Benjamin Tsui

Professor

1974 …2020

Research output per year

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Research Output

2013

Modeling of the renal kinetics of the at1 receptor specific PET radioligand [11C]KR31173

Gulaldi, N. C. M., Xia, J., Feng, T., Hong, K., Mathews, W. B., Ruben, D., Kamel, I. R., Tsui, B. M. W. & Szabo, Z., Oct 7 2013, In : BioMed research international. 2013, 835859.

Research output: Contribution to journalArticle

Non-rigid respiratory motion correction for 4D gated PET sinogram data

Feng, T. & Tsui, B. M. W., Jan 1 2013, 2013 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2013. Institute of Electrical and Electronics Engineers Inc., 6829285. (IEEE Nuclear Science Symposium Conference Record).

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

Performance uniformity evaluation of two SensL's SiPM modules

Chartier, L., Qi, Y., Petasecca, M., Ihnat, P., Lerch, M., Rosenfeld, A. & Tsui, B. M. W., Jan 1 2013, 2013 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2013. Institute of Electrical and Electronics Engineers Inc., 6829319. (IEEE Nuclear Science Symposium Conference Record).

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

Task-based evaluation of motion compensated reconstructed images using 4D channelized Hotelling observer in dual gated SPECT

Lee, T. S., Feng, T., Frey, E. & Tsui, B. M. W., Jan 1 2013, 2013 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2013. Institute of Electrical and Electronics Engineers Inc., 6829067. (IEEE Nuclear Science Symposium Conference Record).

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

2012

4D mathematical observer models for the task-based evaluation of gated myocardial perfusion SPECT images

Lee, T. S., Frey, E. C. & Tsui, B. M. W., Dec 1 2012, 2012 IEEE Nuclear Science Symposium and Medical Imaging Conference Record, NSS/MIC 2012. p. 2257-2260 4 p. 6551513. (IEEE Nuclear Science Symposium Conference Record).

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

Advances in PET myocardial perfusion imaging: F-18 labeled tracers

Rischpler, C., Park, M. J., Fung, G. S. K., Javadi, M., Tsui, B. M. W. & Higuchi, T., Jan 1 2012, In : Annals of Nuclear Medicine. 26, 1, p. 1-6 6 p.

Research output: Contribution to journalReview article

Comparison and effectiveness of regadenoson versus dipyridamole on stress electrocardiographic changes during positron emission tomography evaluation of patients with hypertrophic cardiomyopathy

Bravo, P. E., Pozios, I., Pinheiro, A., Merrill, J., Tsui, B. M. W., Wahl, R. L., Bengel, F. M., Abraham, M. R. & Abraham, T. P., Oct 1 2012, In : American Journal of Cardiology. 110, 7, p. 1033-1039 7 p.

Research output: Contribution to journalArticle

Differentiation of kidney stones using dual-energy CT with and without a tin filter

Fung, G. S. K., Kawamoto, S., Matlaga, B. R., Taguchi, K., Zhou, X., Fishman, E. K. & Tsui, B. M. W., Jun 1 2012, In : American Journal of Roentgenology. 198, 6, p. 1380-1386 7 p.

Research output: Contribution to journalArticle

Evaluation of a multi-pinhole collimator for imaging small animals with different sizes

Mok, G. S. P., Yu, J., Du, Y., Wang, Y. & Tsui, B. M. W., Feb 1 2012, In : Molecular Imaging and Biology. 14, 1, p. 60-69 10 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., Aug 1 2012, In : IEEE Transactions on Nuclear Science. 59, 5 PART 1, p. 1997-2007 11 p., 6248719.

Research output: Contribution to journalArticle

Investigation of ultra low-dose scans in the context of quantum-counting clinical CT

Weidinger, T., Buzug, T. M., Flohr, T., Fung, G. S. K., Kappler, S. G., Stierstorfer, K. & Tsui, B. M. W., May 4 2012, Medical Imaging 2012: Physics of Medical Imaging. 83134B. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 8313).

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

Iterative image reconstruction in helical cone-beam x-ray CT using a stored system matrix approach

Xu, J. & Tsui, B. M. W., Jun 7 2012, In : Physics in medicine and biology. 57, 11, p. 3477-3497 21 p.

Research output: Contribution to journalArticle

Nuclear medicine: SPECT (Single-Photon Emission Computed Tomography)

Tsui, B., Jan 1 2012, Medical Imaging: Principles and Practices. CRC Press, p. 4-10-4-27

Research output: Chapter in Book/Report/Conference proceedingChapter

Spectral response compensation for photon-counting clinical x-ray CT using sinogram restoration

Srivastava, S., Cammin, J., Fung, G. S. K., Tsui, B. M. W. & Taguchi, K., May 4 2012, Medical Imaging 2012: Physics of Medical Imaging. 831311. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 8313).

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

2011

3D-guided CT reconstruction using time-of-flight camera

Ismail, M., Taguchi, K., Xu, J., Tsui, B. M. W. & Boctor, E. M., May 16 2011, Medical Imaging 2011: Visualization, Image-Guided Procedures, and Modeling. 796429. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 7964).

