Grant T. Gullberg
Orcid: 0000-0002-9493-1118
According to our database1,
Grant T. Gullberg
authored at least 38 papers
between 1989 and 2024.
Collaborative distances:
Collaborative distances:
Awards
IEEE Fellow
IEEE Fellow 2004, "For contributions to medical imaging technologies.".
Timeline
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Online presence:
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on orcid.org
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Bibliography
2024
A Technique to Quantify Very Low Activities in Regions of Interest With a Collimatorless Detector.
IEEE Trans. Medical Imaging, August, 2024
2022
An Analytical Algorithm for Tensor Tomography From Projections Acquired About Three Axes.
IEEE Trans. Medical Imaging, 2022
2021
IEEE Trans. Medical Imaging, 2021
Direct image-based attenuation correction using conditional generative adversarial network for SPECT myocardial perfusion imaging.
Proceedings of the Medical Imaging 2021: Biomedical Applications in Molecular, 2021
2018
Joint Correction of Attenuation and Scatter Using Deep Convolutional Neural Networks (DCNN) for Time-of-Flight PET.
CoRR, 2018
2015
Reconstruction of 4-D Dynamic SPECT Images From Inconsistent Projections Using a Spline Initialized FADS Algorithm (SIFADS).
IEEE Trans. Medical Imaging, 2015
Improved factor analysis of dynamic PET images to estimate arterial input function and tissue curves.
Proceedings of the Medical Imaging 2015: Biomedical Applications in Molecular, 2015
Proceedings of the 12th IEEE International Symposium on Biomedical Imaging, 2015
2013
A Comparison of Hyperelastic Warping of PET Images with Tagged MRI for the Analysis of Cardiac Deformation.
Int. J. Biomed. Imaging, 2013
2012
Proceedings of the Medical Imaging 2012: Image Processing, 2012
2011
Incorporation of a Left Ventricle Finite Element Model Defining Infarction Into the XCAT Imaging Phantom.
IEEE Trans. Medical Imaging, 2011
Proceedings of the Medical Imaging 2011: Image Processing, 2011
2009
IEEE Trans. Medical Imaging, 2009
2007
Int. J. Imaging Syst. Technol., 2007
An Analytical Inversion of the 180degree Exponential Radon Transform with a Numerically Generated Kernel.
Int. J. Image Graph., 2007
2006
Normal and Pathological NCAT Image and Phantom Data Based on Physiologically Realistic Left Ventricle Finite-Element Models.
IEEE Trans. Medical Imaging, 2006
Tomographic reconstruction using an adaptive tetrahedral mesh defined by a point cloud.
IEEE Trans. Medical Imaging, 2006
2004
Edge-preserving smoothing and segmentation of 4D images via transversely isotropic scale-space processing and fingerprint analysis.
Proceedings of the Medical Imaging 2004: Image Processing, 2004
Proceedings of the 2004 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2004
2002
Correction for ambiguous solutions in factor analysis using a penalized least squares objective.
IEEE Trans. Medical Imaging, 2002
2001
Proceedings of the Medical Imaging 2001: Image Processing, 2001
2000
IEEE Trans. Medical Imaging, 2000
Direct Least Squares Estimation of Spatiotemporal Distributions from Dynamic Cone Beam SPECT Projections .
IEEE Trans. Medical Imaging, 2000
1999
A Projector/Backprojector with Slice-to-Slice Blurring for Efficient 3D Scatter Modeling.
IEEE Trans. Medical Imaging, 1999
Proceedings of the Information Processing in Medical Imaging, 1999
1998
Projection Space Image Reconstruction using Strip Functions to Calculate Pixels More "Natural" for Modeling the Geometric Response of the SPECT Collimator.
IEEE Trans. Medical Imaging, 1998
1997
IEEE Trans. Medical Imaging, 1997
IEEE Trans. Medical Imaging, 1997
1996
Parallel Least Squares Estimates of 2-D SPECT Image Reconstructions on the SGI Power Challenge.
Proceedings of the Applied Parallel Computing, 1996
1994
A backprojection filtering algorithm for a spatially varying focal length collimator.
IEEE Trans. Medical Imaging, 1994
1993
IEEE Trans. Medical Imaging, 1993
The use of computer-assisted diagnosis in cardiac perfusion nuclear medicine studies: A review (part 3).
J. Digit. Imaging, 1993
The use of computer-assisted diagnosis in cardiac perfusion nuclear medicine studies: A review (Part 2).
J. Digit. Imaging, 1993
1992
A cone-beam filtered backprojection reconstruction algorithm for cardiac single photon emission computed tomography.
IEEE Trans. Medical Imaging, 1992
The use of computer-assisted diagnosis in cardiac-perfusion nuclear medicine studies: A review.
J. Digit. Imaging, 1992
1991
Proceedings of the Information Processing in Medical Imaging, 1991
1990
Proceedings of the Medical Imaging IV: Image Processing, 1990
1989
An iterative reconstruction algorithm for single photon emission computed tomography with cone beam geometry.
Int. J. Imaging Syst. Technol., 1989