• 329 Citations
  • 11 h-Index
20032020

Research output per year

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Research Output

  • 329 Citations
  • 11 h-Index
  • 57 Article
  • 20 Conference contribution
  • 1 Comment/debate
  • 1 Conference article
2019

Performance of a virtual frisch-grid CdZnTe detector for prompt γ-ray induced by 14 MeV neutrons: Monte Carlo simulation study

Lee, T., Kim, Y., Jo, A., Kim, J. & Lee, W. H., 2019 Nov 1, In : Applied Radiation and Isotopes. 153, 108818.

Research output: Contribution to journalArticle

Radiation measurement and imaging using 3D position sensitive pixelated CZT detector

Kim, Y., Lee, T. & Lee, W. H., 2019 Aug 1, In : Nuclear Engineering and Technology. 51, 5, p. 1417-1427 11 p.

Research output: Contribution to journalArticle

Open Access
3 Citations (Scopus)

Study on High Density Scintillators and Multi-energy Windows for Improving I-131 Gamma Image Quality: Monte Carlo Simulation Approach

Kim, M., Bae, J. K., Hong, B. H., Kim, K. M. & Lee, W. H., 2019 Feb 1, In : Journal of the Korean Physical Society. 74, 3, p. 305-311 7 p.

Research output: Contribution to journalArticle

2018

A Compton camera using a single 3D positionsensitive LYSO scintillator

Lee, H., Lee, T. & Lee, W. H., 2018 Nov 12, 2017 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2017 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., 8532972

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Design of GAGG based gamma camera for prompt gamma imaging in BNCT: GATE simulation study

Kim, M., Bae, J. K., Lee, W. & Kim, K. M., 2018 Nov, 2018 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8824664. (2018 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2018 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Effects of collimator on imaging performance of Yttrium-90 Bremsstrahlung photons: Monte Carlo simulation

Kim, M., Bae, J. K., Hong, B. H., Kim, K. M. & Lee, W. H., 2018 Jan 1, (Accepted/In press) In : Nuclear Engineering and Technology.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Effects of Varying Matching Between Collimator Hole and Scintillator Pixel on Gamma Camera Image Resolution

Kim, M., Bae, J. K., Kim, K. M. & Lee, W. H., 2018 Feb 1, In : Journal of the Korean Physical Society. 72, 3, p. 455-461 7 p.

Research output: Contribution to journalArticle

High-Performance Compton SPECT Using Both Photoelectric and Compton Scattering Events

Lee, T., Kim, Y. & Lee, W. H., 2018 Nov 1, In : Journal of the Korean Physical Society. 73, 9, p. 1393-1398 6 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Investigation of nuclear material using a compact modified uniformly redundant array gamma camera

Lee, T., Kwak, S. W. & Lee, W. H., 2018 Jan 1, (Accepted/In press) In : Nuclear Engineering and Technology.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Performance Evaluation of Compton Micro-PET for Detector Modalities: A Monte Carlo Study

Yoon, C. & Lee, W. H., 2018 Jan 1, (Accepted/In press) In : Nuclear Technology.

Research output: Contribution to journalArticle

Single-Photon-Emission Computed Tomography with Neutron Activation for Material Inspection

Lee, T., Kim, M., Kim, Y., Kim, K. M. & Lee, W. H., 2018 Oct 1, In : Journal of the Korean Physical Society. 73, 7, p. 877-882 6 p.

Research output: Contribution to journalArticle

2017

Double-Layered CZT Compton Imager

Kim, Y. H., Lee, T. & Lee, W. H., 2017 Jul 1, In : IEEE Transactions on Nuclear Science. 64, 7, p. 1769-1773 5 p., 7756299.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Estimation of Compton imager using single 3D position-sensitive LYSO scintillator: Monte Carlo simulation

Lee, T., Lee, H., Kim, Y. & Lee, W. H., 2017 Jul 1, In : Journal of the Korean Physical Society. 71, 2, p. 70-76 7 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Performance evaluation of a multiple-scattering Compton imager for distribution of prompt gamma-rays in proton therapy

Lee, T., Lee, H., Kim, Y. & Lee, W. H., 2017 Jan 1, In : Journal of the Korean Physical Society. 70, 2, p. 184-191 8 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2016

3D non-destructive fluorescent X-ray computed tomography (FXCT) with a CdTe array

Yoon, C., Kim, Y. & Lee, W. H., 2016 Mar 10, 2014 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2014. Institute of Electrical and Electronics Engineers Inc., 7431288

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3D Non-Destructive Fluorescent X-Ray Computed Tomography with a CdTe Array

Yoon, C., Kim, Y. & Lee, W. H., 2016 Jun 1, In : IEEE Transactions on Nuclear Science. 63, 3, p. 1844-1853 10 p., 7469871.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Adaptation of filtered back-projection to compton imaging with non-uniform azimuthal geometry

Lee, H., Lee, T. & Lee, W. H., 2016 May 1, In : Journal of the Korean Physical Society. 68, 10, p. 1156-1164 9 p.