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

Acquisition strategies of a dual head Rotating 4-Segment Slant-Hole (R4SSH) SPECT system for improved myocardial perfusion SPECT imaging

Rittenbach, A. J., 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. 3335-3338 4 p. 6152603. (IEEE Nuclear Science Symposium Conference Record).

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

A simulation study of the effect of phase-shift on dual gated myocardial perfusion ECT

Lee, T. S., Park, M. 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. 2728-2732 5 p. 6152957. (IEEE Nuclear Science Symposium Conference Record).

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

A SPECT camera for combined MRI and SPECT for small animals

Meier, D., Wagenaar, D. J., Chen, S., Xu, J., Yu, J. & Tsui, B. M. W., Oct 1 2011, In : Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 652, 1, p. 731-734 4 p.

Research output: Contribution to journalArticle

Compact CdZnTe-based gamma camera for prostate cancer imaging

Cui, Y., Lall, T., Tsui, B., Yu, J., Mahler, G., Bolotnikov, A., Vaska, P., De Geronimo, G., O'Connor, P., Meinken, G., Joyal, J., Barrettf, J., Camarda, G., Hossain, A., Kim, K. H., Yang, G., Pomper, M., Cho, S., Weisman, K., Seo, Y. & 3 others, Babich, J., LaFrance, N. & James, R. B., Sep 12 2011, International Symposium on Photoelectronic Detection and Imaging 2011: Laser Sensing and Imaging; and Biological and Medical Applications of Photonics Sensing and Imaging. 819255. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 8192).

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

Design and development of MR-compatible SPECT systems for simultaneous SPECT-MR imaging of small animals

Tsui, B. M. W., Hugg, J. W., Xu, J., Chen, S., Meier, D., Edelstein, W., El-Sharkawy, A., Wagenaar, D. J. & Patt, B. E., May 13 2011, Medical Imaging 2011: Physics of Medical Imaging. 79611Y. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 7961).

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

Development of a 4D digital phantom for tracer kinetic modeling and analysis of dynamic perfusion PET and SPECT simulation studies

Fung, G. S. K., Higuchi, T., Park, M. J., Segars, W. P. & 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. 4192-4195 4 p. 6153803. (IEEE Nuclear Science Symposium Conference Record).

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

Development of a model of the coronary arterial tree for the 4D XCAT phantom

Fung, G. S. K., Segars, W. P., Gullberg, G. T. & Tsui, B. M. W., Sep 7 2011, In : Physics in medicine and biology. 56, 17, p. 5651-5663 13 p.

Research output: Contribution to journalArticle

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

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

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

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 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

Iterative volume of interest image reconstruction in helical cone beam X-Ray CT using a stored system matrix approach

Xu, J. & Tsui, B. M. W., May 13 2011, Medical Imaging 2011: Physics of Medical Imaging. 79612O. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 7961).

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

MicroCT with energy-resolved photon-counting detectors

Wang, X., Meier, D., Mikkelsen, S., Maehlum, G. E., Wagenaar, D. J., Tsui, B. M. W., Patt, B. E. & Frey, E. C., May 7 2011, In : Physics in medicine and biology. 56, 9, p. 2791-2816 26 p.

Research output: Contribution to journalArticle

Modeling the performance of a photon counting x-ray detector for CT: Energy response and pulse pileup effects

Taguchi, K., Zhang, M., Frey, E. C., Wang, X., Iwanczyk, J. S., Nygard, E., Hartsough, N. E., Tsui, B. M. W. & Barber, W. C., Feb 2011, In : Medical physics. 38, 2, p. 1089-1102 14 p.

Research output: Contribution to journalArticle

Myocardial substrate and route of administration determine acute cardiac retention and lung biodistribution of cardiosphere-derived cells

Bonios, M., Terrovitis, J., Chang, C. Y., Engles, J. M., Higuchi, T., Lautamäki, R., Yu, J., Fox, J., Pomper, M., Wahl, R. L., Tsui, B. M., O'Rourke, B., Bengel, F. M., Marbán, E. & Abraham, M. R., May 1 2011, In : Journal of Nuclear Cardiology. 18, 3, p. 443-450 8 p.

Research output: Contribution to journalArticle

Perfusion defect size predicts engraftment but not early retention of intra-myocardially injected cardiosphere-derived cells after acute myocardial infarction

Lautamäki, R., Terrovitis, J., Bonios, M., Yu, J., Tsui, B. M., Roselle Abraham, M. & Bengel, F. M., Nov 1 2011, In : Basic Research in Cardiology. 106, 6, p. 1379-1386 8 p.

Research output: Contribution to journalArticle

Probing in vivo trafficking of polymer/DNA micellar nanoparticles using SPECT/CT imaging

Patil, R. R., Yu, J., Banerjee, S. R., Ren, Y., Leong, D., Jiang, X., Pomper, M., Tsui, B., Kraitchman, D. L. & Mao, H. Q., Sep 2011, In : Molecular Therapy. 19, 9, p. 1626-1635 10 p.

