MRI protocol Imaging plane MRI sequence weighting Structures optimally assessed Coronal Fast spin echo
T1, PD Bones, intrinsic fat sat or STIR and GRE T2 * ligaments, TFCC Axial Fast spin echo
PD Fat sat and Bones, scapholunate PD (or T1) ligament, extrinsic ligaments, peri-articular cysts, tendons and nerves Sagittal Fast spin echo
PD Fat sat Bones, TFCC, extrinsic ligaments, peri-articular cysts, tendons and nerves PD--Proton density weighted sequence Fat sat-spectral fat saturation GRE--gradient echo
Subjects underwent two phases of data collection: 1) MRI assessment of the knee, patellofemoral joint, and thigh using a T1-weighted, fast spin echo
pulse sequence (1.
In their multicenter study involving 263 elderly African American and white men and women with discordant knee pain, axial, coronal, and sagittal plane studies were obtained on fast spin echo
MRI, and the WORMS system was used to score pathologic features of the knee.
All patients underwent single shot fast spin echo
(SSFSE) imaging between 22 and 42 weeks' gestation.
5T users - at no charge - the VASC[TM] non contrast MRA sequence and a new Fast Spin Echo
capability along with a software update.
A complete evaluation of the pancreatic parenchyma and pancreatico-biliary ductal system can be performed with the following sequences: Tl-weighted gradient echo, T2-weighted (T2W) axial, and coronal sequences, either fast spin echo
(FSE) or turbo spin echo (TSE), 2D and 3D MRCP; and Tl-weighted 3D gradient-echo before and after gadolinium.
The NV Array's quadrature phased array technology also permits multiple applications, including magnetic resonance angiography as well as standard, gradient echo, fast spin echo
, echo planar and spectroscopy pulse sequences of the brain and soft tissues of the head and neck.
Orthopedic Package: Includes the new Water Fat Separation options of Duo and Tri - enabling users to either gain signal-to-noise ratio or reduce the acquisition time, Extended Fast Spin Echo
sequences for high-resolution imaging, and SST2 (Steady State T2) for heavily weighted T2 image.
These limits are particularly relevant to RF-intensive pulse sequences such as fast spin echo
, steady-state free precession, and 3D gradient echo.
Consistent with the ongoing development of Hitachi's permanent magnet products, the MRH-500 will offer the latest in MR imaging techniques including Fast Spin Echo
, Rapid Gradient Echo, Dual Slice Imaging and MR Angiography.
In addition, there is clear evidence that FONAR's Fast Spin Echo
increased the scanner's echo train length and further reduced patient scan times.
ECG-gated double inversion recovery fast spin echo
sequences are used in cardiac imaging to obtain black blood images.