| 摘要 |
The invention relates to a method and a device for revealing and distributing magnetic induction lines according to energy thresholds by modification of the trajectory and concentration of electron beams in a cathode ray tube. The device comprises a system (4) for acquisition of the image of a subject (8), a visual display system (5), a source (6) generating a magnetic or electromagnetic field and an imaging system (7). The images obtained are the subject of image acquisition and can be used particularly as patterns for fabric, clothing and/or novelty articles, posters, photographs, advertising media, decoration etc. <IMAGE>
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