Ultrasonograph and method of diagnosis using same
An ultrasonograph of the present invention comprises a probe ( 1 ), a controller ( 3 ) connected to the probe ( 1 ), and a display ( 4 ) connected to the controller ( 3 ). The controller ( 4 ) causes the display ( 4 ) to display a detected image of a target object detected by the probe ( 1 ) and an angular position relationship image showing a relative angular position of the probe to the detected image of the target object. This enables even a non-expert to take accurate measurements.
1. An ultrasonograph comprising a controller to which a probe and a display are connected, wherein:
based on an analysis on a detected image of a target object detected by the probe, the controller generates a positional relationship image showing a positional relationship between the probe and the target object, and causes the display to display the positional relationship image;
the positional relationship image is displayed on a part of the detected image; and
a center line of the target object and a probe symbol indicative of a positional state of the probe including obliqueness of the probe with respect to the center line are displayed in the positional relationship image.
2. The ultrasonograph according to claim 1 , wherein a probe origin indicative of a position of origin of the probe is displayed in the positional relationship image.
3. The ultrasonograph according to claim 1 , wherein detectable limits are displayed on both sides of the center line of the target object in the positional relationship image.
4. The ultrasonograph according to claim 1 , wherein the probe is provided with a probe origin marker.
5. An ultrasonograph comprising a controller to which a probe and a display are connected, wherein:
based on an analysis on a detected image of a target object detected by the probe, the controller generates a positional relationship image showing a positional relationship between the probe and the target object, and causes the display to display the positional relationship image;
the probe is composed of a plurality of transducer arrays arranged in parallel to each other, and each of the plurality of transducer arrays is composed of a plurality of ultrasonic transducers arranged in line; and
the display unit displays an image of the target object acquired by the plurality of transducer arrays as an image showing a positional relationship including obliqueness of the probe with respect to the target object.
6. An ultrasonograph comprising a controller to which a probe and a display are connected, wherein:
based on an analysis on a detected image of a target object detected by the probe, the controller generates a positional relationship image showing a positional relationship between the probe and the target object, and causes the display to display the positional relationship image; and
the probe is composed of a single transducer array movable to a plurality of parallel positions, and the transducer array is composed of a plurality of ultrasonic transducers arranged in line.
7. The ultrasonograph according to claim 6 , wherein the display unit displays an image of the target object acquired by moving the single transducer array to the plurality of parallel positions as an image showing a relative angular position of the probe to the target object.