| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an ultrasonic imaging apparatus for keeping an estimated maximum MI value in a subject at a prescribed value even when a scanning parameter value is changed. <P>SOLUTION: By a maximum driving voltage optimization means 89, a maximum driving voltage for turning the estimated maximum MI value in the subject to the maximum value not exceeding a set target MI value is obtained and the maximum driving voltage is set to a maximum driving voltage varying means. Thus, even when a scan parameter value is changed, an operator performs a sure contrast medium inspection which does not destroy a contrast medium without taking the time and labor of resetting the maximum driving voltage. <P>COPYRIGHT: (C)2009,JPO&INPIT |
