(FIESTA) The fast imaging employing steady state acquisition sequence provides images of fluid filled structures with very short acquisition times. The FIESTA sequence uses the T2 steady state contrastmechanism to provide high SNR images with strong signal from fluid tissues while suppressing background tissue for contrast and anatomic detail of small structures. In addition, the ultra short TR and TE enable extremely short acquisition times – shorter than FSE – and the images can be post processed using MIP, volume rendering, or 3D navigator techniques.
Subscribe to:
Post Comments (Atom)
Popular Posts
-
Normal MRI Anatomy The pectoralis tendon is best seen on axial T1 and T2-weighted images as a curvilinear low-signal band inserting o...
-
High Resolution Brainstem Imaging CISS (Constructive Interference Steady State) CISS is a strongly T2 weighted GRE sequence. In essen...
-
MP-RAGE stands for Magnetisation Prepared RApid Gradient Echo. MP-RAGE is a 3DFT contrast prepared gradient echo sequence. The T1 weig...
-
Because MR neurography sequences are relatively lengthy and motion sensitive, it is not generally feasible to screen the whole extremity ...
-
Axial Plane: Prescribe plane perpendicular to midshaft of the proximal phalanx of the thumb. Scan from 1st carp-metacarpal joint th...
-
SAGITAL ORBIT MRI PLANNING REFERRAL LINES AXIAL ORBIT MRI PLANNING REFERRAL LINES CORONAL ORBIT MRI PLANNING REFERRAL ...
-
Administer an infusion of SPIO particles over 30 minutes,then wait 30-60 minutes Coronal single shot echo train spin echo sequence Ax...
-
--> Routine shoulder protocols are the most variable, but most include SHOULDER MRI SEQUENCES ...
-
Without contrast " Stroke Follow Up MRI Protocol" Sagital SE T1 Axial DWI Axial EPI-GRE Axial T2 FSE Axial FLAIR 3D T...
-
The force of the MRI magnet caused the IV cart to lift up and it flew through the air, on to the MRI machine. Patient was lying outside of...
No comments:
Post a Comment