FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2063299966> ?p ?o ?g. }

• W2063299966 endingPage "425" @default.
• W2063299966 startingPage "417" @default.
• W2063299966 abstract "Abstract Purpose To explore the imaging capabilities of a new commercially available, three‐station, 129‐cm long, 12‐element phased array coil for contrast‐enhanced magnetic resonance angiography (CE‐MRA) in patients with symptomatic peripheral arterial occlusive disease. Materials and Methods Nineteen patients, referred for peripheral CE‐MRA, were evaluated using the new three‐station coil. For each station four coil elements (two anterior and two posterior to the patient) were used. The expected improvements in signal‐to‐noise ratio (SNR) and contrast‐to‐noise ratio (CNR) were used to improve spatial resolution and increase anatomic coverage for the distal two stations compared to our previous protocol. Images obtained in the 19 patients imaged with the new coil were compared to those of the last 19 patients scanned without the use of the new coil. Differences in image quality before vs. after the availability of the new coil were compared in terms of SNR and CNR, subjective interpretability score (SIS), degree of venous enhancement, and anatomic coverage. Images were interpreted by two experienced observers, blinded for imaging technique and each other's results. Results Use of the coil enabled acquisition of high resolution peripheral vasculature images in all cases and allowed for substantially smaller voxel sizes (thighs: 5.3 vs. 8.4 mm 3 [–37%]; legs: 1.8 vs. 8.0 mm 3 [–78%]) and much shorter acquisition durations in the aortoiliac and thighstations (aortoiliac: 16 vs. 27 seconds [–41%]; thighs: 11 vs. 23 seconds [–52%]). Acquisition duration in the leg station was prolonged (68 vs. 29 seconds [+134%]). SNR and CNR were significantly higher only in the aortoiliac station using the three‐station coil (both: P < 0.001). There were no significant differences in SIS for the aortoiliac and thigh stations (aortoiliac station: observer 1: P = 0.16, observer 2: P = 0.19; thigh station: both observers: P = 0.27). Images acquired with the new coil had significantly higher SIS for the leg station (both observers: P = 0.004). There were no significant differences in venous enhancement between the two protocols for any of the stations (all P > 0.11). In 12/12 (100%) requested cases the entire pedal arch was depicted using the new coil, whereas this was not possible with the old protocol. Conclusion The new three‐station dedicated peripheral vascular coil allows for much higher resolution imaging in the thigh and leg stations with greater anatomic coverage and substantially improves peripheral MRA quality of the lower leg vasculature. J. Magn. Reson. Imaging 2004;20:417–425. © 2004 Wiley‐Liss, Inc." @default.
• W2063299966 created "2016-06-24" @default.
• W2063299966 creator A5028202461 @default.
• W2063299966 creator A5053071529 @default.
• W2063299966 creator A5056073331 @default.
• W2063299966 creator A5059186430 @default.
• W2063299966 creator A5063840601 @default.
• W2063299966 creator A5067263462 @default.
• W2063299966 date "2004-08-20" @default.
• W2063299966 modified "2023-10-14" @default.
• W2063299966 title "Use of a three‐station phased array coil to improve peripheral contrast‐enhanced magnetic resonance angiography" @default.
• W2063299966 cites W1979834414 @default.
• W2063299966 cites W1982731509 @default.
• W2063299966 cites W1996838884 @default.
• W2063299966 cites W2005082507 @default.
• W2063299966 cites W2015244645 @default.
• W2063299966 cites W2030677579 @default.
• W2063299966 cites W2034127219 @default.
• W2063299966 cites W2047151319 @default.
• W2063299966 cites W2048250964 @default.
• W2063299966 cites W2060054753 @default.
• W2063299966 cites W2067682994 @default.
• W2063299966 cites W2106847133 @default.
• W2063299966 cites W2127950476 @default.
• W2063299966 cites W2136544471 @default.
• W2063299966 cites W2139687894 @default.
• W2063299966 cites W2163297337 @default.
• W2063299966 cites W2165936389 @default.
• W2063299966 cites W2167549961 @default.
• W2063299966 cites W2171230323 @default.
• W2063299966 cites W2171604795 @default.
