Toward optimal X-ray flux utilization in breast CT

Jakob Heide Jørgensen; Per Christian Hansen; Emil Y. Sidky; Ingrid S. Reiser; Xiaochuan Pan

Toward optimal X-ray flux utilization in breast CT

Jakob Heide Jørgensen, Per Christian Hansen, Emil Y. Sidky, Ingrid S. Reiser, Xiaochuan Pan

The University of Chicago

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

Abstract

A realistic computer-simulation of a breast computed tomography (CT) system and subject is constructed. The model is used to investigate the optimal number of views for the scan given a fixed total X-ray fluence. The reconstruction algorithm is based on accurate solution to a constrained, TVminimization problem, which has received much interest recently for sparse-view CT data.

Original language	English
Title of host publication	Proceedings of 11th Fully 3D Meeting
Publication date	2011
Publication status	Published - 2011
Event	11th International Meeting on Fully Three-Dimensional Image Reconstruction in Radiology and Nuclear Medicine - Potsdam, Germany Duration: 11 Jul 2011 → 15 Jul 2011 Conference number: 11 http://www.fully3d.org/2011/index.html

Conference

Conference	11th International Meeting on Fully Three-Dimensional Image Reconstruction in Radiology and Nuclear Medicine
Number	11
Country/Territory	Germany
City	Potsdam
Period	11/07/2011 → 15/07/2011
Internet address	http://www.fully3d.org/2011/index.html

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@inproceedings{867604d142e540d797147da44fc1f571,

title = "Toward optimal X-ray flux utilization in breast CT",

abstract = "A realistic computer-simulation of a breast computed tomography (CT) system and subject is constructed. The model is used to investigate the optimal number of views for the scan given a fixed total X-ray fluence. The reconstruction algorithm is based on accurate solution to a constrained, TVminimization problem, which has received much interest recently for sparse-view CT data.",

author = "J{\o}rgensen, {Jakob Heide} and Hansen, {Per Christian} and Sidky, {Emil Y.} and Reiser, {Ingrid S.} and Xiaochuan Pan",

year = "2011",

language = "English",

booktitle = "Proceedings of 11th Fully 3D Meeting",

note = "11th International Meeting on Fully Three-Dimensional Image Reconstruction in Radiology and Nuclear Medicine ; Conference date: 11-07-2011 Through 15-07-2011",

url = "http://www.fully3d.org/2011/index.html",

}

TY - GEN

T1 - Toward optimal X-ray flux utilization in breast CT

AU - Jørgensen, Jakob Heide

AU - Hansen, Per Christian

AU - Sidky, Emil Y.

AU - Reiser, Ingrid S.

AU - Pan, Xiaochuan

N1 - Conference code: 11

PY - 2011

Y1 - 2011

N2 - A realistic computer-simulation of a breast computed tomography (CT) system and subject is constructed. The model is used to investigate the optimal number of views for the scan given a fixed total X-ray fluence. The reconstruction algorithm is based on accurate solution to a constrained, TVminimization problem, which has received much interest recently for sparse-view CT data.

AB - A realistic computer-simulation of a breast computed tomography (CT) system and subject is constructed. The model is used to investigate the optimal number of views for the scan given a fixed total X-ray fluence. The reconstruction algorithm is based on accurate solution to a constrained, TVminimization problem, which has received much interest recently for sparse-view CT data.

M3 - Article in proceedings

BT - Proceedings of 11th Fully 3D Meeting

T2 - 11th International Meeting on Fully Three-Dimensional Image Reconstruction in Radiology and Nuclear Medicine

Y2 - 11 July 2011 through 15 July 2011

ER -

Toward optimal X-ray flux utilization in breast CT

Abstract

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