Benjamin Tsui

Professor

1974 …2020

Research output per year

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Research Output

1994

A scatter model for parallel and converging beam SPECT based on the Klein-Nishina formula

Cao, Z. J., Frey, E. C. & Tsui, B. M. W., Aug 1994, In : IEEE Transactions on Nuclear Science. 41, 4, p. 1594-1600 7 p.

Research output: Contribution to journalArticle

Evaluation of Corrective Reconstruction Methods Using a 3D Cardiac-Torso Phantom and Bull's-eye Plots

Zhao, X. D., Tsui, B. M. W., Gregoriou, G. K., Lalush, D. S., Lil, J. & Eisner, R. L., Dec 1994, In : IEEE Transactions on Nuclear Science. 41, 6, p. 2831-2837 7 p.

Research output: Contribution to journalArticle

Evaluation of corrective reconstruction methods using a 3D cardiac-torso phantom and bulls-eye's plots

Zhao, X. D., Tsui, B. M. W., Gregoriou, G. K., Li, J., Lalush, D. S. & Eisner, R. L., Jan 1 1994, IEEE Nuclear Science Symposium & Medical Imaging Conference. pt 2 ed. Publ by IEEE, p. 1164-1168 5 p. (IEEE Nuclear Science Symposium & Medical Imaging Conference; no. pt 2).

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

Improving the convergence of iterative filtered backprojection algorithms

Lalush, D. S. & Tsui, B. M. W., Aug 1994, In : Medical physics. 21, 8, p. 1283-1286 4 p.

Research output: Contribution to journalArticle

Investigation of the use of X-ray CT images for attenuation compensation in SPECT

LaCroix, K. J., Tsui, B. M. W., Hasegawa, B. H. & Brown, J. K., Jan 1 1994, IEEE Nuclear Science Symposium & Medical Imaging Conference. pt 2 ed. Publ by IEEE, p. 1169-1173 5 p. (IEEE Nuclear Science Symposium & Medical Imaging Conference; no. pt 2).

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

Investigation of the Use of X-ray CT Images For Attenuation Compensation in SPECT

LaCroix, K. J., Tsui, B. M. W., Hasegawa, B. H. & Brown, J. K., Dec 1994, In : IEEE Transactions on Nuclear Science. 41, 6, p. 2793-2799 7 p.

Research output: Contribution to journalArticle

MAP-EM and WLS-MAP-CG reconstruction methods for transmission imaging in cardiac SPECT

Lalush, D. S. & Tsui, B. M. W., Jan 1 1994, IEEE Nuclear Science Symposium & Medical Imaging Conference. pt 2 ed. Publ by IEEE, p. 1174-1178 5 p. (IEEE Nuclear Science Symposium & Medical Imaging Conference; no. pt 2).

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

Modeling the scatter response function in inhomogeneous scattering media for SPECT

Frey, E. C. & Tsui, B. M. W., Jan 1 1994, IEEE Nuclear Science Symposium & Medical Imaging Conference. pt 2 ed. Publ by IEEE, p. 1184-1188 5 p. (IEEE Nuclear Science Symposium & Medical Imaging Conference; no. pt 2).

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

Modeling the Scatter Response Function in Inhomogeneous Scattering Media for SPECT1

Frey, E. C. & Tsui, B. M. W., Aug 1994, In : IEEE Transactions on Nuclear Science. 41, 4, p. 1585-1593 9 p.

Research output: Contribution to journalArticle

New phantom for fast determination of the scatter response of a gamma camera

Beekman, F. J., Frey, E. C., Kamphuis, C., Tsui, B. M. W. & Viergever, M. A., Jan 1 1994, IEEE Nuclear Science Symposium & Medical Imaging Conference. pt 3 ed. Publ by IEEE, p. 1847-1851 5 p. (IEEE Nuclear Science Symposium & Medical Imaging Conference; no. pt 3).

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

Noise properties of the EM algorithm. I. Theory

Barrett, H. H., Wilson, D. W. & Tsui, B. M. W., Dec 1 1994, In : Physics in medicine and biology. 39, 5, p. 833-846 14 p., 004.

Research output: Contribution to journalArticle

Noise properties of the EM algorithm. II. Monte Carlo simulations

Wilson, D. W., Tsui, B. M. W. & Barrett, H. H., Dec 1 1994, In : Physics in medicine and biology. 39, 5, p. 847-871 25 p., 005.

Research output: Contribution to journalArticle

Practical Iterative Reconstruction Methods for Quantitative Cardiac SPECT Image Reconstruction

Tsui, B. M. W. & Zhao, X., Feb 1994, In : IEEE Transactions on Nuclear Science. 41, 1, p. 325-330 6 p.

