That means youâre likely to be schedule for a Pelvic Dynamic MRI. Pelvic Dynamic MRIs provide unique imaging capabilities that allow your doctor to get a good look at whatâs really going on. The test is important to help get an accurate diagnosis so you and your doctor can develop the best treatment plan.
(Strobe Light, Strobo Scope, Nova Strobe) Stroboscopes or Strobe Lights use a variable frequency flashing light to visually freeze the motion of a rotating machine shaft or other vibrating part to determine its frequency in Hz, CPM, RPM, Timing or Phase. Stroboscopes may also be triggered by a balancing analyzer to determine phase angle for adding or subtracting weights.
Of course, Galileo points out that in fact nothing about the speed of light can be deduced from this observation, except that light moves faster than sound. He then goes on to suggest a possible way to measure the speed of light. The idea is to have two people far away from each other, with covered lanterns. One uncovers his lantern, then the other immediately uncovers his on seeing the light from the first.