- The MR imaging diagnosis of liver diseases using gadoxetic acid: Emphasis on hepatobiliary phase
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Jeong WK, Kim YK, Song KD, Choi D, Lim HK
- KMID: 1730880
- Clin Mol Hepatol.
- 2013 Dec;19(4):360-366.
- doi: 10.3350/cmh.2013.19.4.360
Hepatocyte specific contrast agents including gadoxetic acid and gadobenate dimeglumine are very useful to diagnose various benign and malignant focal hepatic lesions and even helpful to estimate hepatic functional reservoir.... -
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- Recent advances in the imaging of hepatocellular carcinoma
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You MW, Kim SY, Kim KW, Lee SJ, Shin YM, Kim JH, Lee MG
- KMID: 2155297
- Clin Mol Hepatol.
- 2015 Mar;21(1):95-103.
- doi: 10.3350/cmh.2015.21.1.95
The role of imaging is crucial for the surveillance, diagnosis, staging and treatment monitoring of hepatocellular carcinoma (HCC). Over the past few years, considerable technical advances were made in imaging... -
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- Hepatocellular carcinoma composed of two different histologic types: imaging features on gadoxetic acid-enhanced liver MRI
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Kim SH, Jeong WK, Kim Y, Kim MY, Kim J, Pyo JY, Oh YH
- KMID: 1493581
- Clin Mol Hepatol.
- 2013 Mar;19(1):92-96.
- doi: 10.3350/cmh.2013.19.1.92
No abstract available. -
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- Current consensus and guidelines of contrast enhanced ultrasound for the characterization of focal liver lesions
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Jang JY, Kim MY, Jeong SW, Kim TY, Kim SU, Lee SH, Suk KT, Park SY, Woo HY, Kim SG, Heo J, Baik SK, Kim HS, Tak WY
- KMID: 1493569
- Clin Mol Hepatol.
- 2013 Mar;19(1):1-16.
- doi: 10.3350/cmh.2013.19.1.1
The application of ultrasound contrast agents (UCAs) is considered essential when evaluating focal liver lesions (FLLs) using ultrasonography (US). Microbubble UCAs are easy to use and robust; their use poses... -
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- Hepatogastric fistula as a rare complication of pyogenic liver abscess
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Lee KW, Kim HY, Kim CW, Kim YK, Kwon O, Kim MA, Cho Y, Yang K
- KMID: 2412119
- Clin Mol Hepatol.
- 2017 Mar;23(1):87-90.
- doi: 10.3350/cmh.2016.0029
Hepatogastric fistula following a pyogenic liver abscess is extremely rare, and only a handful of cases have been reported. An 88-year-old female presented with generalized weakness, fever and chills. An... -
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- Added Value of Contrast-Enhanced Ultrasound on Biopsies of Focal Hepatic Lesions Invisible on Fusion Imaging Guidance
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Kang TW, Lee MW, Song KD, Kim M, Kim SS, Kim SH, Ha SY
- KMID: 2468129
- Korean J Radiol.
- 2017 Feb;18(1):152-161.
- doi: 10.3348/kjr.2017.18.1.152
OBJECTIVE: To assess whether contrast-enhanced ultrasonography (CEUS) with Sonazoid can improve the lesion conspicuity and feasibility of percutaneous biopsies for focal hepatic lesions invisible on fusion imaging of real-time ultrasonography... -
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- Value of Manganese-Enhanced T1- and T2-Weighted MR Cholangiography for Differentiating Cystic Parenchymal Lesions from Cystic Abnormalities which Communicate with Bile Ducts
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Park MS, Yu JS, Lee JH, Kim KW
- KMID: 1786229
- Yonsei Med J.
- 2007 Dec;48(6):1072-1074.
- doi: 10.3349/ymj.2007.48.6.1072
We present a case report to show how manganese-enhanced T1- and T2-weighted MR cholangiography could differentiate cystic parenchymal lesions from cystic abnormalities which communicate with the bile ducts. -
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- Influence of Bâ‚-Inhomogeneity on Pharmacokinetic Modeling of Dynamic Contrast-Enhanced MRI: A Simulation Study
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Park B, Choi BS, Sung YS, Woo DC, Shim WH, Kim KW, Choi YS, Pae SJ, Suh JY, Cho H, Kim JK
- KMID: 2427227
- Korean J Radiol.
- 2017 ;18(4):585-596.
- doi: 10.3348/kjr.2017.18.4.585
OBJECTIVE: To simulate the Bâ‚-inhomogeneity-induced variation of pharmacokinetic parameters on dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI). MATERIALS AND METHODS: Bâ‚-inhomogeneity-induced flip angle (FA) variation was estimated in a phantom study. Monte... -
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- Visualization of Tumor Angiogenesis Using MR Imaging Contrast Agent Gd-DTPA-anti-VEGF Receptor 2 Antibody Conjugate in a Mouse Tumor Model
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Jun HY, Yin HH, Kim SH, Park SH, Kim HS, Yoon KH
- KMID: 984899
- Korean J Radiol.
- 2010 Aug;11(4):449-456.
- doi: 10.3348/kjr.2010.11.4.449
OBJECTIVE: To visualize tumor angiogenesis using the MRI contrast agent, Gd-DTPA-anti-VEGF receptor 2 antibody conjugate, with a 4.7-Tesla MRI instrument in a mouse model. MATERIALS AND METHODS: We designed a... -
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- Variations in the Origin of Inferior Phrenic Arteries and Their Relationship to Celiac Axis Variations on CT Angiography
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Aslaner R, Pekcevik Y, Sahin H, Toka O
- KMID: 2427945
- Korean J Radiol.
