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Literature DB >> 9494869

From morphology to function: new neuro applications in functional magnetic resonance.

Abstract

Functional Imaging of the brain is one of the most exciting recent developments in Magnetic Resonance Imaging (MRI). It refers to techniques which provide functional information about the human brain which goes beyond morphology. Examples are brain activation studies, perfusion and diffusion imaging. For example, the visualization of activated cortical brain regions during external stimulations or while performing specific tasks opens a completely new perspective for the use of MRI.

Entities: Species

Mesh：

Substances：
Contrast Media
Oxygen

Year: 1997 PMID： 9494869 DOI： 10.1007/BF02048240

Source DB: PubMed Journal: Ital J Neurol Sci ISSN： 0392-0461

14 in total

1. Rapid automated algorithm for aligning and reslicing PET images.

Authors: R P Woods; S R Cherry; J C Mazziotta
Journal: J Comput Assist Tomogr Date: 1992 Jul-Aug Impact factor: 1.826

2. A fast gradient-recalled MRI technique with increased sensitivity to dynamic susceptibility effects.

Authors: C T Moonen; G Liu; P van Gelderen; G Sobering
Journal: Magn Reson Med Date: 1992-07 Impact factor: 4.668

3. Functional brain mapping by blood oxygenation level-dependent contrast magnetic resonance imaging. A comparison of signal characteristics with a biophysical model.

Authors: S Ogawa; R S Menon; D W Tank; S G Kim; H Merkle; J M Ellermann; K Ugurbil
Journal: Biophys J Date: 1993-03 Impact factor: 4.033

From morphology to function: new neuro applications in functional magnetic resonance.

1. Rapid automated algorithm for aligning and reslicing PET images.

2. A fast gradient-recalled MRI technique with increased sensitivity to dynamic susceptibility effects.

3. Functional brain mapping by blood oxygenation level-dependent contrast magnetic resonance imaging. A comparison of signal characteristics with a biophysical model.

4. Processing strategies for time-course data sets in functional MRI of the human brain.

5. Functional imaging of the brain using computed tomography.

6. A functional MRI technique combining principles of echo-shifting with a train of observations (PRESTO).

7. Inflow versus deoxyhemoglobin effects in BOLD functional MRI using gradient echoes at 1.5 T.

8. In vivo imaging of glucose consumption and lactate concentration in human gliomas.

9. Navigated diffusion imaging of normal and ischemic human brain.

10. Perfusion imaging.

1. New perspectives in clinical neurology: the promise of non-conventional magnetic resonance techniques.