Quantification of blood flow in the middle cerebral artery with phase-contrast MR imaging
β Scribed by Stock, K. W.; Wetzel, S. G.; Lyrer, P. A.; Radü, E. W.
- Book ID
- 113033245
- Publisher
- Springer
- Year
- 2000
- Tongue
- English
- Weight
- 106 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0938-7994
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract An accurate determination of the arterial input function (AIF) is necessary for quantification of cerebral blood flow (CBF) using dynamic susceptibility contrastβenhanced magnetic resonance imaging. In this study, we developed a method for obtaining the AIF automatically using fuzzy cβm
## Abstract Cine phaseβcontrast (PC) magnetic resonance (MR) pulse sequences have been used to measure blood flow in a variety of vessels. Because the cine PC sequence is timeβconsuming, this prospective study was undertaken to compare it with an ungated PC technique for measuring average blood flo
## Abstract A flow phantom was used to study MR volume flow measurements for monophasic and triphasic waveforms over the flow range expected in peripheral arteries at rest and with exercise (2β24 mL/sec, __n__ = 50). The improvement in accuracy with phaseβcorrection image processing to eliminate er