Susceptibility weighted imaging (SWI), is a new type of contrast in MRI different from spin density, T 1, or T 2 imaging. This method exploits the susceptibility differences between tissues and uses a fully velocity compensated, three dimensional, RF spoiled, high-resolution, 3D gradient echo scan.
Motions of Loom | Weaving Loom Motion | Primary Motions of Loom | Secondary Motions of Loom | Tertiary Motions of Loom. 1. Primary Motions: These are fundamental or essential mechanisms. Without these mechanisms, it is practically impossible to produce a fabric. It is for this reason that these mechanisms are called âprimaryâ mechanisms.
Adding and Finishing Thread for Bead Looming. When using a loom, the warp threads are the threads that actually attach to the loom and run up the length of it. The weft threads are the threads that you weave with.dding and Finishing Thread for Bead Looming. When using a loom, the warp threads are the threads that actually attach to the loom and run up the length of it. The weft threads are the threads that you weave with.