- A Case of Widespread Cavernous Malformations of the Central Nervous System Associated with Acute Neurologic Deficit
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Noh KC, Chung SE, Lee D
- KMID: 2376267
- Investig Magn Reson Imaging.
- 2017 Mar;21(1):34-37.
- doi: 10.13104/imri.2017.21.1.34
A 45-year-old female visited our clinic due to sudden right leg weakness and sensory loss. Brain and spinal cord magnetic resonance imaging showed widespread cavernous malformations. Cavernous malformation in L1... -
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- Progressive Transformation of Germinal Centers in Presacral Space: MRI Findings and Literature Review
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Hwang ST, Sung DJ, Sim KC, Han NY, Park BJ, Kim MJ, Lee JH
- KMID: 2376271
- Investig Magn Reson Imaging.
- 2017 Mar;21(1):56-60.
- doi: 10.13104/imri.2017.21.1.56
Progressive transformation of germinal centers (PTGC) is an atypical feature seen in lymph nodes with unknown pathogenesis. PTGC most commonly presents in adolescent and young adult males as solitary painless... -
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- Methanol-Induced Encephalopathy: a Case Report
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Kim HJ, Sunwoo MK, Lee JH, Choi YS, Kim DY
- KMID: 2376272
- Investig Magn Reson Imaging.
- 2017 Mar;21(1):61-64.
- doi: 10.13104/imri.2017.21.1.61
A characteristic imaging finding in cases of methanol intoxication is putaminal necrosis, but its presence is usually not suspected due to its rarity. Methanol intoxication generally produces serious neurological symptoms... -
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- Extraosseous Ewing's Sarcoma Presented as a Rectal Subepithelial Tumor: Radiological and Pathological Features
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Bae H, Chung T, Park MS, Kim MJ, Lim JS, Kim H
- KMID: 2376270
- Investig Magn Reson Imaging.
- 2017 Mar;21(1):51-55.
- doi: 10.13104/imri.2017.21.1.51
PURPOSE: Extraosseous Ewing's sarcoma (EOE) of the rectum is extremely rare: only three cases have been reported in the literature and none of these reports described their imaging findings in... -
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- Rare Form of Schwannoma as a Purely Hemorrhagic Cystic Tumor Located in an Intermuscular Plane
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Lim JH, Shim JC, Yoon BH, Kang YK, Lee KE, Kim HK, Lee GJ, Suh JH
- KMID: 2376268
- Investig Magn Reson Imaging.
- 2017 Mar;21(1):38-42.
- doi: 10.13104/imri.2017.21.1.38
Schwannomas are mostly solid tumors, some of which may contain cystic degenerations or hemorrhages. However, a schwannoma seen as a purely hemorrhagic cystic tumor is very rare. A 63-year-old woman... -
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- Temporal Evolution of a Chronic Expanding Organizing Hematoma on MRI, Including Functional MR Imaging Techniques: a Case Report
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Lee J, Lee T, Oh E, Yoon YC
- KMID: 2376269
- Investig Magn Reson Imaging.
- 2017 Mar;21(1):43-50.
- doi: 10.13104/imri.2017.21.1.43
Chronic expanding organizing hematoma (CEH) occasionally mimics a soft tissue tumor on MRI, which becomes more problematic in patients with a history of surgical resection for musculoskeletal malignancy. Herein, we... -
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- Assessment of Left Ventricular Function with Single Breath-Hold Magnetic Resonance Cine Imaging in Patients with Arrhythmia
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Bak SH, Kim SM, Park SJ, Kim MJ, Choe YH
- KMID: 2376265
- Investig Magn Reson Imaging.
- 2017 Mar;21(1):20-27.
- doi: 10.13104/imri.2017.21.1.20
PURPOSE: To evaluate quantification results of single breath-hold (SBH) magnetic resonance (MR) cine imaging compared to results of conventional multiple breath-hold (MBH) technique for left ventricular (LV) function in patients... -
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- Dual Component Analysis for In Vivo T₂* Decay of Hyperpolarized ¹³C Metabolites
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Joe E, Lee J, Lee H, Yang S, Choi YS, Wang E, Song HT, Kim DH
- KMID: 2376263
- Investig Magn Reson Imaging.
- 2017 Mar;21(1):1-8.
- doi: 10.13104/imri.2017.21.1.1
PURPOSE: To investigate the exchange and redistribution of hyperpolarized ¹³C metabolites between different pools by temporally analyzing the relative fraction of dual T₂* components of hyperpolarized ¹³C metabolites. MATERIALS AND METHODS:... -
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- Measurement and Compensation of Respiration-Induced B0 Variations in Lumbar Spine Bone Marrow Fat Quantification
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Nam Y, Hwang E, Jung JY
- KMID: 2376266
- Investig Magn Reson Imaging.
- 2017 Mar;21(1):28-33.
- doi: 10.13104/imri.2017.21.1.28
PURPOSE: To investigate and compensate the effects of respiration-induced B0 variations on fat quantification of the bone marrow in the lumbar spine. MATERIALS AND METHODS: Multi-echo gradient echo images with navigator... -
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- Differentiation between Glioblastoma and Primary Central Nervous System Lymphoma Using Dynamic Susceptibility Contrast-Enhanced Perfusion MR Imaging: Comparison Study of the Manual versus Semiautomatic Segmentation Method
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Kim YE, Choi SH, Lee ST, Kim TM, Park CK, Park SH, Kim IH
- KMID: 2376264
- Investig Magn Reson Imaging.
- 2017 Mar;21(1):9-19.
- doi: 10.13104/imri.2017.21.1.9
BACKGROUND: Normalized cerebral blood volume (nCBV) can be measured using manual or semiautomatic segmentation method. However, the difference in diagnostic performance on brain tumor differentiation between differently measured nCBV has... -
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