Portable ultrasonic measuring device suitable for measuring pelvic tilt

An ultrasound measuring device comprising:

• a support bearing first and second ultrasound probes movable relative to each other by slide link, each of the first and second probes being movable relative to the support by ball-joint link, said probes being capable of simultaneously acquiring first and second ultrasound images;
• a first set of measuring elements for measuring a relative positioning of said probes, comprising a travel sensor and at least two orientation sensors;
• a second set of measuring elements for measuring a positioning of said device relative to a reference plane, comprising at least one orientation sensor;
• a localizer, which is configured to localize at least one point of interest on each of said first and second ultrasound images;
• and
• a processing device, which is configured to process data coming from said first and second sets of measuring elements and deliver a relative spatial position of said at least one point of interest located in said first and second ultrasound images.