VOLUME COIL FOR A MAGNETIC RESONANCE IMAGING SYSTEM

The invention relates to a volume coil (1) for a magnetic resonance imaging system (2), comprising a front ring (3), a back ring (4) and a metasurface structure (5) with at least one metasurface (6), wherein the front ring (3) and the back ring (4) have the same shape and are arranged co-axial and p...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	ZHAI, Zhiyong, HARVEY, Paul Royston
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS ELECTRICITY MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention relates to a volume coil (1) for a magnetic resonance imaging system (2), comprising a front ring (3), a back ring (4) and a metasurface structure (5) with at least one metasurface (6), wherein the front ring (3) and the back ring (4) have the same shape and are arranged co-axial and parallel to each other and with a distance from each other to define a volume (7) therebetween which is provided which provides better transmit performance than conventional birdcage-type volume coils, especially at high static B0 magnetic fields.