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Signal Sensing and Reconstruction Paradigms for a Novel Multi-source Static Computed Tomography System

Abstract: 

Conventional Computed Tomography (CT) systems use a single X-ray source and an arc of detectors mounted on a rotating gantry to acquire a set of projection data. Novel CT systems are now being pioneered in which a complete ring of distributed X-ray sources and detectors are electronically turned on and off, without any mechanical motion, to acquire a set of projections for tomographic reconstruction. This paper discusses new sensing and reconstruction paradigms enabled by this new CT architecture.

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Paper Details

Authors:
Alankar Kowtal, Avilash Cramer, Dufan Wu, Kai Yang, Wolfgang Krull, Ioannis Gkioulekas, Rajiv Gupta
Submitted On:
15 May 2020 - 10:05am
Short Link:
Type:
Presentation Slides
Event:
Presenter's Name:
Rajiv Gupta
Paper Code:
ICASSP 2020 Paper #4080
Document Year:
2020
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[1] Alankar Kowtal, Avilash Cramer, Dufan Wu, Kai Yang, Wolfgang Krull, Ioannis Gkioulekas, Rajiv Gupta, "Signal Sensing and Reconstruction Paradigms for a Novel Multi-source Static Computed Tomography System", IEEE SigPort, 2020. [Online]. Available: http://sigport.org/5348. Accessed: Sep. 19, 2020.
@article{5348-20,
url = {http://sigport.org/5348},
author = {Alankar Kowtal; Avilash Cramer; Dufan Wu; Kai Yang; Wolfgang Krull; Ioannis Gkioulekas; Rajiv Gupta },
publisher = {IEEE SigPort},
title = {Signal Sensing and Reconstruction Paradigms for a Novel Multi-source Static Computed Tomography System},
year = {2020} }
TY - EJOUR
T1 - Signal Sensing and Reconstruction Paradigms for a Novel Multi-source Static Computed Tomography System
AU - Alankar Kowtal; Avilash Cramer; Dufan Wu; Kai Yang; Wolfgang Krull; Ioannis Gkioulekas; Rajiv Gupta
PY - 2020
PB - IEEE SigPort
UR - http://sigport.org/5348
ER -
Alankar Kowtal, Avilash Cramer, Dufan Wu, Kai Yang, Wolfgang Krull, Ioannis Gkioulekas, Rajiv Gupta. (2020). Signal Sensing and Reconstruction Paradigms for a Novel Multi-source Static Computed Tomography System. IEEE SigPort. http://sigport.org/5348
Alankar Kowtal, Avilash Cramer, Dufan Wu, Kai Yang, Wolfgang Krull, Ioannis Gkioulekas, Rajiv Gupta, 2020. Signal Sensing and Reconstruction Paradigms for a Novel Multi-source Static Computed Tomography System. Available at: http://sigport.org/5348.
Alankar Kowtal, Avilash Cramer, Dufan Wu, Kai Yang, Wolfgang Krull, Ioannis Gkioulekas, Rajiv Gupta. (2020). "Signal Sensing and Reconstruction Paradigms for a Novel Multi-source Static Computed Tomography System." Web.
1. Alankar Kowtal, Avilash Cramer, Dufan Wu, Kai Yang, Wolfgang Krull, Ioannis Gkioulekas, Rajiv Gupta. Signal Sensing and Reconstruction Paradigms for a Novel Multi-source Static Computed Tomography System [Internet]. IEEE SigPort; 2020. Available from : http://sigport.org/5348