Research output: Contribution to journalArticle

Quantitative cardiac SPECT reconstruction with reduced image degradation due to patient anatomy

Tsui, B. M. W., Zhao, X. D., Gregoriou, G. K., Lalush, D. S., Frey, E. C., Johnston, R. E. & McCartney, W. H., Jan 1 1994, IEEE Nuclear Science Symposium & Medical Imaging Conference. pt 3 ed. Publ by IEEE, p. 1444-1448 5 p. (IEEE Nuclear Science Symposium & Medical Imaging Conference; no. pt 3).

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

Quantitative Cardiac SPECT Reconstruction with Reduced Image Degradation Due to Patient Anatomy

Tsui, B. M. W., Zhao, X. D., Gregoriou, G. K., Lalush, D. S., Frey, E. C., Johnston, R. E. & McCartney, W. H., Dec 1994, In : IEEE Transactions on Nuclear Science. 41, 6, p. 2838-2844 7 p.

Research output: Contribution to journalArticle

Quantitative single-photon emission computed tomography: Basic and clinical considerations

Tsui, B. M. W., Zhao, X., Frey, E. C. & McCartney, W. H., Jan 1994, In : Seminars in Nuclear Medicine. 24, 1, p. 38-65 28 p.

Research output: Contribution to journalArticle

Scatter model for parallel and converging beam SPECT based on the Klein-Nishina formula

Cao, Z. J., Frey, E. C. & Tsui, B. M. W., Jan 1 1994, IEEE Nuclear Science Symposium & Medical Imaging Conference. pt 2 ed. Publ by IEEE, p. 1179-1183 5 p. (IEEE Nuclear Science Symposium & Medical Imaging Conference; no. pt 2).

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

Spatial resolution properties of FB and ML-EM reconstruction methods

Wilson, D. W. & Tsui, B. M. W., Jan 1 1994, IEEE Nuclear Science Symposium & Medical Imaging Conference. pt 2 ed. Publ by IEEE, p. 1189-1193 5 p. (IEEE Nuclear Science Symposium & Medical Imaging Conference; no. pt 2).

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

The importance and implementation of accurate 3D compensation methods for quantitative SPECT

Tsui, B. M. W., Frey, E. C., Zhao, X., Lalush, D. S., Johnston, R. E. & McCartney, W. H., Dec 1 1994, In : Physics in medicine and biology. 39, 3, p. 509-530 22 p., 015.

Research output: Contribution to journalArticle

1993

A generalized Gibbs prior for maximum a posteriori reconstruction in SPECT

Lalush, D. S. & Tsui, B. M. W., Dec 1 1993, In : Physics in medicine and biology. 38, 6, p. 729-741 13 p., 007.

Research output: Contribution to journalArticle

Direct cone beam SPECT reconstruction with camera tilt

Li, J., Jaszczak, R. J., Greer, K. L., Coleman, R. E., Cao, Z. J. & Tsui, B. M. W., Dec 1 1993, In : Physics in medicine and biology. 38, 2, p. 241-258 18 p., 003.

Research output: Contribution to journalArticle

Improved Image Quality for Asymmetric Double-focal Cone-beam SPECT

Cao, Z. J. & Tsui, B. M. W., Aug 1993, In : IEEE Transactions on Nuclear Science. 40, 4, p. 1145-1148 4 p.

Research output: Contribution to journalArticle

Noise Properties of Filtered-Backprojection and ML-EM Reconstructed Emission Tomographic Images

Wilson, D. W. & Tsui, B. M. W., Aug 1993, In : IEEE Transactions on Nuclear Science. 40, 4, p. 1198-1203 6 p.

Research output: Contribution to journalArticle

Object-specific attenuation correction of SPECT with correlated dual-energy X-ray CT

Hasegawa, B. H., Lang, T. F., Brown, J. K., Gingold, E. L., Reilly, S. M., Blankespoor, S. C., Liew, S. C., Tsui, B. M. W. & Ramanathan, C., Aug 1 1993, In : IEEE Transactions on Nuclear Science. 40, 4, p. Part2

Research output: Contribution to journalArticle

Reconstruction Methods for Quantitative Brain SPECT

Tsui, B. M. W., Zhao, X. D., Cao, Z. J. & Frey, E. C., Apr 1993, In : IEEE Transactions on Nuclear Science. 40, 2, p. 214-220 7 p.

Research output: Contribution to journalArticle

1992

An evaluation of maximum likelihood-expectation maximization reconstruction for SPECT by ROC analysis

Gilland, D. R., Tsui, B. M. W., Metz, C. E., Jaszczak, R. J. & Perry, J. R., Jan 1 1992, In : Journal of Nuclear Medicine. 33, 3, p. 451-457 7 p.

Research output: Contribution to journalArticle

Performance characteristics of transmission imaging using a uniform sheet source with parallel-hole collimation

Cao, Z. J. & Tsui, B. M. W., Sep 1992, In : Medical physics. 19, 5, p. 1205-1212 8 p.

