default search action
Google
Google Scholar
Semantic Scholar
Internet Archive Scholar
CiteSeerX
ORCIDGrant T. Gullberg
Person information
Refine list
refinements active!
zoomed in on ?? of ?? records
view refined list in
export refined list as
2020 – today
- 2024
[j25]Javier Caravaca
, Kondapa Naidu Bobba, Shixian Du, Robin Peter, Grant T. Gullberg, Anil P. Bidkar, Robert R. Flavell, Youngho Seo:
A Technique to Quantify Very Low Activities in Regions of Interest With a Collimatorless Detector. IEEE Trans. Medical Imaging 43(8): 2745-2757 (2024)- 2022
- [j24]Weijie Tao, Damien Rohmer, Grant T. Gullberg, Youngho Seo, Qiu Huang:
An Analytical Algorithm for Tensor Tomography From Projections Acquired About Three Axes. IEEE Trans. Medical Imaging 41(11): 3454-3472 (2022) - 2021
- [j23]Grant T. Gullberg, Uttam M. Shrestha, Alexander I. Veress, William Paul Segars, Jing Liu, Karen Ordovas, Youngho Seo:
Novel Methodology for Measuring Regional Myocardial Efficiency. IEEE Trans. Medical Imaging 40(6): 1711-1725 (2021) - [c12]Mahsa Torkaman, Jaewon Yang, Luyao Shi, Rui Wang, Edward J. Miller, Albert J. Sinusas, Chi Liu, Grant T. Gullberg, Youngho Seo:
Direct image-based attenuation correction using conditional generative adversarial network for SPECT myocardial perfusion imaging. Medical Imaging: Biomedical Applications in Molecular, Structural, and Functional Imaging 2021
2010 – 2019
- 2018
- [i1]Jaewon Yang, Dookun Park, Jae Ho Sohn, Zhen Jane Wang, Grant T. Gullberg, Youngho Seo:
Joint Correction of Attenuation and Scatter Using Deep Convolutional Neural Networks (DCNN) for Time-of-Flight PET. CoRR abs/1811.11852 (2018) - 2015
- [j22]Mahmoud Abdallah, Rostyslav Boutchko, Debasis Mitra, Grant T. Gullberg:
Reconstruction of 4-D Dynamic SPECT Images From Inconsistent Projections Using a Spline Initialized FADS Algorithm (SIFADS). IEEE Trans. Medical Imaging 34(1): 216-228 (2015) - [c11]Debasis Mitra, Rostyslav Boutchko, Bo Li, William J. Jagust, Grant T. Gullberg:
R-clustering technique for initialization of factor analysis of dynamic PET images. ISBI 2015: 1344-1347 - [c10]Rostyslav Boutchko, Debasis Mitra, Hui Pan, William J. Jagust, Grant T. Gullberg:
Improved factor analysis of dynamic PET images to estimate arterial input function and tissue curves. Medical Imaging: Biomedical Applications in Molecular, Structural, and Functional Imaging 2015: 94170X - 2013
- [j21]Alexander I. Veress, Gregory Klein, Grant T. Gullberg:
A Comparison of Hyperelastic Warping of PET Images with Tagged MRI for the Analysis of Cardiac Deformation. Int. J. Biomed. Imaging 2013: 728624:1-728624:14 (2013) - 2012
- [c9]Debasis Mitra, Daniel Eiland, Mahmoud Abdallah, Rostyslav Boutchko, Grant T. Gullberg, Norberto S. Schechtmann:
SinoCor: motion correction in SPECT. Medical Imaging: Image Processing 2012: 831452 - 2011
- [j20]Alexander I. Veress, William Paul Segars, Benjamin M. W. Tsui, Grant T. Gullberg:
Incorporation of a Left Ventricle Finite Element Model Defining Infarction Into the XCAT Imaging Phantom. IEEE Trans. Medical Imaging 30(4): 915-927 (2011) - [c8]Debasis Mitra, Daniel Eiland, Thomas Walsh, Rostyslav Boutchko, Grant T. Gullberg, Norberto S. Schechtmann:
SinoCor: a clinical tool for sinogram-level patient motion correction in SPECT. Medical Imaging: Image Processing 2011: 79624V
2000 – 2009
- 2009
- [j19]Qiu Huang, Jiangsheng You, Gengsheng L. Zeng, Grant T. Gullberg:
Reconstruction From Uniformly Attenuated SPECT Projection Data Using the DBH Method. IEEE Trans. Medical Imaging 28(1): 17-29 (2009) - 2007
- [j18]Qiu Huang, Gengsheng L. Zeng, Grant T. Gullberg:
