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Rael Kopace

Explore the profile of Rael Kopace including associated specialties, affiliations and a list of published articles. Areas
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Articles 6
Citations 127
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Recent Articles
1.
Driscoll M, McCann C, Kopace R, Homan T, Fourkas J, Parent C, et al.
PLoS Comput Biol . 2012 Mar; 8(3):e1002392. PMID: 22438794
We observe and quantify wave-like characteristics of amoeboid migration. Using the amoeba Dictyostelium discoideum, a model system for the study of chemotaxis, we demonstrate that cell shape changes in a...
2.
Bennett E, Kopace R, Stein A, Wen H
Med Phys . 2010 Dec; 37(11):6047-54. PMID: 21158316
Purpose: The purpose of this study is to develop a single-shot version of the grating-based phase contrast x-ray imaging method and demonstrate its capability of in vivo animal imaging. Here,...
3.
Stein A, Ilavsky J, Kopace R, Bennett E, Wen H
Opt Express . 2010 Jul; 18(12):13271-8. PMID: 20588456
Iron oxide nano-particles have very different x-ray diffraction properties from tissue. They can be clearly visualized against suppressed tissue background in a single-shot x-ray diffraction imaging technique. This technique is...
4.
Wen H, Bennett E, Kopace R, Stein A, Pai V
Opt Lett . 2010 Jun; 35(12):1932-4. PMID: 20548343
We describe an x-ray differential phase-contrast imaging method based on two-dimensional transmission gratings that are directly resolved by an x-ray camera. X-ray refraction and diffraction in the sample lead to...
5.
Le Y, Stein A, Berry C, Kellman P, Bennett E, Taylor J, et al.
Magn Reson Med . 2010 Jun; 64(3):787-98. PMID: 20544714
The purpose of this study is to develop and evaluate a displacement-encoded pulse sequence for simultaneous perfusion and strain imaging. Displacement-encoded images in two to three myocardial slices were repeatedly...
6.
Driscoll M, Kopace R, Li L, McCann C, Watts J, Fourkas J, et al.
Chaos . 2010 Jan; 19(4):041110. PMID: 20059194
No abstract available.