Research output: Contribution to journalArticle

Quantitative study of cardiac motion estimation and abnormality classification in emission computed tomography

Tang, J., Segars, W. P., Lee, T. S., He, X., Rahmim, A. & Tsui, B. M. W., Jun 1 2011, In : Medical Engineering and Physics. 33, 5, p. 563-572 10 p.

Research output: Contribution to journalArticle

Simulation of ultra low-dose scans in quantum counting clinical CT

Weidinger, T., Buzug, T. M., Flohr, T., Fung, G. S. K., Kappler, S., Stierstorfer, K. & 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. 2495-2499 5 p. 6152676. (IEEE Nuclear Science Symposium Conference Record).

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

The design of optimal multipinhole collimators for a seamless SPECT detector ring

Rittenbach, A. J., Xu, J., Hugg, 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. 3402-3405 4 p. 6152618. (IEEE Nuclear Science Symposium Conference Record).

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

The effects of object activity distribution on multiplexing multi-pinhole SPECT

Mok, G. S. P., Tsui, B. M. W. & Beekman, F. J., Apr 21 2011, In : Physics in medicine and biology. 56, 8, p. 2635-2650 16 p.

Research output: Contribution to journalArticle

Virtual noncontrast renal imaging using dual-energy CT: Evaluation of CT numbers of renal parenchyma and renal masses

Kawamoto, S., Zhou, X. R., Leidecker, C., Fung, G. S. K., Tsui, B. M. W. & Fishman, E. K., Oct 1 2011, In : Imaging in Medicine. 3, 5, p. 501-511 11 p.

Research output: Contribution to journalArticle

XCAT/DRASIM: A realistic CT/human-model simulation package

Fung, G. S. K., Stierstorfer, K., Segars, W. P., Taguchi, K., Flohr, T. G. & Tsui, B. M. W., May 13 2011, Medical Imaging 2011: Physics of Medical Imaging. 79613D. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 7961).

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

2010

4D XCAT phantom for multimodality imaging research

Segars, W. P., Sturgeon, G., Mendonca, S., Grimes, J. & Tsui, B. M. W., Sep 2010, In : Medical physics. 37, 9, p. 4902-4915 14 p.

Research output: Contribution to journalArticle

A novel high resolution, high sensitivity SPECT detector for molecular imaging of cardiovascular diseases

Cusanno, F., Argentieri, A., Baiocchi, M., Colilli, S., Cisbani, E., De Vincentis, G., Fratoni, R., Garibaldi, F., Giuliani, F., Gricia, M., Lucentini, M., Magliozzi, M. L., Majewski, S., Marano, G., Musico, P., Musumeci, M., Santavenere, F., Torrioli, S., Tsui, B. M. W., Vitelli, L. & 1 others, Wang, Y., May 11 2010, In : Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 617, 1-3, p. 217-218 2 p.

Research output: Contribution to journalArticle

Comparison of 3D OS-EM and 4D MAP-RBI-EM reconstruction algorithms for cardiac motion abnormality classification using a motion observer

Tang, J., Lee, T. S., He, X., Segars, W. P. & Tsui, B. M. W., Oct 1 2010, In : IEEE Transactions on Nuclear Science. 57, 5 PART 1, p. 2571-2577 7 p., 5556031.

Research output: Contribution to journalArticle

Development and validation of a monte carlo simulation tool for multi-pinhole SPECT

Mok, G. S. P., Du, Y., Wang, Y., Frey, E. C. & Tsui, B. M. W., Jun 1 2010, In : Molecular Imaging and Biology. 12, 3, p. 295-304 10 p.

Research output: Contribution to journalArticle

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., Apr 27 2010, In : Physics in medicine and biology. 55, 9, p. N253-N266

Research output: Contribution to journalArticle

Microcomputed tomography with a second generation photon-counting x-ray detector - Contrast analysis and material separation

Wang, X., Meier, D., Oya, P., Maehlum, G. E., Wagenaar, D. J., Tsui, B. M. W., Patt, B. E. & Frey, E. C., Dec 1 2010, Medical Imaging 2010: Physics of Medical Imaging. PART 1 ed. 76221B. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 7622, no. PART 1).

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

Monte Carlo simulation of a GE eXplore VISTA system for quantitative small animal PET imaging

Yang, C. C., Yu, J., Lee, J. J. S. & Tsui, B. M. W., Jan 1 2010, In : Nuclear medicine communications. 31, 1, p. 32-38 7 p.

Research output: Contribution to journalArticle

Myocardial perfusion SPECT using a rotating multi-segment slant-hole collimator

Liu, C., Xu, J. & Tsui, B. M. W., 2010, In : Medical physics. 37, 4, p. 1610-1618 9 p.

Research output: Contribution to journalArticle

Positron emission tomography for serial imaging of the contused adult rat spinal cord

Tewarie, R. D. S. N., Yu, J., Seidel, J., Rahiem, S. T., Hurtado, A., Tsui, B. M. W., Grotenhuis, J. A., Pomper, M. G. & Oudega, M., Mar 1 2010, In : Molecular imaging. 9, 2, p. 108-116 9 p.

Research output: Contribution to journalArticle