ArticleMagnetic resonance in medicine2013
Fast gated EPR imaging of the beating heart: spatiotemporally resolved 3D imaging of free-radical distribution during the cardiac cycle.
Article in Magnetic resonance in medicine, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- High fidelity triangular sweep of the magnetic field for millisecond scan EPR imaging.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2021Article
- Algebraic reconstruction of 3D spatial EPR images from high numbers of noisy projections: An improved image reconstruction technique for high resolution fast scan EPR imaging.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2020Article
- Development of a fast-scan EPR imaging system for highly accelerated free radical imaging.Magnetic resonance in medicine · 2019Article
- Data processing of 3D and 4D in-vivo electron paramagnetic resonance imaging co-registered with ultrasound. 3D printing as a registration tool.Computers & electrical engineering : an international journal · 2019Article
- Accelerated dynamic EPR imaging using fast acquisition and compressive recovery.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2016Article
- Uniform spinning sampling gradient electron paramagnetic resonance imaging.Magnetic resonance in medicine · 2014Article
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7 authors.
Funding
Abstract
In vivo or ex vivo electron paramagnetic resonance imaging (EPRI) is a powerful technique for determining the spatial distribution of free radicals and other paramagnetic species in living organs and tissues. However, applications of EPRI have been limited by long projection acquisition times and the consequent fact that rapid gated EPRI was not possible. Hence in vivo EPRI typically provided only time-averaged information. In order to achieve direct gated EPRI, a fast EPR acquisition scheme was developed to decrease EPR projection acquisition time down to 10-20 ms, along with corresponding software and instrumentation to achieve fast gated EPRI of the isolated beating heart with submillimeter spatial resolution in as little as 2-3 min. Reconstructed images display temporal and spatial variations of the free-radical distribution, anatomical structure, and contractile function within the rat heart during the cardiac cycle.
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