| 摘要 |
PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic system improving operability and inspection efficiency in an ultrasonic imaging. SOLUTION: A display system control part 17 calculates a conversion parameter from the position of a probe 11 at two points in an actual space coordinate system and a probe mark at two points in a body mark coordinate system and holds it. When the probe 11 is moved or direction-changed, a position information sensor 12 detects the moving amount and rotating angle of the probe 11, calculates position coordinates in the body mark coordinate system of an ultrasonic probe after the movement from the moving amount and the conversion parameter and the probe mark indicating the position and direction of the probe 11 is displayed on a body mark on the basis of the position coordinates and the detected rotating angle. COPYRIGHT: (C)2007,JPO&INPIT
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