- Periventricular Germinoma
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Kwon YY, Park BJ, Sung JN, Kim YJ, Cho MK
- KMID: 2188748
- J Korean Neurosurg Soc.
- 2001 Oct;30(10):1245-1249.
Germinomas of the central nervous system are rare embryonal tumors(accounting for less than 1% of intracranial neoplasms) that may be located in the pineal region, in the floor of the... -
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- Dysfunction of Time Perception in Children and Adolescents with Attention-Deficit Hyperactivity Disorder
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Shin DW, Lim SW, Shin YC, Oh KS, Kim EJ, Kwon YY
- KMID: 2162411
- J Korean Acad Child Adolesc Psychiatry.
- 2016 Mar;27(1):48-55.
- doi: 10.5765/jkacap.2016.27.1.48
OBJECTIVES: Children with attention-deficit hyperactivity disorder (ADHD) may have deficits in time perception, as assessed by the time estimation task and the time reproduction task, however its age-related trajectory is... -
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- Impact of Contrast Agent for PET Images with CT-based Attenuation Correction
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Son HK, Turkington TG, Kwon YY, Jung H, Kim HJ
- KMID: 1590878
- Korean J Med Phys.
- 2005 Dec;16(4):192-201.
Experiments and simulation were done to study the impact of contrast agent when CT scan was used to attenuation correction for PET images in PET/CT system. Whole body phantom was... -
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- Inhibitory Effects of Ethanol Extracts from Nuruk on Oxidative Stress, Melanogenesis, and Photo-Aging
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Lee SJ, Cho SW, Kwon YY, Kwon HS, Shin WC
- KMID: 2052900
- Mycobiology.
- 2012 Jun;40(2):117-123.
- doi: 10.5941/MYCO.2012.40.2.117
Nuruk contributes to the unique characteristics of Korean alcoholic beverages. In this study, the effects of nuruk extracts (NE) on anti-oxidant characters, melanogenesis, and anti-photoaging activity were investigated. NEs were... -
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- Smoking status and the related factors of high school students
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Lee SG, kwon YY, Lee KH
- KMID: 2295192
- J Korean Acad Fam Med.
- 2000 Aug;21(8):1042-1052.
BACKGROUND: Although the rate of smoking in adults is decreasing, its rate in adolescents keeps increasing gradually. Especially, smoking in adolescents is a serious problem that may be deeply related... -
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- CD4+/CD8+ Ratio and Growth Differentiation Factor 8 Levels in Peripheral Blood of Large Canine Males Are Useful Parameters to Build an Age Prediction Model
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Lee HJ, Hong SJ, Kim SS, Kwon YY, Choi BH, Choi KM, Sheen SH, Lee MJ, Hwang SY, Park K, Joo Y, Song H, Lee CK
- KMID: 2527330
- World J Mens Health.
- 2022 Apr;40(2):316-329.
- doi: 10.5534/wjmh.210003
Purpose: To build an age prediction model, we measured CD4+ and CD8+ cells, and humoral components in canine peripheral blood. Materials and Methods: Large Belgian Malinois (BGM) and German Shepherd Dog... -
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- Evaluation of a Conjugate View Method for Determination of Kidney Uptake
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Bong JK, Yun M, Lee JD, Kim HJ, Son HK, Kwon YY, Park HJ, Kim YS
- KMID: 2078819
- Korean J Nucl Med.
- 2005 Jun;39(3):191-199.
PURPOSE: In order to obtain better quantitation of kidney uptake, this study is to evaluate a conjugate view method (CVM) using a geometric mean attenuation correction for kidney uptake and... -
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