## Abstract We used ^17^O NMR imaging techniques to measure the H~2~^17^O concentration in a 0.8βml voxel in the cat brain following injection of an arterial bolus of enriched H~2~^17^O and during inhalation of enriched ^17^O~2~. We also measured the H~2~^17^O concentration in arterial blood during
Use of magnetic resonance imaging to identify changes in cerebral blood flow in epilepsia partialis continua
β Scribed by D. R. Fish; D. J. Brooks; I. R. Young; G. M. Bydder
- Publisher
- John Wiley and Sons
- Year
- 1988
- Tongue
- English
- Weight
- 213 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0740-3194
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β¦ Synopsis
The use of a phase mapping technique for detection of brain perfusion is described. The method was used in a patient with epilepsia partialis continua and displayed an area of abnormal perfusion in the frontal lobe during the ictal phase. Following improved treatment the perfusion pattern was near normal 12 weeks later.
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To evaluate the utility of using magnetic resonance imaging (MRI) of cerebral blood flow (CBF) in conjunction with pharmacologic flow augmentation, the authors imaged 14 patients with ischemic symptoms referable to large artery cerebrovascular stenosis of the anterior circulation. CBF was measured b
## Abstract ## Purpose To assess the influence of isoflurane and pentobarbital anesthesia and the carrier gases on myocardial blood flow (MBF) in the rat heart in vivo. ## Materials and Methods MBF was quantified in vivo using arterial spinβlabeling (ASL) magnetic resonance imaging (MRI). Left v