- A Comparison of the Use of Contrast Media with Different Iodine Concentrations for Multidetector CT of the Kidney
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Jung SC, Kim SH, Cho JY
- KMID: 1101926
- Korean J Radiol.
- 2011 Dec;12(6):714-721.
- doi: 10.3348/kjr.2011.12.6.714
OBJECTIVE: To determine the optimal iodine concentration of contrast media for kidney multidetector computed tomography (MDCT) by comparing the degree of renal parenchymal enhancement and the severity of the renal... -
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- Diagnosis of Hepatocellular Carcinoma with Gadoxetic Acid-Enhanced MRI: 2016 Consensus Recommendations of the Korean Society of Abdominal Radiology
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Korean Society of Abdominal Radiology
- KMID: 2427298
- Korean J Radiol.
- 2017 Jun;18(3):427-443.
- doi: 10.3348/kjr.2017.18.3.427
Diagnosis of hepatocellular carcinoma (HCC) with gadoxetic acid-enhanced liver magnetic resonance imaging (MRI) poses certain unique challenges beyond the scope of current guidelines. The regional heterogeneity of HCC in demographic... -
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- Optimal scan delay depending on contrast material injection duration in abdominal multi-phase computed tomography of pancreas and liver in normal Beagle dogs
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Choi SY, Lee I, Seo JW, Park HY, Choi HJ, Lee YW
- KMID: 2412612
- J Vet Sci.
- 2016 Dec;17(4):555-561.
- doi: 10.4142/jvs.2016.17.4.555
This study was conducted to establish the values for optimal fixed scan delays and diagnostic scan delays associated with the bolus-tracking technique using various contrast material injection durations in canine... -
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- Troubleshooting Arterial-Phase MR Images of Gadoxetate Disodium-Enhanced Liver
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Huh J, Kim SY, Yeh BM, Lee SS, Kim KW, Wu EH, Wang ZJ, Zhao LQ, Chang WC
- KMID: 2344274
- Korean J Radiol.
- 2015 Dec;16(6):1207-1215.
- doi: 10.3348/kjr.2015.16.6.1207
Gadoxetate disodium is a widely used magnetic resonance (MR) contrast agent for liver MR imaging, and it provides both dynamic and hepatobiliary phase images. However, acquiring optimal arterial phase images... -
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- High-Pitch Coronary CT Angiography at 70 kVp Adopting a Protocol of Low Injection Speed and Low Volume of Contrast Medium
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Feng R, Tong J, Liu X, Zhao Y, Zhang L
- KMID: 2427213
- Korean J Radiol.
- 2017 Oct;18(5):763-772.
- doi: 10.3348/kjr.2017.18.5.763
OBJECTIVE: To evaluate the feasibility and image quality (IQ) of prospectively high-pitch coronary CT angiography (CCTA) with low contrast medium injection rate at 70 kVp. MATERIALS AND METHODS: One hundred and... -
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- F-18 Sodium Fluoride Positron Emission Tomography/Computed Tomography for Detection of Thyroid Cancer Bone Metastasis Compared with Bone Scintigraphy
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Lee H, Lee WW, Park SY, Kim SE
- KMID: 2360215
- Korean J Radiol.
- 2016 Apr;17(2):281-288.
- doi: 10.3348/kjr.2016.17.2.281
OBJECTIVE: The aim of the study was to compare the diagnostic performances of F-18 sodium fluoride positron emission tomography/computed tomography (bone PET/CT) and bone scintigraphy (BS) for the detection of... -
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- Efficacy and Safety of Balloon-Occluded Retrograde Transvenous Obliteration with Sodium Tetradecyl Sulfate Liquid Sclerotherapy
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Chang IS, Park SW, Kwon SY, Choe WH, Cheon YK, Shim CS, Lee TY, Kim JH
- KMID: 2360207
- Korean J Radiol.
- 2016 Apr;17(2):224-229.