An Analytical Inversion of the 180degree Exponential Radon Transform with a Numerically Generated Kernel. Int. J. Image Graph. 7(1): 71-85 (2007) - [j17]Gengsheng L. Zeng, Jiangsjemg You, Qiu Huang, Grant T. Gullberg:
Two finite inverse Hilbert transform formulae for region-of-interest tomography. Int. J. Imaging Syst. Technol. 17(4): 219-223 (2007) - 2006
- [j16]Arkadiusz Sitek, Ronald H. Huesman, Grant T. Gullberg:
Tomographic reconstruction using an adaptive tetrahedral mesh defined by a point cloud. IEEE Trans. Medical Imaging 25(9): 1172-1179 (2006) - [j15]Alexander I. Veress, William Paul Segars, Jeffrey A. Weiss, Benjamin M. W. Tsui, Grant T. Gullberg:
Normal and Pathological NCAT Image and Phantom Data Based on Physiologically Realistic Left Ventricle Finite-Element Models. IEEE Trans. Medical Imaging 25(12): 1604-1616 (2006) - 2004
- [c7]Grant T. Gullberg:
Dynamic SPECT Imaging: Exploring A New Frontier in Medical Imaging. ISBI 2004: 607-611 - [c6]Bryan W. Reutter, V. Ralph Algazi, Grant T. Gullberg, Ronald H. Huesman:
Edge-preserving smoothing and segmentation of 4D images via transversely isotropic scale-space processing and fingerprint analysis. Medical Imaging: Image Processing 2004 - 2002
- [j14]Arkadiusz Sitek, Grant T. Gullberg, Ronald H. Huesman:
Correction for ambiguous solutions in factor analysis using a penalized least squares objective. IEEE Trans. Medical Imaging 21(3): 216-225 (2002) - 2001
- [c5]Katsuyuki Taguchi, Gengsheng Larry Zeng, Grant T. Gullberg:
Cone-beam image reconstruction from equiangular sampling using spherical harmonics. Medical Imaging: Image Processing 2001 - 2000
- [j13]Bryan W. Reutter, Grant T. Gullberg, Ronald H. Huesman:
Direct Least Squares Estimation of Spatiotemporal Distributions from Dynamic Cone Beam SPECT Projections . IEEE Trans. Medical Imaging 19(5): 434-450 (2000) - [j12]Gengsheng L. Zeng, Grant T. Gullberg:
Unmatched projector/backprojector pairs in an iterative reconstruction algorithm. IEEE Trans. Medical Imaging 19(5): 548-555 (2000)
1990 – 1999
- 1999
- [j11]Gengsheng L. Zeng, Chuanyong Bai, Grant T. Gullberg:
A Projector/Backprojector with Slice-to-Slice Blurring for Efficient 3D Scatter Modeling. IEEE Trans. Medical Imaging 18(8): 722-732 (1999) - [c4]Arkadiusz Sitek, Edward V. R. Di Bella, Grant T. Gullberg:
Reconstruction from Slow Rotation Dynamic SPECT Using a Factor Model. IPMI 1999: 436-441 - 1998
- [j10]Yu-Lung Hsieh, Gengsheng L. Zeng, Grant T. Gullberg:
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 17(1): 24-44 (1998) - 1997
- [j9]Andy Welch, R. Clack, Frank Natterer, Grant T. Gullberg:
Toward Accurate Attenuation Correction in SPECT Without Transmission Measurements. IEEE Trans. Medical Imaging 16(5): 532-541 (1997) - [j8]Andy Welch, Grant T. Gullberg:
Implementation of a Model-Based Nonuniform Scatter Correction Scheme for SPECT. IEEE Trans. Medical Imaging 16(6): 717-726 (1997) - 1996
- [c3]Stefano Foresti, Larry Zeng, Grant T. Gullberg, Ronald H. Huesman:
Parallel Least Squares Estimates of 2-D SPECT Image Reconstructions on the SGI Power Challenge. PARA 1996: 256-261 - 1994
- [j7]Gengsheng L. Zeng, Grant T. Gullberg:
A backprojection filtering algorithm for a spatially varying focal length collimator. IEEE Trans. Medical Imaging 13(3): 549-556 (1994) - 1993
- [j6]Frederick L. Datz, Frank V. Gabor, Paul E. Christian, Grant T. Gullberg, Carol E. Menzel, Kathryn A. Morton:
The use of computer-assisted diagnosis in cardiac perfusion nuclear medicine studies: A review (Part 2). J. Digit. Imaging 6(1): 1-15 (1993) - [j5]Frederick L. Datz, Charles Rosenberg, Frank V. Gabor, Paul E. Christian, Grant T. Gullberg, Raj Ahluwalia, Kathryn A. Morton:
