4D Maximum A Posteriori Reconstruction in Dynamic SPECT Using a Compartmental Model-Based Prior

Por Kadrmas, Dan J., Gullberg, Grant T.
Publicado em 2001

Exact emission SPECT reconstruction with truncated transmission data

Por Zeng, Gengsheng L, Gullberg, Grant T
Publicado em 2009

SPECT region of interest reconstruction with truncated transmission and emission data

Por Zeng, Gengsheng L., Gullberg, Grant T.
Publicado em 2010

Exact iterative reconstruction for the interior problem

Por Zeng, Gengsheng L, Gullberg, Grant T
Publicado em 2009

Null-Space Function Estimation for the Interior Problem

Por Zeng, Gengsheng L., Gullberg, Grant T.
Publicado em 2012

On the Bias of Finite-View Interior Tomography Using Piecewise-Constant and Non-Negativity Constraints

Por Zeng, Gengsheng L., Gullberg, Grant T.
Publicado em 2013

Unmatched Projector/Backprojector Pairs in an Iterative Reconstruction Algorithm

Por Zeng, Gengsheng L., Gullberg, Grant T.
Publicado no IEEE Trans Med Imaging (2000)

A Comparison of Hyperelastic Warping of PET Images with Tagged MRI for the Analysis of Cardiac Deformation

Por Veress, Alexander I., Klein, Gregory, Gullberg, Grant T.
Publicado em 2013

A Fourier reconstruction algorithm with constant attenuation compensation using 180° acquisition data for SPECT

Por Tang, Qiulin, Zeng, Gengsheng L, Gullberg, Grant T
Publicado no Phys Med Biol (2007)

Closed-Form Kinetic Parameter Estimation Solution to the Truncated Data Problem

Por Zeng, Gengsheng L., Gullberg, Grant T., Kadrmas, Dan J.
Publicado em 2010

Fourier domain closed-form formulas for estimation of kinetic parameters in reversible multi-compartment models

Por Zeng, Gengsheng L, Kadrmas, Dan J, Gullberg, Grant T
Publicado em 2012

Quantitative analysis of hypertrophic myocardium using diffusion tensor magnetic resonance imaging

Por Tran, Nicholas, Giannakidis, Archontis, Gullberg, Grant T., Seo, Youngho
Publicado no J Med Imaging (Bellingham) (2016)

On the Averaging of Cardiac Diffusion Tensor MRI Data: The Effect of Distance Function Selection

Por Giannakidis, Archontis, Melkus, Gerd, Yang, Guang, Gullberg, Grant T.
Publicado no Phys Med Biol (2016)

Reconstruction from Uniformly Attenuated SPECT Projection Data Using the DBH Method

Por Huang, Qiu, You, Jiangsheng, Zeng, Gengsheng L., Gullberg, Grant T.
Publicado em 2009

Reconstructing uniformly attenuated rotating slant-hole SPECT projection data using the DBH method

Por Huang, Qiu, Xu, Jingyan, Tsui, Benjamin M W, Gullberg, Grant T
Publicado em 2009

MR-based keyhole SPECT for small animal imaging

Por Lee, Keum Sil, Roeck, Werner W, Gullberg, Grant T, Nalcioglu, Orhan
Publicado em 2011

Kinetic Parameter Estimation Using a Closed-Form Expression via Integration-by-Parts

Por Zeng, Gengsheng L., Hernandez, Andrew, Kadrmas, Dan J., Gullberg, Grant T.
Publicado em 2012

Image Reconstruction in Higher Dimensions: Myocardial Perfusion Imaging of Tracer Dynamics with Cardiac Motion Due to Deformation and Respiration

Por Shrestha, Uttam M., Seo, Youngho, Botvinick, Elias H., Gullberg, Grant T.
Publicado no Phys Med Biol (2015)

Value of formalin fixation for the prolonged preservation of rodent myocardial microanatomical organization: Evidence by MR diffusion tensor imaging

Por Giannakidis, Archontis, Gullberg, Grant T, Pennell, Dudley J, Firmin, David N
Publicado no Anat Rec (Hoboken) (2016)

Sparse domain approaches in dynamic SPECT imaging with high-performance computing

Por Pan, Hui, Chang, Haoran, Mitra, Debasis, Gullberg, Grant T, Seo, Youngho
Publicado no Am J Nucl Med Mol Imaging (2017)