E-viri
Recenzirano
-
Schaefer, Fritz K.W; Schaefer, Philipp J; Altjohann, Christian; Bourne, Michael; DeCobelli, Francesco; Goyen, Mathias; Griffiths, Paul D; Kopka, Lars; Kreitner, Karl F; Link, Johann; Oberholzer, Katja; Pering, Christiane; Poeckler-Schoeninger, Christiane; Ruehm, Stefan G; Sachoran, Mansur R; Schulte-Altedorneburg, Gernot; Springer, Oliver S; Steiner, Paul; Wall, Alexander; Winterer, Jan; Tombach, Bernd
European journal of radiology, 02/2007, Letnik: 61, Številka: 2Journal Article
Abstract Purpose Prospective evaluation of diagnostic accuracy of single field-of-view contrast-enhanced MR Angiography (ceMRA) with 1.0 M gadobutrol compared to intraarterial DSA in body arteries. Materials and methods In an European multicenter study 179 patients underwent ceMRA and DSA. For each indication five prospectively defined vessel segments were evaluated by local investigators onsite and by three site-independent blinded readers (BR) independently. Results The agreement between ceMRA and DSA diagnosis was statistically significant in the onsite (96.6%) and blinded reader (86.6–90.2%) evaluation. Sensitivity, specificity, accuracy, positive (PPV) and negative predictive values (NPV) for detection of relevant stenosis (>50%) were calculated for the right and left internal carotid arteries, and common and external iliac arteries: Sensitivity was 95–98% (onsite) and 76–96% (BR), specificity 94–96% (onsite) and 86–94% (BR), accuracy 96% (onsite) and 87–93% (BR), NPV 98–99% (onsite) and 84–98% (BR), and PPV 79–93% (onsite) and 44–91% (BR), respectively. Conclusion CeMRA of body arteries using 1.0 M gadobutrol provides diagnostic information comparable to intraarterial DSA.
Avtor
![loading ... loading ...](themes/default/img/ajax-loading.gif)
Vnos na polico
Trajna povezava
- URL:
Faktor vpliva
Dostop do baze podatkov JCR je dovoljen samo uporabnikom iz Slovenije. Vaš trenutni IP-naslov ni na seznamu dovoljenih za dostop, zato je potrebna avtentikacija z ustreznim računom AAI.
Leto | Faktor vpliva | Izdaja | Kategorija | Razvrstitev | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Baze podatkov, v katerih je revija indeksirana
Ime baze podatkov | Področje | Leto |
---|
Povezave do osebnih bibliografij avtorjev | Povezave do podatkov o raziskovalcih v sistemu SICRIS |
---|
Vir: Osebne bibliografije
in: SICRIS
To gradivo vam je dostopno v celotnem besedilu. Če kljub temu želite naročiti gradivo, kliknite gumb Nadaljuj.