| 摘要 |
PROBLEM TO BE SOLVED: To provide an ultrasonic image generation method and ultrasonic image diagnosis equipment, which can shorten time required for the measurement and calculation of an optimum sonic velocity value and which can bring about an ultrasonic good-quality image of a region of interest by determining a more precise optimum sonic velocity value in the region of interest.SOLUTION: An ultrasonic image generation includes: a second element data acquisition step of acquiring second element data output by transmission based on a second transmission focus condition different from a first transmission focus condition in acquisition of first element data for generating an ultrasonic image; and an optimum sonic velocity calculation step of calculating an optimum sonic velocity value of a region of interest by using the second element data corresponding to the region of interest. |