Research output: Contribution to journalArticle

Advanced Compton imagers: From universal exploration down to earth investigation and medical application

Lee, W. H., Lee, T. & Lee, H., 2016 Oct 3, 2015 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2015. Institute of Electrical and Electronics Engineers Inc., 7582261

Research output: Chapter in Book/Report/Conference proceedingConference contribution

An inner-crystal neutron-scatter camera: Monte carlo simulation

Jo, A. & Lee, W. H., 2016 May 1, In : Journal of the Korean Physical Society. 68, 9, p. 1126-1131 6 p.

Research output: Contribution to journalArticle

A study on CZT and scintillator based micro-PETs with Compton Tracing Technology

Yoon, C. & Lee, W. H., 2016 Mar 10, 2014 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2014. Institute of Electrical and Electronics Engineers Inc., 7431278

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mini Compton camera based on an array of Frisch-grid CdZnTe detectors

Lee, W. H., Bolotnikov, A., Lee, T., Camarda, G., Cui, Y., Gul, R., Hossain, A., Roy, U., Yang, G. & James, R., 2016 Mar 10, 2014 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2014. Institute of Electrical and Electronics Engineers Inc., 7431262

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mini Compton Camera Based on an Array of Virtual Frisch-Grid CdZnTe Detectors

Lee, W. H., Bolotnikov, A., Lee, T., Camarda, G., Cui, Y., Gul, R., Hossain, A., Utpal, R., Yang, G. & James, R., 2016 Feb 1, In : IEEE Transactions on Nuclear Science. 63, 1, p. 259-265 7 p., 7407479.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Monitoring 3D dose distributions in proton therapy by reconstruction using an iterative method

Kim, Y. H., Yoon, C. & Lee, W. H., 2016 Aug 1, In : Applied Radiation and Isotopes. 114, p. 33-39 7 p.

Research output: Contribution to journalArticle

Monitoring of Dose Distribution in Photon Therapy with Multiple-Scattering Compton Camera: A Monte Carlo Simulation Study

Lee, T., Lee, H. & Lee, W. H., 2016 Dec 1, In : IEEE Transactions on Nuclear Science. 63, 6, p. 2801-2806 6 p., 7590063.

Research output: Contribution to journalArticle

Monitoring the dose distribution of therapeutic photons on Korean Typical Man-2 phantom (KTMAN-2) by using multiple-scattering Compton camera

Lee, T. & Lee, W. H., 2016 Mar 10, 2014 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2014. Institute of Electrical and Electronics Engineers Inc., 7431277

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)
2015

An array of virtual Frisch-grid CdZnTe detectors and a front-end application-specific integrated circuit for large-area position-sensitive gamma-ray cameras

Bolotnikov, A. E., Ackley, K., Camarda, G. S., Cherches, C., Cui, Y., De Geronimo, G., Fried, J., Hodges, D., Hossain, A., Lee, W. H., Mahler, G., Maritato, M., Petryk, M., Roy, U., Salwen, C., Vernon, E., Yang, G. & James, R. B., 2015 Jul 1, In : Review of Scientific Instruments. 86, 7, 073114.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Compositional homogeneity and X-ray topographic analyses of CdTexSe1-x grown by the vertical Bridgman technique

Roy, U. N., Bolotnikov, A. E., Camarda, G. S., Cui, Y., Hossain, A., Lee, K., Lee, W. H., Tappero, R., Yang, G., Cui, Y., Burger, A. & James, R. B., 2015 Feb 1, In : Journal of Crystal Growth. 411, p. 34-37 4 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

High-Efficiency CdZnTe Gamma-Ray Detectors

Bolotnikov, A. E., Ackley, K., Camarda, G. S., Cui, Y., Eger, J. F., De Geronimo, G., Finfrock, C., Fried, J., Hossain, A., Lee, W. H., Prokesch, M., Petryk, M., Reiber, J. L., Roy, U., Vernon, E., Yang, G. & James, R. B., 2015 Dec 1, In : IEEE Transactions on Nuclear Science. 62, 6, p. 3193-3198 6 p., 7348747.

