Ultrasonic treating device and achieving method of ultrasonic treating device

Abstract

The invention discloses an ultrasonic treating device and an achieving method of the ultrasonic treating device. The ultrasonic treating device comprises a power supply module, a control module, a display module, a drive signal generating module, a plurality of driving modules and a plurality of ultrasonic transducers. The power supply module is respectively connected with the display module, the control module, the drive signal generating module and the driving modules; the display module, the control module, the drive signal generating module, the driving module and the ultrasonic transducers are successively connected; the driving modules and the ultrasonic transducers are correspondingly connected; the control module controls treating time, controls the power supply module to adjust output power, and controls the drive signal generating module to generate primary drive signals which are corresponding in frequency, duty ratio, pulse repetition period and coding type; a device overall structure adopts a micro-programmed control unit (MCU)+field programmable gate array (FPGA) framework theory; the modularized design achieves many adjustable parameters, wide range, much transducer depth focusing treating of the treating ultrasonic waves, and meets requirements of clinical treating and experimental research.

Description

technical field [0001] The present invention relates to the field of medical instruments, in particular to an ultrasonic therapy device and its implementation method. Background technique [0002] Ultrasound medicine is a discipline formed by the combination of ultrasound and medicine, or the application of ultrasound technology to various medical departments, including ultrasound diagnosis and ultrasound therapy. Therapeutic ultrasound can be divided into high intensity focused ultrasound (High Intensity Focus Ultrasound, HIFU) and low intensity pulsed ultrasound (Low Intensity Pulsed Ultrasound, LIPU). As a new non-interventional tumor treatment technology, high-intensity focused ultrasound has become more and more widely used clinically. It has been applied in the treatment of prostate cancer, pancreatic cancer, liver cancer, and uterine fibroids. Low-intensity pulsed ultrasound mainly uses the heating effect, steady-state cavitation effect and microflow effect of ultras...

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Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide an ultrasonic therapy device and its implementation method in view of the above-mentioned defects of the prior art, aiming at solving the problem that the existing ultrasonic therapy device has few adjustable parameters and complex structure, which cannot satisfy clinical treatment and experimental research. Practical application problems in many occasions

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