(Science: microscopy) in a diffraction-limited optical system, the function that determines the relationship between the image and each point in the object. Modifying the aperture function changes the image according to the modified Fourier-filtering (or optical filtration) property of the aperture.
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al .... im convinced that the rife and reich machines function by a Torsion coponent of variious combonations of particulate spins ... that quantum holography is capable of modelling antennae such as synthetic aperture radars, and that this mathematical description of radar can be applied ...
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