基本信息
摘要：FIELD: medicine; medical engineering. ^ SUBSTANCE: device has scanner unit and transceiver unit allocated on objects belonging to risk group. The scanner unit has driving oscillator, power amplifier, circulator, transceiver antenna, high frequency amplifier, phase detector and computer. The transceiver unit is manufactured as piezocrystal with aluminum thin-film interdigitated converter covering its surface and connected to microstrip antenna and a set of reflectors. The interdigitated converter has two comb electrode systems covering acoustic duct surface. The electrodes belonging to each of the combs are connected to each other via busses. The busses are connected to the microstrip antenna in their turn. ^ EFFECT: wide range and field of functional applications. ^ 2 cl, 3 dwg
摘要附图：