Research output: Contribution to journalArticle

Simulation Evaluation of Gibbs Prior Distributions for use in maximum a Posteriori SPECT Reconstructions

Lalush, D. S. & Tsui, B. M. W., Jun 1992, In : IEEE transactions on medical imaging. 11, 2, p. 267-275 9 p.

Research output: Contribution to journalArticle

1991

Comparison Between ML-EM and WLS-CG Algorithms for SPECT Image Reconstruction

Tsui, B. M. W., Zhao, X. D. & Frey, E. C., Dec 1991, In : IEEE Transactions on Nuclear Science. 38, 6, p. 1766-1772 7 p.

Research output: Contribution to journalArticle

Influence of region of interest selection on the scatter multiplier required for quantification in dual-window Compton correction

Koral, K. F., Buchbinder, S., Clinthorne, N. H., Rogers, W. L., Swailem, F. M. & Tsui, B. M. W., Jan 1 1991, In : Journal of Nuclear Medicine. 32, 1, p. 186-187 2 p.

Research output: Contribution to journalLetter

Nonstationary noise characterization for SPECT images produced using several reconstruction filters and attenuation compensation techniques

Wilson, D. W., Tsui, B. M. W. & Terry, J. A., Dec 1 1991, In : Annals of biomedical engineering. 19, 5, 1 p.

Research output: Contribution to journalConference article

Recent advances in emission computed tomography

Tsui, B. M. W., Dec 1 1991, In : Annals of biomedical engineering. 19, 5, p. 608-609 2 p.

Research output: Contribution to journalConference article

Single photon emission computed tomography of the heart using cone beam geometry and noncircular detector rotation.

Gullberg, G. T., Zeng, G. S., Christian, P. E., Tsui, B. M. & Morgan, H. T., 1991, In : Progress in clinical and biological research. 363, p. 123-138 16 p.

Research output: Contribution to journalArticle

Spatial Properties of the Scatter Response Function in SPECT

Frey, E. C. & Tsui, B. M. W., Apr 1991, In : IEEE Transactions on Nuclear Science. 38, 2, p. 789-794 6 p.

Research output: Contribution to journalArticle

Three-Dimensional Iterative Reconstruction Algorithms With Attenuation And Geometric Point Response Correction

Zeng, G. L., Gullberg, G. T., Tsui, B. M. W. & Terry, J. A., Apr 1991, In : IEEE Transactions on Nuclear Science. 38, 2, p. 693-702 10 p.

Research output: Contribution to journalArticle

1990

SPECT dual-energy-window Compton correction: Scatter multiplier required for quantification

Koral, K. F., Swailem, F. M., Buchbinder, S., Clinthorne, N. H., Rogers, W. L. & Tsui, B. M. W., Jan 1 1990, In : Journal of Nuclear Medicine. 31, 1, p. 90-98 9 p.

Research output: Contribution to journalArticle

The geometric transfer function for cone and fan beam collimators

Tsui, B. M. W. & Gullberg, G. T., Dec 1 1990, In : Physics in medicine and biology. 35, 1, p. 81-93 13 p., 008.

Research output: Contribution to journalArticle

1989

An iterative reconstruction algorithm for single photon emission computed tomography with cone beam geometry

Gullberg, G. T., Zeng, G. L., Tsui, B. & Hagius, J. T., 1989, In : International Journal of Imaging Systems and Technology. 1, 2, p. 169-186 18 p.

Research output: Contribution to journalArticle

Correction of nonuniform attenuation in cardiac SPECT imaging

Tsui, B. M. W., Gullberg, G. T., Edgerton, E. R., Ballard, J. G., Perry, J. R., McCartney, W. H. & Berg, J., Jan 1 1989, In : Journal of Nuclear Medicine. 30, 4, p. 497-507 11 p.

Research output: Contribution to journalArticle

Multiparameter extrapolation of biodistribution data between species

Lathrop, K. A., Tsui, B. M., Chen, C. T. & Harper, P. V., Jul 1989, In : Health physics. 57, p. 121-126 6 p.

Research output: Contribution to journalArticle

1988

Determination of the optimum filter function for SPECT imaging

Gilland, D. R., Tsui, B. M. W., McCartney, W. H., Perry, J. R. & Berg, J., Jan 1 1988, In : Journal of Nuclear Medicine. 29, 5, p. 643-650 8 p.

Research output: Contribution to journalArticle

Implementation of simultaneous attenuation and detector response correction in spect

Tsui, B. M. W., Hu, H. B. & Gilland, D. R., Feb 1988, In : IEEE Transactions on Nuclear Science. 35, 1, p. 778-783 6 p.

Research output: Contribution to journalArticle

MR flow imaging in projection through a stationary surround

Saloner, D., Hinson, W. H., Moran, P. R. & Tsui, B. M. W., Jan 1 1988, In : Journal of computer assisted tomography. 12, 1, p. 122-129 8 p.

Research output: Contribution to journalArticle