Kidney stone imaging with 3D ultra-short echo time (UTE) magnetic resonance imaging. A phantom study

El Sayed H. Ibrahim; Robert A. Pooley; Mellena D. Bridges; Joseph G. Cernigliaro; William E. Haley

doi:10.1109/EMBC.2014.6944094

Kidney stone imaging with 3D ultra-short echo time (UTE) magnetic resonance imaging. A phantom study

El Sayed H. Ibrahim, Robert A. Pooley, Mellena D. Bridges, Joseph G. Cernigliaro, William E. Haley

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Scopus citations

Abstract

Computed tomography (CT) is the current gold standard for imaging kidney stones, albeit at the cost of radiation exposure. Conventional magnetic resonance imaging (MRI) sequences are insensitive to detecting the stones because of their appearance as a signal void. With the development of 2D ultra-short echo-time (UTE) MRI sequences, it becomes possible to image kidney stones in vitro. In this work, we optimize and implement a modified 3D UTE MRI sequence for imaging kidney stones embedded in agarose phantoms mimicking the kidney tissue and in urine phantoms at 3.0T. The proposed technique is capable of imaging the stones with high spatial resolution in a short scan time.

Original language	English (US)
Title of host publication	2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	2356-2359
Number of pages	4
ISBN (Electronic)	9781424479290
DOIs	https://doi.org/10.1109/EMBC.2014.6944094
State	Published - Nov 2 2014
Event	2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014 - Chicago, United States Duration: Aug 26 2014 → Aug 30 2014

Publication series

Name	2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014

Other

Other	2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014
Country/Territory	United States
City	Chicago
Period	8/26/14 → 8/30/14

ASJC Scopus subject areas

Health Informatics
Computer Science Applications
Biomedical Engineering

Access to Document

10.1109/EMBC.2014.6944094

Cite this

Ibrahim, E. S. H., Pooley, R. A., Bridges, M. D., Cernigliaro, J. G., & Haley, W. E. (2014). Kidney stone imaging with 3D ultra-short echo time (UTE) magnetic resonance imaging. A phantom study. In 2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014 (pp. 2356-2359). Article 6944094 (2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/EMBC.2014.6944094

Kidney stone imaging with 3D ultra-short echo time (UTE) magnetic resonance imaging. A phantom study. / Ibrahim, El Sayed H.; Pooley, Robert A.; Bridges, Mellena D. et al.
2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014. Institute of Electrical and Electronics Engineers Inc., 2014. p. 2356-2359 6944094 (2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Ibrahim, ESH, Pooley, RA, Bridges, MD, Cernigliaro, JG & Haley, WE 2014, Kidney stone imaging with 3D ultra-short echo time (UTE) magnetic resonance imaging. A phantom study. in 2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014., 6944094, 2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014, Institute of Electrical and Electronics Engineers Inc., pp. 2356-2359, 2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014, Chicago, United States, 8/26/14. https://doi.org/10.1109/EMBC.2014.6944094

Ibrahim ESH, Pooley RA, Bridges MD, Cernigliaro JG, Haley WE. Kidney stone imaging with 3D ultra-short echo time (UTE) magnetic resonance imaging. A phantom study. In 2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014. Institute of Electrical and Electronics Engineers Inc. 2014. p. 2356-2359. 6944094. (2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014). doi: 10.1109/EMBC.2014.6944094

Ibrahim, El Sayed H. ; Pooley, Robert A. ; Bridges, Mellena D. et al. / Kidney stone imaging with 3D ultra-short echo time (UTE) magnetic resonance imaging. A phantom study. 2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014. Institute of Electrical and Electronics Engineers Inc., 2014. pp. 2356-2359 (2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014).

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abstract = "Computed tomography (CT) is the current gold standard for imaging kidney stones, albeit at the cost of radiation exposure. Conventional magnetic resonance imaging (MRI) sequences are insensitive to detecting the stones because of their appearance as a signal void. With the development of 2D ultra-short echo-time (UTE) MRI sequences, it becomes possible to image kidney stones in vitro. In this work, we optimize and implement a modified 3D UTE MRI sequence for imaging kidney stones embedded in agarose phantoms mimicking the kidney tissue and in urine phantoms at 3.0T. The proposed technique is capable of imaging the stones with high spatial resolution in a short scan time.",

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Kidney stone imaging with 3D ultra-short echo time (UTE) magnetic resonance imaging. A phantom study

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