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.
tr.v. loomed, loomÂ·ing, looms. To weave (a tapestry, for example) on a loom. [Middle English lome, from Old English gelÅma, tool: ge-, collective pref.; see yclept + -lÅma, tool (as in handlÅman, tools).] loom (luËm) n. 1. (Crafts) an apparatus, worked by hand (hand loom) or mechanically (power loom), for weaving yarn into a textile. 2.