Localized Adjustment of Radiofrequency Pulses for High Field MR-spectroscopy

Faculty Science Year: 2008
Type of Publication: ZU Hosted Pages:
Authors:
Mohammed Abdul Salam Mohammed Eliwa
Journal: IX Radiation Physics & Protection Conference, 15-19 November 2008, Nasr City - Cairo, Egypt IX Radiation Physics & Protection Conference, 15-19 November 2008, Nasr City - Cairo, Egypt Volume:
Keywords : Localized Adjustment , Radiofrequency Pulses , High Field    
Abstract:
In human in vivo MR applications at very high magnetic field, the inhomogeneous RF field B1 causes local variation of the flip angle in the sample. The true flip angle depends on the position in the sample and may lead to reduced signal and
    
     
 
       

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