| Literature DB >> 3561250 |
D G Nishimura, A Macovski, J M Pauly, S M Conolly.
Abstract
A modified inversion-recovery sequence is introduced which performs subtraction angiography by varying time-of-flight effects of blood flowing into an imaged slab. The selective 180 degrees excitation inverts different regions between measurements to isolate arterial and/or venous blood. On normal human subjects, high-resolution carotid artery angiograms have been obtained.Entities:
Mesh:
Year: 1987 PMID: 3561250 DOI: 10.1002/mrm.1910040214
Source DB: PubMed Journal: Magn Reson Med ISSN: 0740-3194 Impact factor: 4.668