• W2063299966 cites W2324993891 @default.
• W2063299966 doi "https://doi.org/10.1002/jmri.20129" @default.
• W2063299966 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15332249" @default.
• W2063299966 hasPublicationYear "2004" @default.
• W2063299966 type Work @default.
• W2063299966 sameAs 2063299966 @default.
• W2063299966 citedByCount "41" @default.
• W2063299966 countsByYear W20632999662012 @default.
• W2063299966 countsByYear W20632999662013 @default.
• W2063299966 countsByYear W20632999662014 @default.
• W2063299966 countsByYear W20632999662015 @default.
• W2063299966 countsByYear W20632999662016 @default.
• W2063299966 crossrefType "journal-article" @default.
• W2063299966 hasAuthorship W2063299966A5028202461 @default.
• W2063299966 hasAuthorship W2063299966A5053071529 @default.
• W2063299966 hasAuthorship W2063299966A5056073331 @default.
• W2063299966 hasAuthorship W2063299966A5059186430 @default.
• W2063299966 hasAuthorship W2063299966A5063840601 @default.
• W2063299966 hasAuthorship W2063299966A5067263462 @default.
• W2063299966 hasBestOaLocation W20632999661 @default.
• W2063299966 hasConcept C115961682 @default.
• W2063299966 hasConcept C121332964 @default.
• W2063299966 hasConcept C126322002 @default.
• W2063299966 hasConcept C126838900 @default.
• W2063299966 hasConcept C136229726 @default.
• W2063299966 hasConcept C143409427 @default.
• W2063299966 hasConcept C2776502983 @default.
• W2063299966 hasConcept C2778212899 @default.
• W2063299966 hasConcept C2780643987 @default.
• W2063299966 hasConcept C2989005 @default.
• W2063299966 hasConcept C30403606 @default.
• W2063299966 hasConcept C31972630 @default.
• W2063299966 hasConcept C41008148 @default.
• W2063299966 hasConcept C46762472 @default.
• W2063299966 hasConcept C55020928 @default.
• W2063299966 hasConcept C62520636 @default.
• W2063299966 hasConcept C71924100 @default.
• W2063299966 hasConceptScore W2063299966C115961682 @default.
• W2063299966 hasConceptScore W2063299966C121332964 @default.
• W2063299966 hasConceptScore W2063299966C126322002 @default.
• W2063299966 hasConceptScore W2063299966C126838900 @default.
• W2063299966 hasConceptScore W2063299966C136229726 @default.
• W2063299966 hasConceptScore W2063299966C143409427 @default.
• W2063299966 hasConceptScore W2063299966C2776502983 @default.
• W2063299966 hasConceptScore W2063299966C2778212899 @default.
• W2063299966 hasConceptScore W2063299966C2780643987 @default.
• W2063299966 hasConceptScore W2063299966C2989005 @default.
• W2063299966 hasConceptScore W2063299966C30403606 @default.
• W2063299966 hasConceptScore W2063299966C31972630 @default.
• W2063299966 hasConceptScore W2063299966C41008148 @default.
• W2063299966 hasConceptScore W2063299966C46762472 @default.
• W2063299966 hasConceptScore W2063299966C55020928 @default.
• W2063299966 hasConceptScore W2063299966C62520636 @default.
• W2063299966 hasConceptScore W2063299966C71924100 @default.
• W2063299966 hasIssue "3" @default.
• W2063299966 hasLocation W20632999661 @default.
• W2063299966 hasLocation W20632999662 @default.
• W2063299966 hasOpenAccess W2063299966 @default.
• W2063299966 hasPrimaryLocation W20632999661 @default.
• W2063299966 hasRelatedWork W1665010961 @default.
• W2063299966 hasRelatedWork W1975610155 @default.
• W2063299966 hasRelatedWork W2037868411 @default.
• W2063299966 hasRelatedWork W2045141538 @default.
• W2063299966 hasRelatedWork W2365567861 @default.
• W2063299966 hasRelatedWork W2387913980 @default.
• W2063299966 hasRelatedWork W2907260191 @default.
• W2063299966 hasRelatedWork W3006431574 @default.

• next