Benjamin Tsui

Professor

1974 …2020

Research output per year

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Research Output

2005

Investigation of imaging characteristics of rotating multi-segment slant-hole SPECT mammography using signal-to-noise ratio criterion

Xu, J., Liu, C. & Tsui, B. M. W., Dec 1 2005, 2005 IEEE Nuclear Science Symposium Conference Record -Nuclear Science Symposium and Medical Imaging Conference. p. 1535-1538 4 p. 1596610. (IEEE Nuclear Science Symposium Conference Record; vol. 3).

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

Optimization of acquisition parameters for simultaneous 201Tl and 99mTc dual-isotope myocardial imaging

Wang, W. T., Tsui, B. M. W., Lalush, D. S., Tocharoenchai, C. & Frey, E. C., Oct 1 2005, In : IEEE Transactions on Nuclear Science. 52, 5 I, p. 1227-1235 9 p.

Research output: Contribution to journalArticle

Partial volume effect compensation for quantitative brain SPECT imaging

Du, Y., Tsui, B. M. W. & Frey, E. C., Aug 1 2005, In : IEEE transactions on medical imaging. 24, 8, p. 969-976 8 p.

Research output: Contribution to journalArticle

Performance evaluation of block-iterative algorithms for SPECT reconstruction

Liu, C., Volokh, L., Zhao, X., Xu, J., Lee, T. S. & Tsui, B. M. W., Dec 1 2005, 2005 IEEE Nuclear Science Symposium Conference Record -Nuclear Science Symposium and Medical Imaging Conference. p. 1827-1831 5 p. 1596676. (IEEE Nuclear Science Symposium Conference Record; vol. 3).

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

Study of parameters characterizing space-time Gibbs priors for 4D MAP-RBI-EM in gated myocardial perfusion SPECT

Lee, T. S., Segars, W. P. & Tsui, B. M. W., Dec 1 2005, 2005 IEEE Nuclear Science Symposium Conference Record -Nuclear Science Symposium and Medical Imaging Conference. p. 2124-2128 5 p. 1596754. (IEEE Nuclear Science Symposium Conference Record; vol. 4).

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

Validation of the 4D NCAT simulation tools for use in high-resolution x-ray CT research

Segars, W. P., Mahesh, M., Beck, T., Frey, E. C. & Tsui, B. M. W., Aug 25 2005, In : Progress in Biomedical Optics and Imaging - Proceedings of SPIE. 5745, II, p. 828-834 7 p., 94.

Research output: Contribution to journalConference article

2004

An observer model evaluation of simultaneous reconstruction and motion estimation for emission tomography

Cao, Z., Gilland, D. R., Mair, B. A. & Tsui, B. M. W., Dec 1 2004, 2004 2nd IEEE International Symposium on Biomedical Imaging: Macro to Nano. p. 940-943 4 p. (2004 2nd IEEE International Symposium on Biomedical Imaging: Macro to Nano; vol. 1).

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

Comparison of rotationally symmetric and oriented channels for the hotelling observer for myocardial SPECT images

Gilland, K. L., Tsui, B. M. W., Qi, Y. & Gullberg, G. T., Dec 1 2004, In : IEEE Nuclear Science Symposium Conference Record. 6, p. 3620-3623 4 p.

Research output: Contribution to journalConference article

Development and validation of a Monte Carlo simulation tool for multi-pinhole microSPECT

Mok, S. P., Tsui, B. M. W., Wang, Y., Qi, Y., Du, Y., Segars, W. P., Yoder, B. C. & Frey, E. C., Dec 1 2004, In : IEEE Nuclear Science Symposium Conference Record. 6, p. 3440-3444 5 p.

Research output: Contribution to journalConference article

Development of a 4-digital mouse phantom for molecular imaging research

Segars, W. P., Tsui, B. M. W., Frey, E. C., Johnson, G. A. & Berr, S. S., May 1 2004, In : Molecular Imaging and Biology. 6, 3, p. 149-159 11 p.

Research output: Contribution to journalArticle

Evaluation of parallel and fan-beam data acquisition geometries and strategies for myocardial SPECT imaging

Qi, Y., Tsui, B. M. W., Gilland, K. L., Frey, E. C. & Gullberg, G. T., Jun 1 2004, In : IEEE Transactions on Nuclear Science. 51, 3 II, p. 667-672 6 p.

