Benjamin Tsui

Professor

1974 …2020

Research output per year

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Research Output

Fast modelling of the collimator-detector response in Monte Carlo simulation of SPECT imaging using the angular response function

Song, X., Segars, W. P., Du, Y., Tsui, B. M. W. & Frey, E. C., Apr 21 2005, In : Physics in medicine and biology. 50, 8, p. 1791-1804 14 p.

Research output: Contribution to journalArticle

Fast transmission CT reconstruction for SPECT using a block-iterative algorithm

Lalush, D. S. & Tsui, B. M. W., 2000, In : IEEE Transactions on Nuclear Science. 47, 3 PART 3, p. 1123-1129 7 p.

Research output: Contribution to journalArticle

First results of small animal imaging spect detector for cardiovascular disease studies on mice

Magliozzi, M. L., Ballerini, M., Cisbani, E., Colilli, S., Cusanno, F., Fratoni, R., Garibaldi, F., Giuliani, F., Gricia, M., Lucentini, M., Santavenere, F., Torrioli, S., Veneroni, P., Majewsky, S., Mok, S. P. G., Tsui, B. M. W., Wang, Y., Marano, G., Musumeci, M., Palazzesi, S. & 3 others, Ciccariello, G., De Vincentis, G. & Accorsi, R., 2008, Astroparticle, Particle and Space Physics, Detectors and Medical Physics Applications - Proceedings of the 10th Conference. World Scientific Publishing Co. Pte Ltd, p. 666-670 5 p. (Astroparticle, Particle and Space Physics, Detectors and Medical Physics Applications - Proceedings of the 10th Conference).

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

Gamma detectors for molecular imaging with radionuclides: design and applications

Ballerini, M., Cisbani, E., Cusanno, F., Garibaldi, F., Magliozzi, M. L., Majewski, S., Mok, G. S. P., Torrioli, S., Tsui, B. M. W. & Wang, Y., Oct 1 2007, In : Nuclear Physics B - Proceedings Supplements. 172, p. 88-91 4 p.

Research output: Contribution to journalArticle

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

Generation and evaluation of a simultaneous cardiac and respiratory gated Rb-82 PET simulation

Park, M. J., Chen, S., Lee, T. S., Fung, G. S. K., Lodge, M. & Tsui, B. M. W., Jan 1 2011, 2011 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2011. Institute of Electrical and Electronics Engineers Inc., p. 3327-3330 4 p. 6152601. (IEEE Nuclear Science Symposium Conference Record).

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

Heterogeneity of SPECT bull's-eyes in normal dogs: comparison of attenuation compensation algorithms

DiBella, E. V. R., Eisner, R. L., Schmarkey, L. S., Barclay, A. B., Patterson, R. E., Nowak, D. J., Lalush, D. S. & Tsui, B. M. W., Jan 1 1995, p. 1725-1729. 5 p.

Research output: Contribution to conferencePaper

Heterogeneity of SPECT Bull's-eyes in Normal Dogs: Comparison of Attenuation Compensation Algorithms

DiBella, E. V. R., Eisner, R. L., Schmarkey, L. S., Barclay, A. B., Patterson, R. E., Nowak, D. J., Lalush, D. S. & Tsui, B. M. W., Aug 1995, In : IEEE Transactions on Nuclear Science. 42, 4, p. 1290-1296 7 p.

Research output: Contribution to journalArticle

High performance SPECT system for simultaneous SPECT-MR imaging of small animals

Tsui, B. M. W., Xu, J., Rittenbach, A., Chen, S., El-Sharkaway, A. M., Edelstein, W. A., Guo, X., Liu, A. & Hugg, J. W., Jan 1 2011, 2011 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2011. Institute of Electrical and Electronics Engineers Inc., p. 3178-3182 5 p. (IEEE Nuclear Science Symposium Conference Record).