- 2017 Apr;18(2):336-344.
- doi: 10.3348/kjr.2017.18.2.336
OBJECTIVE: Knowing the origin of the inferior phrenic artery (IPA) is important prior to surgical interventions and interventional radiological procedures related to IPA. We aimed to identify variations in the... -
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- Radiographic and computed tomographic evaluation of experimentally induced lung aspiration sites in dogs
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Eom K, Seong Y, Park H, Choe N, Park J, Jang K
- KMID: 1089490
- J Vet Sci.
- 2006 Dec;7(4):397-399.
- doi: 10.4142/jvs.2006.7.4.397
This study was performed to radiographically examine the prevalence of aspiration sites and to evaluate their atomical correlation with the bronchial pattens. Ten healthy beagle dogs were repeatedly radiographed, at... -
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- The Effects of Breathing Motion on DCE-MRI Images: Phantom Studies Simulating Respiratory Motion to Compare CAIPIRINHA-VIBE, Radial-VIBE, and Conventional VIBE
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Lee CK, Seo N, Kim B, Huh J, Kim JK, Lee SS, Kim IS, Nickel D, Kim KW
- KMID: 2427941
- Korean J Radiol.
- 2017 Apr;18(2):289-298.
- doi: 10.3348/kjr.2017.18.2.289
OBJECTIVE: To compare the breathing effects on dynamic contrast-enhanced (DCE)-MRI between controlled aliasing in parallel imaging results in higher acceleration (CAIPIRINHA)-volumetric interpolated breath-hold examination (VIBE), radial VIBE with k-space-weighted image... -
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- Diffusion-Weighted MR Imaging before and after Contrast Enhancement with Superparamagnetic Iron Oxide for Assessment of Hepatic Metastasis
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Kim H, Yu JS, Kim DJ, Chung JJ, Kim JH, Kim KW
- KMID: 1716885
- Yonsei Med J.
- 2012 Jul;53(4):825-833.
- doi: 10.3349/ymj.2012.53.4.825
PURPOSE: The purpose of our study was to validate diffusion-weighted MRI (DWI) before and after superparamagnetic iron oxide (SPIO) injection for assessment of hepatic metastases. MATERIALS AND METHODS: Eighty-six hepatic metastases... -
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- Qualitative and Quantitative Comparison of Contrast-Enhanced Fluid-Attenuated Inversion Recovery, Magnetization Transfer Spin Echo, and Fat-Saturation T1-Weighted Sequences in Infectious Meningitis
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Azad R, Tayal M, Azad S, Sharma G, Srivastava RK
- KMID: 2427207
- Korean J Radiol.
- 2017 Dec;18(6):973-982.
- doi: 10.3348/kjr.2017.18.6.973
OBJECTIVE: To compare the contrast-enhanced fluid-attenuated inversion recovery (CE-FLAIR), the CE T1-weighted (CE-T1W) sequence with fat suppression (FS) and magnetization transfer (MT) for early detection and characterization of infectious meningitis. MATERIALS... -
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- Efficacy of Maximum Intensity Projection of Contrast-Enhanced 3D Turbo-Spin Echo Imaging with Improved Motion-Sensitized Driven-Equilibrium Preparation in the Detection of Brain Metastases
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Bae YJ, Choi BS, Lee KM, Yoon YH, Sunwoo L, Jung C, Kim JH
- KMID: 2427239
- Korean J Radiol.
- 2017 ;18(4):699-709.
- doi: 10.3348/kjr.2017.18.4.699
OBJECTIVE: To evaluate the diagnostic benefits of 5-mm maximum intensity projection of improved motion-sensitized driven-equilibrium prepared contrast-enhanced 3D T1-weighted turbo-spin echo imaging (MIP iMSDE-TSE) in the detection of brain metastases.... -
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- A lexicon for hepatocellular carcinoma surveillance ultrasonography: benign versus malignant lesions
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An C, Rakhmonova G, Han K, Seo N, Lee JY, Kim MJ, Park MS
- KMID: 2412115
- Clin Mol Hepatol.
- 2017 Mar;23(1):57-65.
- doi: 10.3350/cmh.2016.0041
BACKGROUND/AIMS: To suggest a lexicon for liver ultrasonography and to identify radiologic features indicative of benign or malignant lesions on surveillance ultrasonography. METHODS: This retrospective study included 188 nodules (benign, 101;... -
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- Factors Influencing the Response to High Dose Methotrexate-based Vincristine and Procarbazine Combination Chemotherapy for Primary Central Nervous System Lymphoma
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Sung KH, Lee EH, Kim YZ
- KMID: 1777887
- J Korean Med Sci.
- 2011 Apr;26(4):551-560.
- doi: 10.3346/jkms.2011.26.4.551
The authors investigated objective response rate to high dose methotrexate (HDMTX)-based combination chemotherapy in primary central nervous system lymphoma (PCNSL), and sought to identify factors that influence response to HDMTX-based... -
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- Diagnosis of Nerve Root Compromise of the Lumbar Spine: Evaluation of the Performance of Three-dimensional Isotropic T2-weighted Turbo Spin-Echo SPACE Sequence at 3T
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Sung J, Jee WH, Jung JY, Jang J, Kim JS, Kim YH, Ha KY
- KMID: 2468137
- Korean J Radiol.
- 2017 Feb;18(1):249-259.
- doi: 10.3348/kjr.2017.18.1.249
OBJECTIVE: To explore the performance of three-dimensional (3D) isotropic T2-weighted turbo spin-echo (TSE) sampling perfection with application optimized contrasts using different flip angle evolution (SPACE) sequence on a 3T system,... -
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