Thanks Megaspaz!) Like the left turn this is another hand signal that you should know if you have your license. Unlike the left hand turn this one is a little more tricky to figure out if you aren't familiar with it so don't expect your average car driver to know what this means.
A Single Photon Emission Computed Tomography (SPECT) scan is a type of nuclear imaging test that shows how blood flows to tissues and organs. A SPECT scan integrates two technologies to view your body: computed tomography (CT) and a radioactive material (tracer). The tracer is what allows doctors to see how blood flows to tissues and organs.
For our purposes, a technical specification (or tech spec) is a document outlining all the necessary technical information of a facility or band. It may also refer to documents relating to equipment, although this is out of the scope of this article.his article refers to the latter, the document provided by a band to a promoter, often refered to as a technical rider. What to include. The tech spec will probably be the first impression that you make, and as such, should be composed in a manner that conveys your experience, capability and professionalism.