An approximation formula for the variance of PET region-of-interest values. - Richard E. Carson; Yuchen Yan; Margaret E. Daube-Witherspoon; Nanette Freedman; Stephen L. Bacharach; Peter Herscovitch (IEEE Trans. Medical Imaging, 1993)

Precision and accuracy of regional radioactivity quantitation using the maximum likelihood EM reconstruction algorithm. - Richard E. Carson; Yuchen Yan; BettyAnn Chodkowski; Tieng K. Yap; Margaret E. Daube-Witherspoon (IEEE Trans. Medical Imaging, 1994)

A Head Motion Measurement System Suitable for Emission Computed Tomography. - S. R. Goldstein; Margaret E. Daube-Witherspoon; Michael V. Green; Alec Eidsath (IEEE Trans. Medical Imaging, 1997)

Noise Characteristics of 3-D and 2-D PET Images. - Sinisa Pajevic; Margaret E. Daube-Witherspoon; Stephen L. Bacharach; Richard E. Carson (IEEE Trans. Medical Imaging, 1998)

Performance Characterisitics of the 3D OSEM Algorithm in the Reconstruction of Small Animal PET Images. - Rutao Yao; Jürgen Seidel; Calvin A. Johnson; Margaret E. Daube-Witherspoon; Michael V. Green; Richard E. Carson (IEEE Trans. Medical Imaging, 2000)

Imaging performance of a-PET: a small animal PET camera. - Suleman Surti; Joel S. Karp; Amy E. Perkins; Chris A. Cardi; Margaret E. Daube-Witherspoon; Austin Kuhn; Gerd Muehllehner (IEEE Trans. Medical Imaging, 2005)

Investigation of time-of-flight benefit for fully 3-DPET. - Suleman Surti; Joel S. Karp; Lucretiu M. Popescu; Margaret E. Daube-Witherspoon; Matthew E. Werner (IEEE Trans. Medical Imaging, 2006)

Efficient 3-D TOF PET Reconstruction Using View-Grouped Histo-Images: DIRECT - Direct Image Reconstruction for TOF. - Samuel Matej; Suleman Surti; Shridhar Jayanthi; Margaret E. Daube-Witherspoon; Robert M. Lewitt; Joel S. Karp (IEEE Trans. Medical Imaging, 2009)

Comparison of List-Mode and DIRECT Approaches for Time-of-Flight PET Reconstruction. - Margaret E. Daube-Witherspoon; Samuel Matej; Matthew E. Werner; Suleman Surti; Joel S. Karp (IEEE Trans. Medical Imaging, 2012)