Agency
National Institute of Health (NIH)
Institute
National Institute of Biomedical Imaging and Bioengineering (NIBIB)
Type
Research Project (R01)
Project #
5R01EB000168-17
Application #
6682848
Study Section
Diagnostic Imaging Study Section (DMG)
Program Officer
Pastel, Mary
Project Start
1986-12-01
Project End
2007-03-31
Budget Start
2003-04-01
Budget End
2004-03-31
Support Year
17
Fiscal Year
2003
Total Cost
$542,775
Indirect Cost
Name
Johns Hopkins University
Department
Radiation-Diagnostic/Oncology
Type
Schools of Medicine
DUNS #
001910777
City
Baltimore
State
MD
Country
United States
Zip Code
21218
Lee, Taek-Soo; Tsui, Benjamin M W (2015) The development and initial evaluation of a realistic simulated SPECT dataset with simultaneous respiratory and cardiac motion for gated myocardial perfusion SPECT. Phys Med Biol 60:1399-413
Fung, George S K; Segars, W Paul; Gullberg, Grant T et al. (2011) Development of a model of the coronary arterial tree for the 4D XCAT phantom. Phys Med Biol 56:5651-63
Tang, Jing; Segars, W Paul; Lee, Taek-Soo et al. (2011) Quantitative study of cardiac motion estimation and abnormality classification in emission computed tomography. Med Eng Phys 33:563-72
Veress, Alexander I; Segars, W Paul; Tsui, Benjamin M W et al. (2011) Incorporation of a left ventricle finite element model defining infarction into the XCAT imaging phantom. IEEE Trans Med Imaging 30:915-27
Xu, Jingyan; Taguchi, Katsuyuki; Tsui, Benjamin M W (2010) Statistical projection completion in X-ray CT using consistency conditions. IEEE Trans Med Imaging 29:1528-40
He, Xin; Links, Jonathan M; Frey, Eric C (2010) An investigation of the trade-off between the count level and image quality in myocardial perfusion SPECT using simulated images: the effects of statistical noise and object variability on defect detectability. Phys Med Biol 55:4949-61
Segars, W P; Sturgeon, G; Mendonca, S et al. (2010) 4D XCAT phantom for multimodality imaging research. Med Phys 37:4902-15
Paul Segars, W; Tsui, Benjamin M W (2009) MCAT to XCAT: The Evolution of 4-D Computerized Phantoms for Imaging Research: Computer models that take account of body movements promise to provide evaluation and improvement of medical imaging devices and technology. Proc IEEE Inst Electr Electron Eng 97:1954-1968
Yang, Yu-Wen; Chen, Jyh-Cheng; He, Xin et al. (2009) Evaluation of Respiratory Motion Effect on Defect Detection in Myocardial Perfusion SPECT: A Simulation Study. IEEE Trans Nucl Sci 56:671-676
Xu, Jingyan; Tsui, Benjamin M W (2009) Electronic noise modeling in statistical iterative reconstruction. IEEE Trans Image Process 18:1228-38

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