Comparison of 3D VANE XD Technique in T1 weighted images of Liver MRI with free-breathing technique as the Radial percentage parameter changes

Liver examination with MRI has greater diagnostic value than other tests and is one of the more frequent examinations.[1,2] However, the ability to obtain images with good diagnostic value only when the patient breathes constantly.[3] A non-Cartesian Radial method for the collection of K-Space data enables examinations with free breathing differently. 3D VANE XD technique can be applied with mDIXON, a technique with high SNR and excellent fat suppression.[4] Therefore, the difference in Radial percentage, the parameter that most effects motion artifacts in T1 3D VANE XD and 3D-FFE techniques were compared and optimal time versus efficiency value were compared.