Browse "Dept. of Nuclear and Quantum Engineering(원자력및양자공학과)" by Author Lee, Daehee

Showing results 1 to 25 of 25

1
A modified a 3-Tr CMIS X-ray image Sensor for Low Distortion in Source Follower

Lee, Daehee; Kang, Dong-Uk; Cho, Minsik; Kim, Myung soo; Kim, Chankyu; Yoo, Hyunjun; Kim, Yewon; et al, 2013 IEEE Nuclear Science Symposium and Medical Imaging Conference, 2013 IEEE NSS/MIC/RTSD, 2013-10-27

2
A new cross-detection method for improved energy-resolving photon counting under pulse pile-up

Lee, Daehee; Lim, Kyung Taek; Park, Kyungjin; Lee, Changyeop; Cho, Gyuseong, Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, v.867, pp.154 - 162, 2017-09

3
A second-order sigma-delta pixel sensor for X-ray applications

Lee, Daehee; Kang, Doohyung; Park, K; Cho, M; Lim, KT; Cho, SeMin; Cho, Gyuseong, 2015 IEEE International Conference on Consumer Electronics, ICCE 2015, pp.259 - 260, Institute of Electrical and Electronics Engineers Inc., 2015-01

4
CALCULATION OF GAMMA SPECTRA IN A PLASTIC SCINTILLATOR FOR ENERGY CALIBRATION AND DOSE COMPUTATION

Kim, Chankyu; Yoo, Hyunjun; Kim, Yewon; Moon, Myungkook; Kim, Jong Yul; Kang, Dong Uk; Lee, Daehee; et al, RADIATION PROTECTION DOSIMETRY, v.170, no.1-4, pp.377 - 381, 2016-09

5
CALCULATION OF GAMMA SPECTRA IN A PLASTIC SCINTILLATOR FOR ENERGY CALIBRATION AND DOSE COMPUTATION

Kim, Chankyu; Yoo, Hyunjun; Kim, Yewon; Moon, Myungkook; Kim, Jong Yul; Kang, Dong Uk; Lee, Daehee; et al, RADIATION PROTECTION DOSIMETRY, v.170, no.1-4, pp.377 - 381, 2016-09

6
Detector Motion Method to Increase Spatial Resolution in Photon-Counting Detectors

Lee, Daehee; Park, Kyeongjin; Lim, Kyung Taek; Cho, Gyuseong, JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.70, no.6, pp.567 - 573, 2017-03

7
Detector Motion Method to Increase Spatial Resolution in Photon-Counting Detectors

Lee, Daehee; Park, Kyeongjin; Lim, Kyung Taek; Cho, Gyuseong, JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.70, no.6, pp.567 - 573, 2017-03

8
Detector shift iteration method for improving spatial resolution and suppressing pixel value distortion in direct and indirect X-ray detectors

Kim, Giyoon; Lee, Daehee; Hwang, Jisung; Kim, Min; Kim, Myung Soo; Lee, Wonju; Cho, Gyuseong, JOURNAL OF INSTRUMENTATION, v.15, no.12, pp.P12008, 2020-12

9
Detector Shift Method to further increase spatial resolution at a photon-counting detector under charge sharing

Lee, Daehee; Park, Kyungjin; Cho, Gyuseong, RAD 2017, Radiation and Applications, 2017-06-13

10
Development of the Electronic Personal Dosimeter System based on CsI(Tl) and Si PIN detector

Park, Kyungjin; Lee, Daehee; Lim, Kyung Taek; Kim, Giyoon; Lee, Minju; Kim, Hyean Dock; Cho, Gyuseong, 2017 iWoRiD, International Workshop on Radiation Imaging Detectors, 2017-07-05

11
Effect of Micro-Cell Size on Photon Number Resolution of Silicon Photomultiplier

Kim, Hyoungtaek; Kim, Chankyu; Yoo, Hyunjun; Kim, Yewon; Kim, Jongyul; Cho, Minsik; Lee, Daehee; et al, 2013 IEEE Nuclear Science Symposium and Medical Imaging Conference, 2013 IEEE SS/MIC/RTSD, 2013-10-27

12
Energy-correction photon counting pixel for photon energy extraction under pulse pile-up

Lee, Daehee; Park, Kyungjin; Lim, Kyung Taek; Cho, Gyuseong, NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, v.856, pp.36 - 46, 2017-06

13
Evaluation of Dosimetric Characteristics of a Plastic Scintillator with a SiPM

Yoo, Hyunjun; Kim, Chankyu; Kim, Yewon; Kim, Jongyul; Kim, Myung soo; Lee, Daehee; Cho, Minsik; et al, 2013 IEEE Nuclear Science Symposium and Medical Imaging Conference, 2013 IEEE NSS/MIC/RTSD, 2013-10-27

