Signal fluctuations in functional magnetic resonance imaging (fMRI) can result from a number of sources that may have a neuronal, physiologic or instrumental origin. To determine the relative contribution of these sources, we recorded physiological (respiration and cardiac) signals simultaneously wi
Structural properties of the corticospinal tract in the human brain: a magnetic resonance imaging study at 7 Tesla
✍ Scribed by Pierre-Yves Hervé; Eleanor F. Cox; Ashley K. Lotfipour; Olivier E. Mougin; Richard W. Bowtell; Penny A. Gowland; Tomas Paus
- Publisher
- Springer
- Year
- 2011
- Tongue
- English
- Weight
- 591 KB
- Volume
- 216
- Category
- Article
- ISSN
- 0340-2061
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Purpose: To demonstrate the feasibility of obtaining high-quality magnetic resonance (mr) images of the human cervical spinal cord in vivo at a magnetic field strength of 3 t and to optimize the signal contrast between gray matter, white matter, and cerebrospinal fluid (csf) on 2d gradient recal
## Abstract A single‐voxel proton magnetic resonance spectroscopy (^1^H‐MRS) filtering strategy for in vivo detection of serine (Ser) in human brain at 7T is proposed. Spectral difference of coupled resonances arising from different subecho times of triple refocusing at a constant total echo time (
## Abstract As the static magnetic field strength used in human magnetic resonance imaging increases, the wavelength of the corresponding radiofrequency field becomes comparable to the dimensions of the coil and volume of interest. The dielectric resonance effects that arise in this full wavelength
## Abstract The application of proton (^1^H) magnetic resonance spectroscopic imaging (MRSI) allows for noninvasive, localized analyses of brain biochemistry; however, minimal work has been devoted to the evaluation of ^1^H MRSI reproducibility. This study examined the reproducibility of ^1^H MRSI