- The Association of Cognitive Dysfunction with White Matter Hyperintensity in Alzheimer's Disease and Mild Cognitive Impairment
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Yoon SG, Park DB, Na C, Lee YS, Min KJ, Han DH, Choi TY, Ahn YK, Na HI, Kee BS
- KMID: 2341556
- J Korean Neuropsychiatr Assoc.
- 2009 Jul;48(4):287-293.
OBJECTIVES : We investigated the relationship between periventricular and deep white matter hyperintensity and cognitive function in Alzheimer's disease (AD) and mild cognitive impairment (MCI). METHODS : T2-weighted MRI scans were... -
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- Micro-pleural Metastasis Without Effusion: CT and US Findings
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Na HI, Yoo SM, Kim YS, Lee HY, Song IS, Shim HJ, Kwak BK, Shin JW
- KMID: 2001005
- J Korean Soc Med Ultrasound.
- 2004 Sep;23(3):169-172.
Pleural metastasis from malignancy is commonly combined with effusion. We report the ultra-sonographic and CT findings in a rare case of micro-pleural metastasis without effusion.A 34-year-old male patient with lung... -
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- Inflammatory Pseudotumor Involving the Pulmonary Artery: Case Report
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Na HI, Kim YS, Yoo SM, Sohn DS, Lee HY, Song IS, Lee JB, Kim KS, Yu H
- KMID: 2209182
- J Korean Radiol Soc.
- 2004 Nov;51(5):525-527.
- doi: 10.3348/jkrs.2004.51.5.525
Pulmonary inflammatory pseudotumor is the most common primary lung mass seen in children, but extraparenchymal involvement is relatively rare. We report here on a case of inflammatory pseudotumor involving the... -
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- Miliary Tuberculosis with Concurrent Brain and Spinal Cord Involvement: A Case Report
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Sung CK, Na HI, Yu H, Byun JS, Youn YC, Seo JS, Kim GH
- KMID: 2334999
- J Korean Radiol Soc.
- 2008 Nov;59(5):293-297.
Central nervous system involvement by tuberculosis is rare, and intramedullary involvement is even more rare. A patient that developed intermittent amnesia during anti-tuberculous therapy underwent brain CT and MRI and... -
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- Middle Cranial Fossa Epidermoid Cyst: A Case Report of Unusual CT and MR Findings
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Na HI, Lee YC, Kwon JT, Kang SH, Yoo SM, Lee HY, Song IS, Kim YS, Yu H
- KMID: 2209178
- J Korean Radiol Soc.
- 2004 Nov;51(5):495-497.
- doi: 10.3348/jkrs.2004.51.5.495
Intracranial epidermoid cysts usually show homogeneous hypodensity on CT scans, hypointensity on T1-weighted MR images and hyperintensity on T2-weighted MR images. Most of them arise in the cerebellopontine angle and... -
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- Detecting Cerebral Microbleeds on Susceptibility-Weighted MR Imaging: Comparison with the Conventional MR Imaging Sequences
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Sung CK, Byun JS, Yu H, Na HI, Seo JS, Kim GH
- KMID: 2002972
- J Korean Soc Radiol.
- 2009 Feb;60(2):71-77.
- doi: 10.3348/jksr.2009.60.2.71
PURPOSE: The purpose of our study was to compare the susceptibility-weighted imaging (SWI) with the conventional MR imaging sequences for their ability to detect cerebral microbleeds. MATERIALS AND METHODS: We studied... -
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- Fixation Methods for Implantable Port Chamber: Comparative Study Using Glue, Self-stabilizing Leg and Suture Fixations in Rabbits
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Na HI, Shim HJ, Kwak BK, Kim HJ, Lee YC
- KMID: 1118834
- Korean J Radiol.
- 2004 Dec;5(4):266-273.
- doi: 10.3348/kjr.2004.5.4.266
OBJECTIVE: To evaluate the fixation strength and tissue reaction of the glue fixation and self-stabilizing leg fixation methods and to compare the results with those of the conventional tagging suture... -
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- Structural analysis of a ligatured rat sciatic nerve in the ex vivo state using synchrotron small-angle X-ray scattering (SAXS)
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Kim BI, Na HI, Byun SH, Shin TJ, Ryu T, Jung JY
- KMID: 2148007
- Anesth Pain Med.
- 2015 Oct;10(4):245-251.
- doi: 10.17085/apm.2015.10.4.245
BACKGROUND: To understand the fundamentals of neural tissue injury, experiments on the nano-structured nerve system of animals are essential. This study was designed to reveal the nanostructure changes of an... -
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