- doi: 10.3348/kjr.2016.17.2.224
OBJECTIVE: To evaluate the efficacy and safety of balloon-occluded retrograde transvenous obliteration (BRTO) with sodium tetradecyl sulfate (STS) liquid sclerotherapy of gastric varices. MATERIALS AND METHODS: Between February 2012 and August... -
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- The usefulness of contrast-enhanced ultrasonography in the early detection of hepatocellular carcinoma viability after transarterial chemoembolization: pilot study
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Cho YZ, Park SY, Choi EH, Baik SK, Kwon SO, Kim YJ, Cha SH, Kim MY
- KMID: 2164367
- Clin Mol Hepatol.
- 2015 Jun;21(2):165-174.
- doi: 10.3350/cmh.2015.21.2.165
BACKGROUND/AIMS: The therapeutic effect of transarterial chemoembolization (TACE) against hepatocellular carcinoma (HCC) is usually assessed using multidetector computed tomography (MDCT). However, dense lipiodol depositions can mask the enhancement of viable... -
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- Triple Arterial Phase MR Imaging with Gadoxetic Acid Using a Combination of Contrast Enhanced Time Robust Angiography, Keyhole, and Viewsharing Techniques and Two-Dimensional Parallel Imaging in Comparison with Conventional Single Arterial Phase
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Yoon JH, Lee JM, Yu MH, Kim EJ, Han JK
- KMID: 2455422
- Korean J Radiol.
- 2016 Aug;17(4):522-532.
- doi: 10.3348/kjr.2016.17.4.522
OBJECTIVE: To determine whether triple arterial phase acquisition via a combination of Contrast Enhanced Time Robust Angiography, keyhole, temporal viewsharing and parallel imaging can improve arterial phase acquisition with higher... -
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- Tâ‚‚* Mapping from Multi-Echo Dixon Sequence on Gadoxetic Acid-Enhanced Magnetic Resonance Imaging for the Hepatic Fat Quantification: Can It Be Used for Hepatic Function Assessment?
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Yoo H, Lee JM, Yoon JH, Kang HJ, Lee SM, Yang HK, Han JK
- KMID: 2427237
- Korean J Radiol.
- 2017 ;18(4):682-690.
- doi: 10.3348/kjr.2017.18.4.682
OBJECTIVE: To evaluate the diagnostic value of Tâ‚‚* mapping using 3D multi-echo Dixon gradient echo acquisition on gadoxetic acid-enhanced liver magnetic resonance imaging (MRI) as a tool to evaluate hepatic... -
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- Predictive factors of contrast-enhanced ultrasonography for the response to transarterial chemoembolization in hepatocellular carcinoma
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Park KH, Kwon SH, Lee YS, Jeong SW, Jang JY, Lee SH, Kim SG, Cha SW, Kim YS, Cho YD, Kim HS, Kim BS, Kim YJ
- KMID: 2164366
- Clin Mol Hepatol.
- 2015 Jun;21(2):158-164.
- doi: 10.3350/cmh.2015.21.2.158
BACKGROUND/AIMS: The predictive role of contrast-enhanced ultrasonography (CEUS) before performing transarterial chemoembolization (TACE) has not been determined. We assessed the possible predictive factors of CEUS for the response to TACE. METHODS:... -
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- Comparison of Multidetector CT and Gadobutrol-Enhanced MR Imaging for Evaluation of Small, Solid Pancreatic Lesions
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Choi TW, Lee JM, Kim JH, Yu MH, Han JK, Choi BI
- KMID: 2455421
- Korean J Radiol.
- 2016 Aug;17(4):509-521.
- doi: 10.3348/kjr.2016.17.4.509
OBJECTIVE: To compare multidetector computed tomography (MDCT) and MRI for lesion conspicuity, as well as the detection and characterization of small solid pancreatic lesions (SPLs). MATERIALS AND METHODS: 193 patients with... -
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