title: Vascular mapping using albumin-(Gd-DTPA), an intravascular MR contrast agent, and projection MR imaging.
abstract: An intravascular magnetic resonance (MR) contrast agent is valuable for vascular mapping of tissues when used in combination with projection spin-echo MR imaging. The primary advantage of using projection imaging lies in its global depiction of anatomy. Also, relatively short echo time values can be readily achieved, reducing flow dephasing signal losses from blood and increasing overall signal-to-noise. These advantages, coupled with the reduction of blood pool T1 values due to the presence of the intravascular contrast agent, allow for detailed spatial mapping of slow-flow vascular structures using MR.
authors.affiliation: Department of Radiology, University of California, San Francisco 94143.
authors.forename: M E
authors.initials: ME
authors.lastname: Moseley
authors.forename: D L
authors.initials: DL
authors.lastname: White
authors.forename: S C
authors.initials: SC
authors.lastname: Wang
authors.forename: M G
authors.initials: MG
authors.lastname: Wikström
authors.forename: J W
authors.initials: JW
authors.lastname: Dupon
authors.forename: G
authors.initials: G
authors.lastname: Gobbel
authors.forename: K
authors.initials: K
authors.lastname: Roth
authors.forename: R C
authors.initials: RC
authors.lastname: Brasch
mesh_terms: D000418:Albumins; D000818:Animals; D001808:Blood Vessels / Q000033:anatomy & histology*; D003287:Contrast Media; D005682:Gadolinium; D019786:Gadolinium DTPA; D008279:Magnetic Resonance Imaging / Q000379:methods*; D008297:Male; D008961:Models, Structural; D009942:Organometallic Compounds; D004369:Pentetic Acid; D051381:Rats; D011919:Rats, Inbred Strains
chemical_list: D000418:Albumins; D003287:Contrast Media; D009942:Organometallic Compounds; C058946:albumin-(gadolinium-DTPA); D004369:Pentetic Acid; D005682:Gadolinium; D019786:Gadolinium DTPA