## Abstract ## Purpose To obtain cerebral perfusion territories of the left, the right, and the posterior circulation in humans with high signalโtoโnoise ratio (SNR) and robust delineation. ## Materials and Methods Continuous arterial spin labeling (CASL) was implemented using a dedicated radio
Cerebral perfusion measurements using continuous arterial spin labeling: accuracy and limits of a quantitative approach
โ Scribed by Hirohiko Kimura; Hiroyuki Kabasawa; Yoshiharu Yonekura; Harumi Itoh
- Book ID
- 116536779
- Publisher
- Elsevier Science
- Year
- 2004
- Tongue
- English
- Weight
- 212 KB
- Volume
- 1265
- Category
- Article
- ISSN
- 0531-5131
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
A two-compartment exchange model for perfusion quantification using arterial spin labeling (ASL) is presented, which corrects for the assumption that the capillary wall has infinite permeability to water. The model incorporates an extravascular and a blood compartment with the permeability surface a
## Abstract A method is presented for multislice measurements of quantitative cerebral perfusion based on magnetic labeling of arterial spins. The method combines a pulsed arterial inversion, known as the FAIR (Flowโsensitive Alternating Inversion Recovery) experiment, with a fast spiral scan image
## Abstract Single shot 3D GRASE is less sensitive to field inhomogeneity and susceptibility effects than gradient echo based fast imaging sequences while preserving the acquisition speed. In this study, a continuous arterial spin labeling (CASL) pulse was added prior to the single shot 3D GRASE re
## Abstract ## Purpose To study arterial spin labeling (ASL) MRI techniques and to investigate various problematic issues that still hinder the accurate and robust quantitative analysis of ASL data. ## Materials and Methods A pulsedโASL (PASL) sequence was implemented on a 3โT imaging system and