ArticleJournal of magnetic resonance (San Diego, Calif. : 1997)2007
Object dependent sweep width reduction with spectral-spatial EPR imaging.
Article in Journal of magnetic resonance (San Diego, Calif. : 1997), 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
4 citing papers in PubMed.
- Implementation of GPU-accelerated back projection for EPR imaging.Journal of X-ray science and technology · 2015Article
- Comparison of parabolic filtration methods for 3D filtered back projection in pulsed EPR imaging.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2014Article
- Compressed sensing of spatial electron paramagnetic resonance imaging.Magnetic resonance in medicine · 2014Article
- Electron paramagnetic resonance oxygen imaging of a rabbit tumor using localized spin probe delivery.Medical physics · 2010Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
Abstract
For spectral-spatial EPR imaging, prior knowledge about the spatial support of an imaged object can be exploited in two ways. We can shrink the spatial field of view (FOV) to closely wrap the object in a sphere or reduce the sweep width in a projection dependent fashion. Use of a smaller spatial FOV with the same number of samples enhances spatial resolution by reducing voxel volume at the expense of signal-to-noise and a consequent degraded line-width resolution. We have developed another approach to define sweep width that prunes away the portions of the projection sweep with no signal. This reduces data acquisition time for the continuous wave (CW) EPR image proportional to the sweep width reduction. This method also avoids voxel volume reduction. Using the reduced-sweep method, we decreased the data acquisition time by 20% maintaining spatial and linewidth resolution.
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Registered trials
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