Typically, a series of images are taken prior to contrast and then the MR imaging is stopped while contrast is injected. Once that is finished, the MRI proceeds with another series of images. With the dynamic protocol, the contrast is infused over a period of time while the MR imaging is taking place. In one study the gadolinium solution was injected via IV over a period of 180 seconds. In another study the gadolinium was dripped via IV between 2 and 3 minutes.
Popular Posts
-
Normal and a rupture Achilles tendon MRI images Achilles tendon MRI image-yellow arrow Green-normal Achilles tendon MRI image ...
-
--> Patients are positioned in the supine or left decubitus position. Claustrophobic reactions have not been observed to a higher...
-
MR Arthrogram Protocol Axial T1 SE Axial T1 SE (fat sat) Sagittal Obl T1 SE (fat sat) Coronal Obl T1 SE (fat sat) Coronal Obl T2 TSE ...
-
Normal MRI Anatomy The pectoralis tendon is best seen on axial T1 and T2-weighted images as a curvilinear low-signal band inserting o...
-
Axial Plane: Prescribe plane perpendicular to midshaft of the proximal phalanx of the thumb. Scan from 1st carp-metacarpal joint th...
-
Like any technique, fMRI has advantages and disadvantages, and in order to be useful, the experiments that employ it must be carefully desi...
No comments:
Post a Comment