.3348/kjr.2011.12.3.269
Liver fluke disease is a chronic parasitic inflammatory disease of the bile ducts. Infection occurs through ingestion of fluke-infested, fresh-water raw fish. The most well-known species that cause human infection... -
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- Diagnosing Small Hepatic Cysts on Multidetector CT: an Additional Merit of Thinner Coronal Reformations
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Hwang SH, Yu JS, Chung JJ, Kim JH, Kim KW
- KMID: 1122331
- Korean J Radiol.
- 2011 Jun;12(3):341-350.
- doi: 10.3348/kjr.2011.12.3.341
OBJECTIVE: We wanted to validate the additional merit of the thinner coronal reformation images from multidetector CT (MDCT) for making the diagnosis of hepatic cysts. MATERIALS AND METHODS: For the 90... -
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- The T2-Shortening Effect of Gadolinium and the Optimal Conditions for Maximizing the CNR for Evaluating the Biliary System: a Phantom Study
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Lee MJ, Kim MJ, Yoon CS, Song SY, Park K, Kim WS
- KMID: 1122333
- Korean J Radiol.
- 2011 Jun;12(3):358-364.
- doi: 10.3348/kjr.2011.12.3.358
OBJECTIVE: Clear depiction of the common bile duct is important when evaluating neonatal cholestasis in order to differentiate biliary atresia from other diseases. During MR cholangiopancreatography, the T2-shortening effect of... -
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- Clinical Value of CT-Guided Needle Biopsy for Retroperitoneal Lesions
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Tomozawa Y, Inaba Y, Yamaura H, Sato Y, Kato M, Kanamoto T, Sakane M
- KMID: 1122332
- Korean J Radiol.
- 2011 Jun;12(3):351-357.
- doi: 10.3348/kjr.2011.12.3.351
OBJECTIVE: The purpose of this study was to investigate retrospectively the clinical procedural performance of CT-guided needle biopsy for retroperitoneal lesions. MATERIALS AND METHODS: CT-guided needle biopsy was performed in 74... -
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- Comparison of Usual Interstitial Pneumonia and Nonspecific Interstitial Pneumonia: Quantification of Disease Severity and Discrimination between Two Diseases on HRCT Using a Texture-Based Automated System
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Park SO, Seo JB, Kim N, Lee YK, Lee J, Kim DS
- KMID: 1122327
- Korean J Radiol.
- 2011 Jun;12(3):297-307.
- doi: 10.3348/kjr.2011.12.3.297
OBJECTIVE: To evaluate the usefulness of an automated system for quantification and discrimination of usual interstitial pneumonia (UIP) and nonspecific interstitial pneumonia (NSIP). MATERIALS AND METHODS: An automated system to quantify... -
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- Three-Dimensional Evaluation of the Anatomic Variations of the Femoral Vein and Popliteal Vein in Relation to the Accompanying Artery by Using CT Venography
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Park EA, Chung JW, Lee W, Yin YH, Ha J, Kim SJ, Park JH
- KMID: 1122330
- Korean J Radiol.
- 2011 Jun;12(3):327-340.
- doi: 10.3348/kjr.2011.12.3.327
OBJECTIVE: We wanted to describe the three-dimensional (3D) anatomic variations of the femoral vein (FV) and popliteal vein (PV) in relation to the accompanying artery using CT venography. MATERIALS AND METHODS:... -
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- Effects of Propranolol on the Left Ventricular Volume of Normal Subjects During CT Coronary Angiography
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Mo YH, Jaw FS, Wang YC, Jeng CM, Peng SF
- KMID: 1122329
- Korean J Radiol.
- 2011 Jun;12(3):319-326.
- doi: 10.3348/kjr.2011.12.3.319
OBJECTIVE: The purpose of this study is to determine the effects of propranolol on the left ventricular (LV) volume during CT coronary angiography. MATERIALS AND METHODS: The LV volume of 252... -
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- Fractal Dimension Analysis of MDCT Images for Quantifying the Morphological Changes of the Pulmonary Artery Tree in Patients with Pulmonary Hypertension
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Haitao S, Ning L, Lijun G, Fei G, Cheng L
- KMID: 1122326
- Korean J Radiol.
- 2011 Jun;12(3):289-296.
- doi: 10.3348/kjr.2011.12.3.289
OBJECTIVE: The aim of this study was to use fractal dimension (FD) analysis on multidetector CT (MDCT) images for quantifying the morphological changes of the pulmonary artery tree in patients... -
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- The Diagnostic Accuracy, Image Quality and Radiation Dose of 64-Slice Dual-Source CT in Daily Practice: a Single Institution's Experience
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Moon JH, Park EA, Lee W, Yin YH, Chung JW, Park JH, Lee HY, Kang HJ, Kim HS
- KMID: 1122328
- Korean J Radiol.
- 2011 Jun;12(3):308-318.
- doi: 10.3348/kjr.2011.12.3.308
OBJECTIVE: We wanted to evaluate the image quality, diagnostic accuracy and radiation exposure of 64-slice dual-source CT (DSCT) coronary angiography according to the heart rate in symptomatic patients during daily... -
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