Fast spin echo and gradient echo pulse sequences shorten imaging times. The fast spin echo sagittal image is used to assess for central canal and thecal sac compromise by osteophyte or disk. [ 29 ] ...

Pulse sequence diagram. An ultrashort echo time quantitative susceptibility mapping (UTE-QSM) sequence (A) based on the efficient 3D cones trajectory (B) was implemented to acquire images at six ...

Figure 1 Pulse sequence diagram for IR-FS-ZTE.(A) An example of typical inversion recovery with an adiabatic inversion pulse, (B) signal preparation, (C) ZTE imaging, and (D) a 2D example of the ...

The 3D-MERGE pulse sequence was not available on some scanners in the CARE-II study. Subjects scanned at these sites were not included in the current study. Thus, a total of 296 participants were ...

The Pulsed Field Gradient Spin Echo experiment is a convenient method for measuring diffusion by NMR. In this experiment, pulsed field gradients are applied to the sample and varied in intensity. The ...

For each shim coil, using a modified 3D gradient-echo pulse sequence, we compute B0 inhomogeneity maps and project them onto eight 1st and 2nd order spherical harmonic functions. This process is ...

For each shim coil, using a modified 3D gradient-echo pulse sequence, we compute B0 inhomogeneity maps and project them onto eight 1st and 2nd order spherical harmonic functions. This process is ...