Research output: Contribution to journalArticle

Evaluation of rotating slant hole SPECT mammography with respect to planar scintimammography using Monte Carlo simulation methods

Liu, C., Tsui, B. M. W., Baird, W. H., Xu, J., Wang, Y. & Frey, E. C., Dec 1 2004, In : IEEE Nuclear Science Symposium Conference Record. 7, p. 4063-4067 5 p., M10-308.

Research output: Contribution to journalConference article

Gated cardiac SPECT in rodents using a dedicated SPECT system: X-SPECT

Vandehei, T., Li, J., Iwata, K., Patt, B. E., Caravaglia, G., Hartsough, N. E., Hasegawa, B. & Tsui, B. M. W., Dec 1 2004, In : Proceedings of SPIE - The International Society for Optical Engineering. 5541, p. 165-170 6 p., 32.

Research output: Contribution to journalConference article

New Devices for Imaging in Nuclear Medicine

Pani, R., Pellegrini, R., Cinti, M. N., Trotta, C., Bennati, P., Betti, M., De Vincentis, G., Cusanno, F., Garibaldi, F., Ridolfi, S., Majewsky, S. & Tsui, B. M. W., Mar 26 2004, In : Cancer Biotherapy and Radiopharmaceuticals. 19, 1, p. 121-128 8 p.

Research output: Contribution to journalArticle

Physiologically realistic LV models to produce normal and pathological image and phantom data

Veress, A. I., Segars, W. P., Tsui, B. M. W., Weiss, J. A. & Gullberg, G. T., Dec 1 2004, In : IEEE Nuclear Science Symposium Conference Record. 7, p. 4231-4235 5 p.

Research output: Contribution to journalConference article

2003

A mathematical observer study for evaluation of a model-based compensation method for crosstalk in simultaneous dual isotope SPECT

Song, X., Frey, E. C., He, X., Segars, W. P. & Tsui, B. M. W., Dec 1 2003, In : IEEE Nuclear Science Symposium Conference Record. 4, p. 2521-2525 5 p., M9-4.

Research output: Contribution to journalConference article

A study of the effect of cardiac gating in myocardial SPECT using the 4D NCAT

Lee, T. S., Segars, W. P. & Tsui, B. M. W., Dec 1 2003, In : IEEE Nuclear Science Symposium Conference Record. 4, p. 2681-2685 5 p., M10-280.

Research output: Contribution to journalConference article

Comparison of channelized hotelling and human observers in determining optimum OSEM reconstruction parameters for myocardial SPECT

Gilland, K. L., Gullberg, G. T., Qi, Y. & Tsui, B. M. W., Dec 1 2003, In : IEEE Nuclear Science Symposium Conference Record. 4, p. 2937-2940 4 p., M11-287.

Research output: Contribution to journalConference article

Dedicated small field of view SPECT system based on a 5 PSPMT and crystal scintillator array for high resolution small animal cardiac imaging

Wojcik, R., Goode, A. R., Smith, M. F., Beller, G. A., Ellman, P. I., Majewski, S., Qi, Y. J., Tsui, B. M. W., Wang, Y., Weisenberger, A. G. & Glover, D. K., Dec 1 2003, In : IEEE Nuclear Science Symposium Conference Record. 3, p. 1819-1823 5 p., M3-43.

Research output: Contribution to journalConference article

Design of compact pinhole SPECT system based on Flat Panel PMT

Pellegrini, R., Pani, R., Cinti, M. N., Trotta, C., Iurlaro, G., Betti, M., Bennati, P., Cusanno, F., Garibaldi, F., Ridolfi, S., Mattioli, M., Majewski, S. & Tsui, B. M. W., Dec 1 2003, In : IEEE Nuclear Science Symposium Conference Record. 3, p. 1828-1832 5 p., M3-49.

Research output: Contribution to journalConference article

Development of a Dynamic Model for the Lung Lobes and Airway Tree in the NCAT Phantom

Garrity, J. M., Paul Segars, W., Knisley, S. B. & Tsui, B. M. W., Jun 2003, In : IEEE Transactions on Nuclear Science. 50, 3, p. 378-383 6 p.

