- Increase of Tc-99m RBC SPECT Sensitivity for Small Liver Hemangioma using Ordered Subset Expectation Maximization Technique
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Jeon TJ, Bong JK, Kim HJ, Kim MJ, Lee JD
- KMID: 1614104
- Korean J Nucl Med.
- 2002 Dec;36(6):344-356.
No abstract available. -
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- Improved Scatter Correction for SPECT Images: A Monte Carlo Simulation Study
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Bong JK, Kim HJ, Son HK, Lee JD, Jung HJ
- KMID: 2078816
- Korean J Nucl Med.
- 2005 Jun;39(3):163-173.
PURPOSE: Abutted scatter energy windows used for a triple energy window (TEW) method may provide wrong estimation of scatter. This study is to propose an extended TEW (ETEW) method, which... -
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- Assessment of Attenuation Correction Techniques with a 137Cs Point Source
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Bong JK, Kim HJ, Son HK, Park YY, Park HJ, Yun M, Lee JD, Jung HJ
- KMID: 1596256
- Korean J Nucl Med.
- 2005 Feb;39(1):57-68.
PURPOSE: The objective of this study was to assess attenuation correction algorithms with the 137Cs point source for the brain positron emission tomography (PET) imaging process. MATERIALS AND METHODS: Four... -
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- Comparison Studies of SPECT Dopamine Transporter Imaging and Noninvasive Quantification using < Tc-99m > TRODAT-1 and < I-123 > IPT
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Kim HJ, Bong JK, Lee HK
- KMID: 2256951
- Korean J Nucl Med.
- 1998 Feb;32(1):10-19.
The SPECT radiopharmaceuticals labeled with I-123 for dopamine transporter imaging have been used to measure dopamine transporters in patients with movement disorders. However, a cyclotron produced I-123 limits its availiability... -
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- Development and Performance Test of Preamplifier and Amplifier for Gamma Probe
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Bong JK, Kim HJ, Lee JD, Kwon SI
- KMID: 1556308
- Korean J Nucl Med.
- 1999 Feb;33(1):100-109.
PURPOSE: Preamplifier and amplifier are very important parts for developing a portable counting or imaging gamma probe. They can be used for analyzing pulses containing energy and position information for... -
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- Standard Performance Measurements of GE AdvanceTM Positron Emission Tomography
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Jeong HK, Kim HJ, Son HK, Bong JK, Jung HJ, Jeon TJ, Kim JS, Lee JD, Yoo HS
- KMID: 1867800
- Korean J Nucl Med.
- 2001 Apr;35(2):100-112.
PURPOSE: The purpose of this study was to establish optimal imaging acquisition conditions for the GE Advance(TM) PET imaging system by performing the acceptance tests designed by National Electrical Manufacturers... -
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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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