Results for:
"
Bowtell
" in Documents
- T2* measurements in human brain at 1.5, 3 and 7 T.
- Measurements have been carried out in six subjects at magnetic fields of 1.5, 3 and 7 T, with the aim of characterizing the variation of T2* with field strength in human brain. Accurate measurement of...
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Uploaded: 2007-4-27
- Continuous saturation EPI with diffusion weighting at 3.0 T.
- This paper presents a steady-state method of arterial spin labelling using continuous saturation in conjunction with echo-planar imaging (EPI), which has been implemented at 3 T. The continuous satura...
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Uploaded: 2000-2-2
- Medical imaging: MRI rides the wave.
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Uploaded: 2009-3-25
- fMRI at 1.5, 3 and 7 T: characterising BOLD signal changes.
- Blood oxygenation level dependent (BOLD) signal changes occurring during execution of a simple motor task were measured at field strengths of 1.5, 3 and 7 T using multi-slice, single-shot, gradient ec...
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Uploaded: 2009-10-16
- Inhibition of Siah ubiquitin ligase function.
- Tumor hypoxia induces the upregulation of hypoxia-inducible factor 1alpha (Hif-1alpha), which in turn induces the expression of genes including VEGF to recruit new blood vessel outgrowth, enabling tum...
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Uploaded: 2008-10-14
- Molecular medicine: a clinician's primer on microarrays.
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Uploaded: 2004-10-16
- Mapping the absolute value of M0 using dipolar field effects.
- The ability to map the spatial variation of the absolute, rather than the relative value of the equilibrium magnetization could be advantageous in many areas of NMR. However, direct measurement of M(0...
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Uploaded: 2002-4-30
- 1H detected (13)C echo planar imaging.
- Cyclic J cross polarisation (CYCLCROP) is a sensitive method for the noninvasive monitoring of (13)C distributions and fluxes. The PRAWN rotating frame Hartmann-Hahn mixing sequence ameliorates proble...
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Uploaded: 2002-4-12