METHOD USING TRANSMITTED AND RECEIVED SIGNALS FOR FORMING ULTRASONIC IMAGES FOR ULTRASONIC DIAGNOSIS AND HIGH-INTENSITY FOCUSED ULTRASONIC THERAPEUTIC DEVICE PERFORMING THE SA

摘要

ultrasound image forming method using the transmit and receive signals for ultrasonic diagnostics and discloses a high-intensity focused ultrasound therapy apparatus therefor. Transmitting the object and a diagnostic ultrasound transmission and reception unit operative to receive ultrasound echo signals reflected from the target object to form a received signal; And an image processor operative to form a B- mode image based on the received signal, to output through the B- mode image display portion is provided; Ultrasonic generation unit for transmitting high-intensity ultrasonic waves to a specific region of the target object; And causing part PRF (Pelse Repetition Frequency) set value, predetermined duty (Duty) and the transmitting and receiving unit and the ultrasonic generator on the basis of at least one information of the PRF disable signal is generated through the said ultrasonic generator to said high-intensity ultrasound , provides a high-intensity focused ultrasound therapeutic apparatus comprises a controller for to control the ultrasound diagnosis and the transmission period of the high-intensity ultrasound.