| 摘要 |
The invention relates to imaging, namely to examining the internal structure of objects and media by radiographing them with the aid of a longitudinal electric wave signal. Said invention makes it possible to develop a method and device for radiographing objects and media on longitudinal electric waves, thereby making it possible to examine various objects and media with lesser losses. The invention is characterised in that the longitudinal component of electromagnetic waves is used only. The inventive radiography device comprises a longitudinal electric wave generator provided with a power flux radiator, a power flux divider, an N-channel display of transmitted power and an information signal processing system. Said device provides for various embodiments of the power flux divider. Said invention is also characterised in that the capacity of liquid-crystal image displays to produce voltage at the output thereof when they are exposed to longitudinal electric wave radiation is experimentally discovered and used for detecting and visualising a radiation passed through an examined object. |
