Magnetic resonance MR is a rapidly evolving field for imaging soft tissues and blood vessels, noninvasively. Currently, the field of magnetic resonance angiography ( ) MRA is the subject of widespread interest for the assessment of vascular disease. The need for such a noninvasive modality stems fro
Intracranial vascular stenosis and occlusion: comparison of 3D time-of-flight and 3D phase-contrast MR angiography
β Scribed by M. Oelerich; M. G. Lentschig; P. Zunker; P. Reimer; E. J. Rummeny; G. Schuierer
- Book ID
- 105930411
- Publisher
- Springer
- Year
- 1998
- Tongue
- English
- Weight
- 768 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0028-3940
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## Abstract ## Purpose To determine whether 3.0βT ellipticalβcentric contrastβenhanced (CE) magnetic resonance (MR) angiography is superior to 3.0βT ellipticalβcentric timeβofβflight (TOF) MR angiography in the detection and characterization of intracranial aneurysms, and to determine whether incr
The aim of the study was to evaluate and compare the image quality of the 3D TOF MRA acquired with a small FOV and low phase encodes with those MR angiographic images acquired with standard pulse sequence parameters. Twenty patients who were referred to our institution for MR imaging of the brain an