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

High resolution and high sensitivity detectors for functional molecular imaging with radionuclides: The role of scintillator pixel size, photodetector anode pitch, collimation technique, and of the readout

Garibaldi, F., Accorsi, R., Cinti, M. N., Cisbani, E., Colilli, S., Cusanno, F., Fratoni, R., Giuliani, F., Gricia, M., Lanza, R. C., Lo Meo, S., Lucentini, M., Majewski, S., Pani, R., Pellegrini, R., Santavenere, F. & Tsui, B., Dec 1 2005, 2005 IEEE Nuclear Science Symposium Conference Record -Nuclear Science Symposium and Medical Imaging Conference. p. 2811-2814 4 p. 1596919. (IEEE Nuclear Science Symposium Conference Record; vol. 5).

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

High-resolution molecular imaging techniques for cardiovascular research

Tsui, B. M. W. & Wang, Y., May 1 2005, In : Journal of Nuclear Cardiology. 12, 3, p. 261-267 7 p.

Research output: Contribution to journalEditorial

Hyaluronic acid-serum hydrogels rapidly restore metabolism of encapsulated stem cells and promote engraftment

Chan, A. T., Karakas, M. F., Vakrou, S., Afzal, J., Rittenbach, A., Lin, X., Wahl, R. L., Pomper, M. G., Steenbergen, C. J., Tsui, B. M. W., Elisseeff, J. H. & Abraham, M. R., Dec 2015, In : Biomaterials. 73, p. 1-11 11 p.

Research output: Contribution to journalArticle

Image-derived and arterial blood sampled input functions for quantitative PET imaging of the angiotensin II subtype 1 receptor in the kidney

Feng, T., Tsui, B. M. W., Li, X., Vranesic, M., Lodge, M. A., Gulaldi, N. C. M. & Szabo, Z., Nov 1 2015, In : Medical physics. 42, 11, p. 6736-6744 9 p.

Research output: Contribution to journalArticle

Image-domain material decomposition using photon-counting CT

Taguchi, K., Zhang, M., Frey, E. C., Xu, J., Segars, W. P. & Tsui, B. M. W., Oct 15 2007, Medical Imaging 2007: Physics of Medical Imaging. PART 1 ed. 651008. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 6510, no. PART 1).

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

Image-domain motion compensated time-resolved 4D cardiac CT

Taguchi, K., Zhihui, S., Segars, W. P., Fishman, E. K. & Tsui, B. M. W., Oct 15 2007, Medical Imaging 2007: Physics of Medical Imaging. PART 1 ed. 651016. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 6510, no. PART 1).

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

Imaging, biodistribution, and dosimetry of radionuclide-labeled PD-L1 antibody in an immunocompetent mouse model of breast cancer

Josefsson, A., Nedrow, J. R., Park, S., Banerjee, S. R., Rittenbach, A., Jammes, F., Tsui, B. & Sgouros, G., Jan 15 2016, In : Cancer Research. 76, 2, p. 472-479 8 p.

Research output: Contribution to journalArticle

Imaging characteristics of scintimammography using parallel-hole and pinhole collimators

Tsui, B. M. W., Wessell, D. E., Zhao, X. D., Wang, W. T., Lewis, D. P. & Frey, E. C., Dec 1 1997, p. 1323-1327. 5 p.

Research output: Contribution to conferencePaper

Imaging Characteristics of Scintimammography Using Parallel-hole and Pinhole Collimators

Tsui, B. M. W., Wessell, D. E., Zhao, X. D., Wang, W. T., Lewis, D. P. & Frey, B. C., Jan 1 1998, In : IEEE Transactions on Nuclear Science. 45, 4 PART 2, p. 2155-2161 7 p.

Research output: Contribution to journalArticle

Impact of respiratory motion on the detection of small pulmonary nodules in SPECT imaging

Smyczynski, M. S., Gifford, H. C., Lehovich, A., McNamara, J. E., Segars, W. P., Tsui, B. M. W. & King, M. A., Dec 1 2007, 2007 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS-MIC. p. 3241-3245 5 p. 4436830. (IEEE Nuclear Science Symposium Conference Record; vol. 5).