The use of computer-assisted diagnosis in cardiac perfusion nuclear medicine studies: A review (part 3). J. Digit. Imaging 6(2): 67-80 (1993) - [j4]Gengsheng Lawrence Zeng, Grant T. Gullberg, Ronald J. Jaszczak, Jianying Li:
Fan-beam reconstruction algorithm for a spatially varying focal length collimator. IEEE Trans. Medical Imaging 12(3): 575-582 (1993) - 1992
- [j3]Frederick L. Datz, Frank V. Gabor, Paul E. Christian, Grant T. Gullberg, Carol E. Menzel, Kathryn A. Morton:
The use of computer-assisted diagnosis in cardiac-perfusion nuclear medicine studies: A review. J. Digit. Imaging 5(4): 209-222 (1992) - [j2]Grant T. Gullberg, Gengsheng Lawrence Zeng:
A cone-beam filtered backprojection reconstruction algorithm for cardiac single photon emission computed tomography. IEEE Trans. Medical Imaging 11(1): 91-101 (1992) - 1991
- [c2]R. Clack, Gengsheng L. Zeng, Y. Weng, Paul E. Christian, Grant T. Gullberg:
Cone Beam Single Photon Emission Computed Tomography Using Two Orbits. IPMI 1991: 45-54 - 1990
- [c1]Gengsheng Larry Zeng, Grant T. Gullberg:
Short-scan cone beam algorithm for circular and noncircular detector orbits. Medical Imaging: Image Processing 1990
1980 – 1989
- 1989
- [j1]Grant T. Gullberg, Gengsheng L. Zeng, Benjamin M. W. Tsui, John T. Hagius:
An iterative reconstruction algorithm for single photon emission computed tomography with cone beam geometry. Int. J. Imaging Syst. Technol. 1(2): 169-186 (1989)
Coauthor Index
aka: Gengsheng L. Zeng
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.
Unpaywalled article links
Add open access links from 
to the list of external document links (if available).
Privacy notice: By enabling the option above, your browser will contact the API of unpaywall.org to load hyperlinks to open access articles. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Unpaywall privacy policy.
Archived links via Wayback Machine
For web page which are no longer available, try to retrieve content from the 
of the Internet Archive (if available).
Privacy notice: By enabling the option above, your browser will contact the API of archive.org to check for archived content of web pages that are no longer available. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Internet Archive privacy policy.
Reference lists
Add a list of references from 
, 
, and 
to record detail pages.
load references from crossref.org and opencitations.net
Privacy notice: By enabling the option above, your browser will contact the APIs of crossref.org, opencitations.net, and semanticscholar.org to load article reference information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Crossref privacy policy and the OpenCitations privacy policy, as well as the AI2 Privacy Policy covering Semantic Scholar.
Citation data
Add a list of citing articles from and to record detail pages.
load citations from opencitations.net
Privacy notice: By enabling the option above, your browser will contact the API of opencitations.net and semanticscholar.org to load citation information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the OpenCitations privacy policy as well as the AI2 Privacy Policy covering Semantic Scholar.
OpenAlex data
Load additional information about publications from 
.
Privacy notice: By enabling the option above, your browser will contact the API of openalex.org to load additional information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the information given by OpenAlex.
last updated on 2024-10-07 22:23 CEST by the dblp team
all metadata released as open data under CC0 1.0 license
see also: Terms of Use | Privacy Policy | Imprint
dblp was originally created in 1993 at:
since 2018, dblp has been operated and maintained by:
the dblp computer science bibliography is funded and supported by:
