Quantitative Reconstruction for Converging Beam Spect

Cao, Zongjian

Abstract

Funding Agency

• Agency: National Institute of Health (NIH)
• Institute: National Cancer Institute (NCI)
• Type: First Independent Research Support & Transition (FIRST) Awards (R29)
• Project #: 5R29CA061039-04
• Application #: 2101818
• Study Section: Diagnostic Radiology Study Section (RNM)
• Project Start: 1993-07-01
• Project End: 1998-06-30
• Budget Start: 1996-07-01
• Budget End: 1997-06-30
• Support Year: 4
• Fiscal Year: 1996

Institution

• Name: University of Maryland Baltimore
• Department: Radiation-Diagnostic/Oncology
• Type: Schools of Medicine
• DUNS #: 003255213
• City: Baltimore
• State: MD
• Country: United States
• Zip Code: 21201

Publications

Cao, Z; Holder, L E (1998) Effects of the attenuation map used in the Chang algorithm on quantitative SPECT results. J Nucl Med Technol 26:178-85

Cao, Z; Qian, L (1997) A triple-head SPECT system with parallel-hole collimators of different acceptance angles. Int J Med Inform 46:145-57

Cao, Z; Kelty, N (1997) Effects of photon attenuation on increased counts in fanbeam collimation. J Nucl Med Technol 25:187-90

Cao, Z; Qian, L (1997) Compensation for displacement of the focal point in cone beam single photon emission computed tomography reconstruction. Int J Med Inform 44:105-15

Cao, Z; Holder, L E; Chen, C C (1996) Optimal number of views in 360 degrees SPECT imaging. J Nucl Med 37:1740-4

Cao, Z; Chen, C C; Maunoury, C et al. (1996) Phantom evaluation of simultaneous thallium-201/technetium-99m aquisition in single-photon emission tomography. Eur J Nucl Med 23:1514-20

Cao, Z; Maunoury, C; Chen, C C et al. (1996) Comparison of continuous step-and-shoot versus step-and-shoot acquisition SPECT. J Nucl Med 37:2037-40

Cao, Z; Tsui, B M (1994) A filtering technique to compensate for detector response in converging-beam SPECT reconstruction. Phys Med Biol 39:1281-93