Research output: Contribution to journalArticle

Evaluation of rotating slant-hole SPECT mammography using Monte Carlo Simulation methods

Baird, W. H., Frey, E. C., Tsui, B. M. W., Wang, Y. & Wessell, D. E., Feb 1 2003, In : IEEE Transactions on Nuclear Science. 50 I, 1, p. 105-109 5 p.

Research output: Contribution to journalArticle

Extension of the 4D NCAT phantom to dynamic X-ray CT simulation

Segars, W. P., Tsui, B. M. W., Frey, E. C. & Fishman, E. K., Dec 1 2003, In : IEEE Nuclear Science Symposium Conference Record. 5, p. 3195-3199 5 p., M14-315.

Research output: Contribution to journalConference article

Implementation of short-scan reconstruction with compensation for geometric alignment for a micro-CT system

Sawyer, S. A., Frey, E. C., He, B., Wang, Y. & Tsui, B. M. W., Dec 1 2003, In : IEEE Nuclear Science Symposium Conference Record. 4, p. 2981-2984 4 p., M11-332.

Research output: Contribution to journalConference article

Measurement and deconvolution of glare in a microCT scanner for in vivo small animal imaging

He, B., Frey, E. G., Song, X., Beck, T. J., Sawyer, S. A. & Tsui, B. M. W., Dec 1 2003, In : IEEE Nuclear Science Symposium Conference Record. 4, p. 2764-2766 3 p., M10-337.

Research output: Contribution to journalConference article

Nuclear medicine: SPECT (single-photon emission computed tomography)

Tsui, B., Jan 1 2003, Biomedical Imaging. CRC Press, p. 11-10-11-31

Research output: Chapter in Book/Report/Conference proceedingChapter

Optimization of Acquisition Energy Windows in Simultaneous 99mTc/123I Brain Spect

Du, Y., Frey, E. C., Wang, W. T. & Tsui, B. M. W., Oct 1 2003, In : IEEE Transactions on Nuclear Science. 50, 5 II, p. 1556-1561 6 p.

Research output: Contribution to journalArticle

Performance characteristics of a new modular camera based on pixellated crystal for high-resolution pinhole SPECT with comparison to a standard camera with continuous crystal

Qi, Y. J., Tsui, B. M. W., Wang, Y., Yoder, B., Wojcik, R. & Majewski, S., Dec 1 2003, In : IEEE Nuclear Science Symposium Conference Record. 4, p. 2325-2329 5 p., M7-60.

Research output: Contribution to journalConference article

Performance evaluation of three different SPECT systems used in In-111 prostaScint® SPECT imaging

Sayeram, S., Tsui, B. M. W., De Zhao, X. & Frey, E. C., Dec 1 2003, In : IEEE Nuclear Science Symposium Conference Record. 5, p. 3129-3133 5 p., M14-258.

Research output: Contribution to journalConference article

2002

A model-based crosstalk compensation method for simultaneous TL-201 and TC-99M dual isotope myocardial SPECT imaging

Wang, W. T., Frey, E. C., Tsui, B. M. W. & Tocharoenchai, C., Aug 31 2002, p. 2209-2213. 5 p.

Research output: Contribution to conferencePaper

A Simulation Study of the Effect of Gating Scheme on Respiratory Motion Blurring in FDG Lung PET

Zhu, Z., Tsui, B. M. W. & Segars, W. P., Dec 1 2002, p. 1554-1558. 5 p.

Research output: Contribution to conferencePaper

Characteristics of Compact Detectors Based on Pixellated NaI(Tl) Crystal Arrays

Qi, Y., Tsui, B. M. W., Yoder, B. & Frey, E. C., Dec 1 2002, p. 1538-1542. 5 p.

Research output: Contribution to conferencePaper

Combination of MCNP and SimSET for Monte Carlo simulation of SPECT with medium- and high-energy photons

Du, Y., Frey, E. C., Wang, W. T., Tocharoenchai, C., Baird, W. H. & Tsui, B. M. W., Jun 1 2002, In : IEEE Transactions on Nuclear Science. 49 I, 3, p. 668-674 7 p.

