Abstract
An overview is given of magnetic resonance (MR) techniques sensitized to diffusion, flow, magnetization transfer effect, and local field inhomogeneities induced by physiological changes, that can be viewed, in the clinical practice, as advanced because of their challenging implementation and interpretation. These techniques are known as diffusion-weighted, perfusion, magnetization transfer, functional MRI and MR spectroscopy. An important issue is that they can provide quantitative estimates of structural and functional characteristics that are below the voxel resolution. This review does not deal with the basic concepts of the MR physics and the description of the available acquisition and postprocessing methods, but hopefully provides an adequate background to readers and hence facilitate the understanding of the following clinical contributions.
| Original language | English |
|---|---|
| Journal | Neurological Sciences |
| Volume | 29 |
| Issue number | SUPPL. 3 |
| DOIs | |
| Publication status | Published - Oct 2008 |
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Keywords
- Diffusion
- Functional MRI
- Magnetic resonance imaging
- Magnetization transfer
- Perfusion
- Proton MR spectroscopy
ASJC Scopus subject areas
- Clinical Neurology
- Psychiatry and Mental health
- Dermatology
Cite this
Basic concepts of advanced MRI techniques. / Pagani, Elisabetta; Bizzi, Alberto; Salle, Francesco; Stefano, Nicola; Filippi, Massimo.
In: Neurological Sciences, Vol. 29, No. SUPPL. 3, 10.2008.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Basic concepts of advanced MRI techniques
AU - Pagani, Elisabetta
AU - Bizzi, Alberto
AU - Salle, Francesco
AU - Stefano, Nicola
AU - Filippi, Massimo
PY - 2008/10
Y1 - 2008/10
N2 - An overview is given of magnetic resonance (MR) techniques sensitized to diffusion, flow, magnetization transfer effect, and local field inhomogeneities induced by physiological changes, that can be viewed, in the clinical practice, as advanced because of their challenging implementation and interpretation. These techniques are known as diffusion-weighted, perfusion, magnetization transfer, functional MRI and MR spectroscopy. An important issue is that they can provide quantitative estimates of structural and functional characteristics that are below the voxel resolution. This review does not deal with the basic concepts of the MR physics and the description of the available acquisition and postprocessing methods, but hopefully provides an adequate background to readers and hence facilitate the understanding of the following clinical contributions.
AB - An overview is given of magnetic resonance (MR) techniques sensitized to diffusion, flow, magnetization transfer effect, and local field inhomogeneities induced by physiological changes, that can be viewed, in the clinical practice, as advanced because of their challenging implementation and interpretation. These techniques are known as diffusion-weighted, perfusion, magnetization transfer, functional MRI and MR spectroscopy. An important issue is that they can provide quantitative estimates of structural and functional characteristics that are below the voxel resolution. This review does not deal with the basic concepts of the MR physics and the description of the available acquisition and postprocessing methods, but hopefully provides an adequate background to readers and hence facilitate the understanding of the following clinical contributions.
KW - Diffusion
KW - Functional MRI
KW - Magnetic resonance imaging
KW - Magnetization transfer
KW - Perfusion
KW - Proton MR spectroscopy
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UR - http://www.scopus.com/inward/citedby.url?scp=55649104341&partnerID=8YFLogxK
U2 - 10.1007/s10072-008-1001-7
DO - 10.1007/s10072-008-1001-7
M3 - Article
C2 - 18941716
AN - SCOPUS:55649104341
VL - 29
JO - Neurological Sciences
JF - Neurological Sciences
SN - 1590-1874
IS - SUPPL. 3
ER -