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Literature DB >> 1798390

Echo-planar time course MRI of cat brain oxygenation changes.

R Turner¹, D Le Bihan, C T Moonen, D Despres, J Frank.

Abstract

When deoxygenated, blood behaves as an effective susceptibility contrast agent. Changes in brain oxygenation can be monitored using gradient-echo echo-planar imaging. With this technique, difference images also demonstrate that blood oxygenation is increased during periods of recovery from respiratory challenge.

Mesh：

Substances：
Oxygen

Year: 1991 PMID： 1798390 DOI： 10.1002/mrm.1910220117

Source DB: PubMed Journal: Magn Reson Med ISSN： 0740-3194 Impact factor: 4.668

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Cited

52 in total

1. Improving high-resolution MR bold venographic imaging using a T1 reducing contrast agent.

Authors: W Lin; P Mukherjee; H An; Y Yu; Y Wang; K Vo; B Lee; D Kido; E M Haacke
Journal: J Magn Reson Imaging Date: 1999-08 Impact factor: 4.813

2. MR blood oxygenation level-dependent signal differences in parenchymal and large draining vessels: implications for functional MR imaging.

Authors: T Krings; S G Erberich; F Roessler; J Reul; A Thron
Journal: AJNR Am J Neuroradiol Date: 1999 Nov-Dec Impact factor: 3.825

3. Use of spin echo T(2) BOLD in assessment of cerebral misery perfusion at 1.5 T.

Authors: M Kavec; O H Gröhn; M I Kettunen; M J Silvennoinen; M Penttonen; R A Kauppinen
Journal: MAGMA Date: 2001-03 Impact factor: 2.310

Review 4. Functional magnetic resonance imaging: imaging techniques and contrast mechanisms.

Authors: A M Howseman; R W Bowtell
Journal: Philos Trans R Soc Lond B Biol Sci Date: 1999-07-29 Impact factor: 6.237

5. Three-dimensional tailored RF pulses for the reduction of susceptibility artifacts in T(*)(2)-weighted functional MRI.

Authors: V A Stenger; F E Boada; D C Noll
Journal: Magn Reson Med Date: 2000-10 Impact factor: 4.668

6. Functional magnetic resonance imaging of the primary motor cortex in humans: response to increased functional demands.

Authors: S Khushu; S S Kumaran; R P Tripathi; A Gupta; P C Jain; V Jain
Journal: J Biosci Date: 2001-06 Impact factor: 1.826

Echo-planar time course MRI of cat brain oxygenation changes.

1. Improving high-resolution MR bold venographic imaging using a T1 reducing contrast agent.

2. MR blood oxygenation level-dependent signal differences in parenchymal and large draining vessels: implications for functional MR imaging.

3. Use of spin echo T(2) BOLD in assessment of cerebral misery perfusion at 1.5 T.

Review 4. Functional magnetic resonance imaging: imaging techniques and contrast mechanisms.

5. Three-dimensional tailored RF pulses for the reduction of susceptibility artifacts in T(*)(2)-weighted functional MRI.

6. Functional magnetic resonance imaging of the primary motor cortex in humans: response to increased functional demands.

7. Quantitative measurements of cerebral blood oxygen saturation using magnetic resonance imaging.

8. Multishot 3D slice-select tailored RF pulses for MRI.

Review 9. The neural basis of the blood-oxygen-level-dependent functional magnetic resonance imaging signal.

10. Dynamic mapping of the human visual cortex by high-speed magnetic resonance imaging.