Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Sherman J. Kisner"'
Autor:
Abdulla Desmal, Jeffrey R. Schubert, Jeffrey Denker, Sherman J. Kisner, Hamideh Rezaee, Aaron Couture, Eric L. Miller, Brian H. Tracey
Publikováno v:
IEEE Access, Vol 7, Pp 165734-165747 (2019)
X-ray inspection systems are critical in medical, non-destructive testing, and security applications, with systems typically measuring attenuation along straight-line paths connecting sources and detectors. Computed tomography (CT) systems can provid
Externí odkaz:
https://doaj.org/article/b34613ca12ad4a3ea7f32d635446e0db
Autor:
Xiao Wang, Charles A. Bouman, Sherman J. Kisner, Amit Sabne, Samuel P. Midkiff, Putt Sakdhnagool
Publikováno v:
SC
Computed Tomographic (CT) image reconstruction is an important technique used in a wide range of applications. Among reconstruction methods, Model-Based Iterative Reconstruction (MBIR) is known to produce much higher quality CT images; however, the h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95934a6fd607a114190158814bb132c5
https://doi.org/10.1145/3126908.3126911
https://doi.org/10.1145/3126908.3126911
Autor:
Samuel P. Midkiff, Anand Raghunathan, Xiao Wang, Amit Sabne, Sherman J. Kisner, Charles A. Bouman
Publikováno v:
PPOPP
Computed Tomography (CT) Image Reconstruction is an important technique used in a variety of domains, including medical imaging, electron microscopy, non-destructive testing and transportation security. Model-based Iterative Reconstruction (MBIR) usi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1406cd5fc9f1faf8129a89600bab9ee
https://doi.org/10.1145/3018743.3018765
https://doi.org/10.1145/3018743.3018765
Publikováno v:
SPIE Proceedings.
In this paper, we propose a novel 4D model-based iterative reconstruction (MBIR) algorithm for low-angle scatter X-ray Diffraction (XRD) that can substantially increase the SNR. Our forward model is based on a Poisson photon counting model that incor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::453bf9ad496a45d1776b6e0cb0b34193
https://doi.org/10.1117/12.2223134
https://doi.org/10.1117/12.2223134
Publikováno v:
ICASSP
Model based iterative reconstruction (MBIR) algorithms have been used to greatly improve image quality and temporal resolution in synchrotron based time-space Computed Tomography (CT). Among the various optimization methods that have been used for MB
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05d2e07de73d6efd33385956ceeacdf6
https://doi.org/10.1109/icassp.2016.7471868
https://doi.org/10.1109/icassp.2016.7471868
Autor:
Charles A. Bouman, Amit Sabne, Sherman J. Kisner, Anand Raghunathan, Xiao Wang, Samuel P. Midkiff
Publikováno v:
PPOPP
Computed Tomography (CT) Image Reconstruction is an important technique used in a wide range of applications, ranging from explosive detection, medical imaging to scientific imaging. Among available reconstruction methods, Model Based Iterative Recon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2415405d892f026002100ece611e78f1
https://zenodo.org/record/895136
https://zenodo.org/record/895136
Autor:
Seungseok Oh, Pengchong Jin, Matthew Merzbacher, Sondre Skatter, Walter Irving Garms, Todd Gable, Sherman J. Kisner, Charles A. Bouman, Ken D. Sauer
Publikováno v:
2013 47th International Carnahan Conference on Security Technology (ICCST).
X-ray computed tomography (CT) currently has widespread application in air travel security systems for the purpose of baggage screening. This work presents an implementation of a fully 3D model-based iterative reconstruction (MBIR) algorithm mapped t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b44413e060d84bf79c050f1a588baa52
https://doi.org/10.1109/ccst.2013.6922068
https://doi.org/10.1109/ccst.2013.6922068
Autor:
David J. Love, Thomas M. Talavage, Song Noh, Sherman J. Kisner, Stephen Beckley, Il Yong Chun
Publikováno v:
IEEE Transactions on Computational Imaging. :1-1
Parallel coils at both the transmitter and receiver can be used to offer more control over the magnetic resonance imaging (MRI) system, and this implementation has potential to improve the performance in high-field MRI. A new MSE-based EXcitation Pat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7553a7765f01e868edafc4f3c095bf69
https://doi.org/10.1109/tci.2016.2610141
https://doi.org/10.1109/tci.2016.2610141
Autor:
Sondre Skatter, Mikhail Kourinny, Eri Haneda, Simon Bedford, Charles A. Bouman, Sherman J. Kisner
Publikováno v:
Computational Imaging
Computed Tomography (CT) is widely used for transportation security to screen baggage for potential threats. For example, many airports use X-ray CT to scan the checked baggage of airline passengers. The resulting reconstructions are then used for bo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa969536c521e1a1c172e7d400d8e7f0
https://doi.org/10.1117/12.917781
https://doi.org/10.1117/12.917781