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

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

Implementation of angular response function modeling in SPECT simulations with GATE

Descourt, P., Carlier, T., Du, Y., Song, X., Buvat, I., Frey, E. C., Bardies, M., Tsui, B. M. W. & Visvikis, D., 2010, In : Physics in medicine and biology. 55, 9, p. N253-N266

Research output: Contribution to journalArticle

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

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

Importance of preconditioners in fast poisson-based iterative reconstruction algorithms for SPECT

Lalush, D. S. & Tsui, B. M. W., Dec 1 1995, p. 1326-1330. 5 p.

Research output: Contribution to conferencePaper

Improved dynamic cardiac phantom based on 4D NURBS and tagged MRI

Segars, W. P., Lalush, D. S., Frey, E. C., Manocha, D., King, M. A. & Tsui, B. M. W., Oct 1 2009, In : IEEE Transactions on Nuclear Science. 56, 5, p. 2728-2738 11 p., 5280500.

Research output: Contribution to journalArticle

Improved estimation of the detector response function for converging beam collimators

Frey, E. C., Tsui, B. M. W. & Gullberg, G. T., Apr 1 1998, In : Physics in medicine and biology. 43, 4, p. 941-950 10 p.

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

Improved Intrinsic Motion Detection Using Time-of-Flight PET

Xu, J. & Tsui, B. M. W., Oct 2015, In : IEEE transactions on medical imaging. 34, 10, p. 2131-2145 15 p., 7088629.

Research output: Contribution to journalArticle

Improved spatial and temporal resolution of gated myocardial perfusion PET using post reconstruction dual respiratory and cardiac motion compensation

Wang, J., Hu, L., Feng, T., Xu, J., Shao, L. & Tsui, B., Mar 10 2016, 2014 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2014. Institute of Electrical and Electronics Engineers Inc., 7430789

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

Incorporation of a left ventricle finite element model defining infarction into the XCAT imaging phantom

Veress, A. I., Segars, W. P., Tsui, B. M. W. & Gullberg, G. T., Apr 1 2011, In : IEEE transactions on medical imaging. 30, 4, p. 915-927 13 p., 5610727.

Research output: Contribution to journalArticle

Incorporation of perfusion information into a finite element model of the left ventricle

Veress, A. I., Fung, G. S. K., Tsui, B. M. W., Segars, W. P. & Gullberg, G. T., Dec 1 2011, ASME 2011 Summer Bioengineering Conference, SBC 2011. PARTS A AND B ed. p. 151-152 2 p. (ASME 2011 Summer Bioengineering Conference, SBC 2011; no. PARTS A AND B).

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

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

Initial characterization of the Siemens E.CAM+: a dual-detector camera with coincidence imaging capability

Wollenweber, S. D., Tsui, B. M. W., Lalush, D. S., Frey, E. C., McCartney, W. H., Tocharoenchai, C., Rempel, T. D. & Simcic, V., Jan 1 1999, IEEE Nuclear Science Symposium and Medical Imaging Conference. IEEE, p. 1470-1476 7 p. (IEEE Nuclear Science Symposium and Medical Imaging Conference; vol. 3).

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

Initial evaluation of a state-of-the-art commercial preclinical PET/CT scanner

Lee, T. S., Rittenbach, A., Fernández, C. G., Lopez-Longas, J., Arco, J. M. & Tsui, B. M. W., Oct 16 2017, 2016 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room-Temperature Semiconductor Detector Workshop, NSS/MIC/RTSD 2016. Institute of Electrical and Electronics Engineers Inc., 8069505. (2016 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room-Temperature Semiconductor Detector Workshop, NSS/MIC/RTSD 2016; vol. 2017-January).

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

Instrumentation development of a SPECT-CT system to image awake mice

Weisenberger, A. G., Kross, B., Majewski, S., Popov, V., Smith, M. F., Tran, V. H., Welch, B., Baba, J., Goddard, J., Pomper, M. & Tsui, B., Jan 1 2006, 2006 IEEE Nuclear Science Symposium - Conference Record. Institute of Electrical and Electronics Engineers Inc., p. 3000-3003 4 p. 4179663. (IEEE Nuclear Science Symposium Conference Record; vol. 5).

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

Integration of SimSET photon history generator in GATE for efficient Monte Carlo simulations of pinhole SPECT

Chen, C. L., Wang, Y., Lee, J. J. S. & Tsui, B. M. W., 2008, In : Medical physics. 35, 7, p. 3278-3284 7 p.

Research output: Contribution to journalArticle

Interactions of collimation, sampling and filtering on spect spatial resolution

Tsui, B. M. W., Feb 1984, In : IEEE Transactions on Nuclear Science. 31, 1, p. 527-532 6 p.

Research output: Contribution to journalArticle

Interior and sparse-view image reconstruction using a mixed region and voxel based ML-EM algorithm

Xu, J. & Tsui, B. M. W., Jan 1 2011, 2011 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2011. Institute of Electrical and Electronics Engineers Inc., p. 4070-4076 7 p. 6153774. (IEEE Nuclear Science Symposium Conference Record).

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

Interior and sparse-view image reconstruction using a mixed region and voxel-based ml-em algorithm

Xu, J. & Tsui, B. M. W., Aug 1 2012, In : IEEE Transactions on Nuclear Science. 59, 5 PART 1, p. 1997-2007 11 p., 6248719.

Research output: Contribution to journalArticle

Interior region-of-interest reconstruction using a small, nearly piecewise constant subregion

Taguchi, K., Xu, J., Srivastava, S., Tsui, B. M. W., Cammin, J. & Tang, Q., Mar 2011, In : Medical physics. 38, 3, p. 1307-1312 6 p.

Research output: Contribution to journalArticle

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 90° dual-detector half-fanbeam collimation for myocardial SPECT imaging

LaCroix, K. J. & Tsui, B. M. W., Jan 1 1999, IEEE Nuclear Science Symposium and Medical Imaging Conference. IEEE, p. 1189-1193 5 p. (IEEE Nuclear Science Symposium and Medical Imaging Conference; vol. 2).

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

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

Investigation of dual-energy transmission measurements for more accurate non-uniform attenuation compensation in cardiac SPECT

Welch, A., Gullberg, G. T., Christian, P. E., Li, J. & Tsui, B. M. W., Jan 1 1995, p. 1558-1562. 5 p.

Research output: Contribution to conferencePaper

Investigation of equal magnitude respiratory gating in quantitative myocardial SPECT

Segars, W. P., Mok, S. P. & Tsui, B. M. W., Jan 1 2006, 2006 IEEE Nuclear Science Symposium - Conference Record. Institute of Electrical and Electronics Engineers Inc., p. 2107-2110 4 p. 4179444. (IEEE Nuclear Science Symposium Conference Record; vol. 4).

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

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

Investigation of respiratory gating in quantitative myocardial SPECT

Segars, W. P., Mok, S. P. & Tsui, B. M. W., Feb 1 2009, In : IEEE Transactions on Nuclear Science. 56, 1, p. 91-96 6 p., 4782162.

Research output: Contribution to journalArticle

Investigation of the use of photon counting X-ray detectors with energy discrimination capability for material decomposition in micro-computed tomography

Frey, E. C., Wang, X., Du, Y., Taguchi, K., Xu, J. & Tsui, B. M. W., Jan 1 2007, Medical Imaging 2007: Physics of Medical Imaging. PART 1 ed. SPIE, 65100A. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 6510, no. PART 1).

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., 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