Low-intensity focused ultrasonic generation regulation and control device and method

• Main Authors: LI CHUNSHENG, BAI HEWEN, JIANG MINGMING, LIU XINYU, LIU YANG
• Format: Patent
• Language: Chinese; English
• Published: 17.01.2023
• Subjects: ELECTROTHERAPY; HUMAN NECESSITIES; HYGIENE; MAGNETOTHERAPY; MEDICAL OR VETERINARY SCIENCE; RADIATION THERAPY; ULTRASOUND THERAPY

The invention provides a low-intensity focused ultrasonic generation regulation and control device and method, and relates to the technical field of ultrasonic waves. The device comprises a signal processing module, a D/A conversion module, a power amplification module, a focused ultrasonic transducer probe, an echo amplification module, an A/D conversion module, an echo display module and a control module. An output end interface of the signal processing module is connected with an input end of the D/A conversion module, an output end of the D/A conversion module is connected with an input end of the power amplification module, an output end of the power amplification module is connected with a probe receiving end of the focused ultrasonic transducer, and the echo amplification module comprises an echo amplification circuit and an echo detection sensor. The output end of the echo detection sensor is connected to the input end of the echo amplification circuit, the output end of the echo amplification circuit