14
Improvement of spatial resolution in a Timepix based CdTe photon counting detector using ToT method

Park, Kyeongjin; Lee, Daehee; Lim, Kyung Taek; Kim, Giyoon; Chang, Hojong; Yi, Yun; Cho, Gyuseong, NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, v.891, pp.18 - 24, 2018-05

15
Large Area X-ray CMOS Digital Pixel Sensor Based on Pulse Width Modulation for High Frame Rate Application

Kang, Dong-Uk; Lee, Daehee; Cho, Minsik; Kim, Chankyu; Kim, Myung soo; Kim, Yewon; Kim, Hyoungtaek; et al, 2013 IEEE Nuclear Science Symposium and Medical Imaging Conference, 2013 IEEE NSS/MIC/RTSD, 2013-10-27

16
PCB 비파괴 검사에 있어서 단일 에너지 소스와 이중 에너지 소스의 영상비교를 위한 엑스선 스펙트럼 분석

Cho, Gyuseong; Kim, Myung Soo; Kim, Giyoon; Lee, Minju; Kang, Dong Uk; Lee, Daehee; PARK, KYEONGJIN; et al, 한국방사선산업학회지, v.9, no.3, pp.153 - 159, 2015-09

17
Photon crosstalk in pixel array for X-ray imaging

Kim, Myung Soo; Kim, Giyoon; Kang, Dong Uk; Lee, Daehee; Cho, Gyuseong, Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XVI, SPIE, 2014-08

18
Pulse pileup correction method for gamma-ray spectroscopy in high radiation fields

Lee, Minju; Lee, Daehee; Ko, Eunbie; Park, Kyungjin; Kim, Junhyuk; Ko, Kilyoung; Sharma, Manish; et al, NUCLEAR ENGINEERING AND TECHNOLOGY, v.52, no.5, pp.1029 - 1035, 2020-05

19
Radioisotope identification using sparse representation with dictionary learning approach for an environmental radiation monitoring system

Kim, Junhyeok; Lee, Daehee; Kim, Jinhwan; Kim, Giyoon; Hwang, Jisung; Kim, Wonku; Cho, Gyuseong, NUCLEAR ENGINEERING AND TECHNOLOGY, v.54, no.3, pp.1037 - 1048, 2022-03

20
REPLACEMENT OF A PHOTOMULTIPLIER TUBE IN A 2-INCH THALLIUM-DOPED SODIUM IODIDE GAMMA SPECTROMETER WITH SILICON PHOTOMULTIPLIERS AND A LIGHT GUIDE

Kim, Chankyu; Kim, Hyoungtaek; Kim, Jongyul; Lee, Chaehun; Yoo, Hyunjun; Kang, Dong Uk; Cho, Minsik; et al, NUCLEAR ENGINEERING AND TECHNOLOGY, v.47, no.4, pp.479 - 487, 2015-06

21
Simulation of fired Geiger Mode Avalanche Photodiode in Silicon Photomultiplier

Park, Kyeongjin; Cho, Seungryong; Kim, Hyunduk; Yi, Yun; Cho, Minsik; Kang, Dong Uk; Lee, Daehee; et al, 2013년 한국방사선산업학회 정기 총회 및 학술발표대회 , (사)한국방사선산업학회, 2013-11-14

22
Simulation Study of Plastic Scintillator for Electrical Personal Dosimeter

Kim, Chankyu; Yoo, Hyunjun; Kim, Yewon; Kim, Jongyul; Kim, Myung soo; Lee, Daehee; Minsik Cho; et al, 2013 IEEE Nuclear Science Symposium and Medical Imaging Conference, 2013 IEEE NSS/MIC/RTSD, 2013-10-27

23
Study on the fast signal transfer for large-area X-ray image sensors

Kim, Myung soo; Kang, Dong-Uk; Kim, Chankyu; Yoo, Hyunjun; Kim, Jongyul; Lee, Daehee; Cho, Minsik; et al, 2013 IEEE Nuclear Science Symposium and Medical Imaging Conference, 2013 IEEE NSS/MIC/RTSD, 2013-10-27

24
The Programmable Gain Amplifier Read-Out Circuit for 8 inch Wafer-Size CMOS X-ray Image Sensor in NanoFab Center

Lee, Daehee; Cho, Minsik; Kang, Dong Uk; Park, Kyeongjin; Cho, Seungryong; Kim, Hyunduk; Yi, Yun; et al, 2013년 한국방사선산업학회 정기 총회 및 학술발표대회 , (사)한국방사선산업학회, 2013-11-14

25
고선량 및 고해상도 분야를 위한 혁신적인 X-ray 광자 계수형 픽셀 검출기 설계 = (An) Innovative X-ray photon counting detectors for high flux and high spatial resolution applicationslink

이대희; Lee, Daehee; et al, 한국과학기술원, 2017

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