Functional magnetic resonance imaging of the human brain and spinal cord by means of signal enhancement by extravascular protons
β Scribed by Stroman, P.W. ;Tomanek, B. ;Malisza, K.L.
- Publisher
- John Wiley and Sons
- Year
- 2003
- Tongue
- English
- Weight
- 289 KB
- Volume
- 16A
- Category
- Article
- ISSN
- 1043-7347
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract Propofol has been used for many years but its functional target in the intact brain remains unclear. In the present study, we used functional magnetic resonance imaging to demonstrate blood oxygen level dependence signal changes in the normal human brain during propofol anesthesia and e
## Abstract Functional MRI (fMRI) of the spinal cord has been demonstrated to provide reliable and sensitive maps of neuronal activity, particularly when combined across several experiments. Individual experiments reveal neuronal activity as well as errors. The dominant source of errors is hypothes
## Abstract ## Purpose: To evaluate the effect of 23βsodium (^23^Na) and 17βoxygen (^17^O) magnetic resonance imaging (MRI) at 9.4 (T) on vital signs and cognitive function of the human brain. ## Materials and Methods: Vital sign and cognitive function measurements from healthy volunteers (__N__