(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...
-
Prostrate MRI Appearence T1‐weighted MR images, the normal prostate gland demonstrates homogeneous intermediate to‐ low signal inten...
-
SAGITAL ORBIT MRI PLANNING REFERRAL LINES AXIAL ORBIT MRI PLANNING REFERRAL LINES CORONAL ORBIT MRI PLANNING REFERRAL ...
-
Plain " MRI Protocol for Meningitis" Sag T1 Ax T1 Ax T2 FSE/TSE Ax FLAIR FSE/TSE Ax DWI / ADC / B0 Cor T2 FSE/TSE Po...
-
High Resolution Brainstem Imaging CISS (Constructive Interference Steady State) CISS is a strongly T2 weighted GRE sequence. In essen...
-
Regional Saturation Bands Regional saturation employs a 90° RF pulse which, when combined with a gradient orthogonal to the imaging p...
-
Horizontal long axis: known as a 4-chamber view. Short axis plane-multiple/contiguous Vertical long axis: known as a 2-chamber view ...
No comments:
Post a Comment