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===Temporal resolution=== {{Main|Frame rate}} Temporal resolution (TR) is the precision of a measurement with respect to time. [[Movie camera]]s and [[high-speed camera]]s can resolve events at different points in time. The time resolution used for movies is usually 24 to 48 [[frames per second]] (frames/s), whereas high-speed cameras may resolve 50 to 300 frames/s, or even more. The [[Heisenberg uncertainty principle]] describes the fundamental limit on the maximum spatial resolution of information about a particle's coordinates imposed by the measurement or existence of information regarding its momentum to any degree of precision. This fundamental limitation can, in turn, be a factor in the maximum imaging resolution at subatomic scales, as can be encountered using [[scanning electron microscope]]s.
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