| 摘要 |
PROBLEM TO BE SOLVED: To provide ultrasonic diagnostic equipment capable of adjusting an ultrasonic image into an optimum focus, even when an original reception signal is of poor quality.SOLUTION: Ultrasonic diagnostic equipment includes: an ultrasonic transmission/reception unit which generates reception data by transmitting/receiving an ultrasonic beam to/from a subject; a delay correction unit which corrects the delay time of the reception data; a reception opening level setting unit which sets a reception opening of the reception data for use in the case of generation of an ultrasonic image from the reception data after the correction of the delay time, at two or more levels; an image generation unit which generates the ultrasonic image corresponding to the level of each set reception opening, by matching and adding the reception data after the correction of the delay time corresponding to the reception opening and performing predetermined data processing, in regard to the level of each set reception opening; and an image quality determination unit which selects the ultrasonic image with predetermined image quality by determining image quality of the ultrasonic image corresponding to the level of each set reception opening. |
