CareLit Fachartikel

Evaluation of endoluminal contrast materials of the MR examinations of the gastrointestinal tract by using a plastic model

M Babos, A Palkó · Zeitschrift für Gastroenterologie · 2004 · Heft 05

Dokument
1131575
CareLit-ID
Jahr
2004
Publikation
PDF
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Metadaten
DOI
ja
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Bibliografische Angaben

Zeitschrift
Zeitschrift für Gastroenterologie
Autor:innen
M Babos, A Palkó
Ausgabe
Heft 05 / 2004
Seiten
–
Erschienen: 2004-05-19 00:00:00
ISSN
0044-2771
DOI
10.1055/s-2004-827108

Zusammenfassung

Purpose: Evaluation of different gastrointestinal endoluminal MR contrast materials Material and methods: Authors constructed a plastic container holding 6 plastic cups. The signal-to-noise ratio (SNR) of over fifteen different materials (commonly used contrast materials, juices, iron containing solutions, cocoa) was measured by T1- and T2-weighted spin-echo sequences in a 1T MR unit. The results were compared in tables and demonstrated by figures. Results: The juices containing metallic components had high signal intensity (SI) on T1-weighted images (SNR>97), while on T2-weighted images showed moderate to high…

Schlagworte

Images T2-Weighted Materials Contrast Plastic Cocoa Results T1-Weighted Evaluation Endoluminal Examinations Gastrointestinal Zeitschrift für Gastroenterologie