| 摘要 |
A process for increasing the transmitting information possibilities in connection with image-mapping systems, in which the information is transmitted from the object space to the image space by waves. The process is characterized in that The spacial frequencies of the structure to be examined are transformed into the range of smaller spacial frequency by the diffraction of evanesent waves it becomes possible for hitherto inaccessible spacial frequencies to be transformed into the conventional range.
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