Research output: Contribution to journalArticle

CT-PET Image Fusion using the 4D NCAT Phantom with the Purpose of Attenuation Correction

Segars, W. P., Tsui, B. M. W., Da Silva, A. J. & Shao, L., Dec 1 2002, p. 1775-1779. 5 p.

Research output: Contribution to conferencePaper

Development of a Dynamic Model for the Lung Lobes and Airway Tree in the NCAT Phantom

Garrity, J. M., Segars, W. P., Knisley, S. & Tsui, B. M. W., Dec 1 2002, p. 1858-1862. 5 p.

Research output: Contribution to conferencePaper

Evaluation and Optimization of Compensation Methods for Myocardial SPECT using a Set of Realistic Phantoms that Include Patient Variability

He, X., Frey, E. C., Links, J., Gilland, K. L., Segars, W. P. & Tsui, B. M. W., Dec 1 2002, p. 764-768. 5 p.

Research output: Contribution to conferencePaper

Evaluation of data acquisition geometries and strategies for myocardial SPECT imaging

Qi, Y. J., Tsui, B. M. W., Gilland, K. J., Frey, E. C. & Gullberg, G. T., Aug 31 2002, p. 2161-2165. 5 p.

Research output: Contribution to conferencePaper

Impact of respiratory motion on the detection of solitary pulmonary nodules with SPECT tumor imaging of NeoTect

Smyczynski, M. S., Gifford, H. C., Farncombe, T. H., Segars, W. P., Tsui, B. M. W. & King, M. A., Dec 1 2002, p. 838-841. 4 p.

Research output: Contribution to conferencePaper

Interpreting results from a comparative study of lesion detectability for 6 different PET systems

Tsui, B. M. W., Nov 1 2002, In : Journal of Nuclear Medicine. 43, 11, p. 1555-1556 2 p.

Research output: Contribution to journalComment/debate

Investigation of acquisition and image reconstruction parameters for rotating multi-segment slant-hole SPECT

Wang, Y., Tsui, B. M. W., Baird, W. H., Frey, E. C. & Wessell, D. E., Aug 31 2002, p. 2143-2146. 4 p.

Research output: Contribution to conferencePaper

Micro-SPECT

Tsui, B. M. W., Wang, Y., Yoder, B. C. & Frey, E. C., Jan 1 2002, 2002 IEEE International Symposium on Biomedical Imaging, ISBI 2002 - Proceedings. IEEE Computer Society, p. 373-376 4 p. 1029271. (Proceedings - International Symposium on Biomedical Imaging; vol. 2002-January).

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

Optimal Camera Placement for Cardiac Imaging using Rotating Multi-Segment Slant-Hole Single Photon Emission Computed Tomography

Wang, Y., Tsui, B. M. W. & Baird, W. H., Dec 1 2002, p. 769-773. 5 p.

Research output: Contribution to conferencePaper

Optimization of Acquisition Energy Windows in Simultaneous 99mTc/123I Brain SPECT

Du, Y., Frey, E. C., Wang, W. T. & Tsui, B. M. W., Dec 1 2002, p. 1018-1022. 5 p.

Research output: Contribution to conferencePaper

Optimum compensation method and filter cutoff frequency in myocardial SPECT: A human observer study

Sankaran, S., Frey, E. C., Gilland, K. L. & Tsui, B. M. W., Mar 20 2002, In : Journal of Nuclear Medicine. 43, 3, p. 432-438 7 p.

Research output: Contribution to journalArticle

Parameterization of Pb X-ray contamination in simultaneous Tl-201 and Tc-99m dual-isotope imaging

Wang, W. T., Frey, E. C., Tsui, B. M. W., Tocharoenchai, C. & Baird, W. H., Jun 1 2002, In : IEEE Transactions on Nuclear Science. 49 I, 3, p. 680-692 13 p.

Research output: Contribution to journalArticle

Performance evaluation of A-SPECT: A high resolution desktop pinhole SPECT system for imaging small animals

McElroy, D. P., MacDonald, L. R., Beekman, F. J., Wang, Y., Patt, B. E., Iwanczyk, J. S., Tsui, B. M. W. & Hoffman, E. J., Oct 1 2002, In : IEEE Transactions on Nuclear Science. 49 I, 5, p. 2139-2147 9 p.

Research output: Contribution to journalArticle