Research output: Contribution to journalArticle

7 Citations (Scopus)
5 Citations (Scopus)

The adaptation method in the Monte Carlo simulation for computed tomography

Lee, H., Yoon, C., Cho, S., Park, S. H. & Lee, W. H., 2015, In : Nuclear Engineering and Technology. 47, 4, p. 472-478 7 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2014

A cubic gamma camera with an active collimator

Lee, T. & Lee, W., 2014 Aug, In : Applied Radiation and Isotopes. 90, p. 102-108 7 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)
5 Citations (Scopus)

Evaluation of the Monte Carlo method (KTMAN-2) in fluoroscopic dosimetry and comparison with experiment

Kim, M., Lee, H., Kim, H., Park, H., Lee, W. H. & Park, S., 2014 Jan 1, In : Journal of the Korean Physical Society. 64, 6, p. 936-940 5 p.

Research output: Contribution to journalArticle

Fluorescence X-ray computed tomography (FXCT) using a position-sensitive CdTe detector

Yoon, C. & Lee, W., 2014 Jan 1, In : Journal of the Korean Physical Society. 64, 1, p. 122-128 7 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Optimization of a multiple-scattering Compton camera as a photon-tracking imager for 6-MV photon therapy

Lee, T., Yoon, C. & Lee, W. H., 2014 Jan 1, In : Journal of the Korean Physical Society. 64, 11, p. 1745-1750 6 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Portable active collimation imager using URA patterned scintillator

Lee, T. & Lee, W., 2014 Feb, In : IEEE Transactions on Nuclear Science. 61, 1, p. 654-662 9 p., 6727555.

Research output: Contribution to journalArticle

4 Citations (Scopus)
2013

Fluorescence X-ray computed tomography using CdTe detector array

Yoon, C. & Lee, W. H., 2013 Jan 1, IEEE Nuclear Science Symposium Conference Record. Institute of Electrical and Electronics Engineers Inc., 6829822

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Gadolinium complex of 125I/127I-RGD-DOTA conjugate as a tumor-targeting SPECT/MR bimodal imaging probe

Park, J. A., Kim, J. Y., Lee, Y. J., Lee, W., Lim, S. M., Kim, T. J., Yoo, J., Chang, Y. & Kim, K. M., 2013 Feb 14, In : ACS Medicinal Chemistry Letters. 4, 2, p. 216-219 4 p.

Research output: Contribution to journalArticle

Multiple scattering imager for photon therapy

Lee, T., Yoon, C. & Lee, W. H., 2013 Jan 1, IEEE Nuclear Science Symposium Conference Record. Institute of Electrical and Electronics Engineers Inc., 6829836

Research output: Chapter in Book/Report/Conference proceedingConference contribution

The effects of pre-emptive low-dose X-ray irradiation on MIA induced inflammatory pain in rats

Hahm, S. C., Lee, G. E., Kim, E. H., Kim, J., Lee, T. & Lee, W., 2013 Jul 1, In : Journal of the Korean Physical Society. 63, 2, p. 269-275 7 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2012

4π field of view active collimation imager

Lee, T. & Lee, W. H., 2012 Dec 1, IEEE Nuclear Science Symposium Conference Record. p. 409-411 3 p. 6551135

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Advanced PET using both compton and photoelectric events

Yoon, C. & Lee, W. H., 2012 Aug 1, In : Journal of the Korean Physical Society. 61, 4, p. 626-629 4 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Dose evaluation of selective collimation effect in cephalography by measurement and Monte Carlo simulation

Lee, B., Shin, G., Kang, S., Shin, B., Back, I., Park, H., Park, C., Lee, J., Lee, W. H., Choi, J., Park, R. & Kim, Y., 2012 Jan 1, In : Radiation Protection Dosimetry. 148, 1, p. 58-64 7 p., ncq596.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Heteronuclear Gd- 99mTc complex of DTPA-bis(histidylamide) conjugate as a bimodal MR/SPECT imaging probe

Park, J. A., Kim, J. Y., Kim, H. K., Lee, W., Lim, S. M., Chang, Y., Kim, T. J. & Kim, K. M., 2012 Apr 12, In : ACS Medicinal Chemistry Letters. 3, 4, p. 299-302 4 p.

Research output: Contribution to journalArticle

Image evaluation for CZT Compton PET using backprojection and MLEM method

Yoon, C. & Lee, W. H., 2012 Mar 26, IEEE Nuclear Science Symposium Conference Record. p. 1377-1379 3 p. 6154620

Research output: Chapter in Book/Report/Conference proceedingConference contribution