ADJUSTMENT OF AN MR CONTROL SEQUENCE FOR A MAGNETIC RESONANCE EXAMINATION OF AN OBJECT TO BE EXAMINED

In a method and magnetic resonance for calibrating a control sequence for the apparatus, having a first radio-frequency pulse and a second radio-frequency pulse, for a magnetic resonance examination of an examination region of an object, a first reference value for the first radio-frequency pulse fo...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: Hölscher, Uvo
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:In a method and magnetic resonance for calibrating a control sequence for the apparatus, having a first radio-frequency pulse and a second radio-frequency pulse, for a magnetic resonance examination of an examination region of an object, a first reference value for the first radio-frequency pulse for resonant excitation of a first substance is determined, and a second reference value for the second radio-frequency pulse for resonant excitation of a second substance is determined. The determination of the first reference value includes a selective excitation of the first substance and/or the determination of the second reference value includes a selective excitation of the second substance. The MR control sequence is calibrated by assignment, in a processor, of the first reference value to the first radio-frequency pulse and assignment of the second reference value to the second radio-frequency pulse.