Abstract: Non-invasive device for locating a structure (N2), such as a nerve, in a region of a body having an external surface (Se), the device comprising: a focused ultrasonic transducer (1), advantageously of the HIFU type, designed to produce an ultrasound beam (Fu) through the external surface (Se) in the region, the beam (Fu) having a focal point that can be positioned on the structure (N2); monitoring means (3) for detecting a response of the structure when this is subjected to a stimulation; and stimulation means (1; 4) for stimulating the structure (N2), which delivers a response detected by the monitoring means (3), the stimulation means comprising the ultrasonic transducer (1) capable of delivering an ultrasound beam (Fu) to said structure (N2), so as to disturb it, characterized in that the device includes: an imager (2, 21, 22) mechanically coupled to the ultrasonic transducer (1) so that the imager follows the focal point of the transducer so as to display, on an image, the position of the focal point of t

Abstract: The invention concerns a device for treatment of an organ or tissue of a living being. The device comprises at least one treatment transducer for emission of ultrasound waves, preferably high intensity focused ultrasound (HIFU) waves, focusable on a focal point within or on the surface of said organ or tissue, as well as means for rotating said treatment transducer around an axis which intersects said focal point. The device further comprises synchronization means for synchronizing the rotation of the treatment transducer with at least the emission of ultrasound waves from said treatment transducer and/or an additional imaging transducer.

Abstract: This invention concerns a cover member, especially for a HIFU head, comprising a peripheral outer wall, an open first side configured to partially cover an ultrasound head and a closed second side comprising a flexible membrane adapted for contact with a patient's skin, characterized in that the cover member is removeably attachable to the tip of said ultrasound probe.

Abstract: The present invention relates to an ultrasound probe head (1), especially for HIFU treatment, comprising a treatment ultrasound transducer (2) and an imaging ultrasound transducer (3). The imaging transducer (3) comprises a shield element (4) configured such that most of the energy of ultrasound waves (10) reflected in the direction of the imaging transducer (3) are held back by said shield element (4). The shield element (4) is configured in such a way as not to interfere with the emission of the imaging ultrasound waves (7).

Abstract: This invention concerns a cover member, especially for a HIFU head, comprising a peripheral outer wall, an open first side configured to partially cover an ultrasound head and a closed second side comprising a flexible membrane adapted for contact with a patient's skin, characterized in that the cover member is removeably attachable to the tip of said ultrasound probe.

Abstract: The invention concerns a device for treatment of an organ or tissue of a living being. The device comprises at least one treatment transducer for emission of ultrasound waves, preferably high intensity focused ultrasound (HIFU) waves, focusable on a focal point within or on the surface of said organ or tissue, as well as means for rotating said treatment transducer around an axis which intersects said focal point. The device further comprises synchronization means for synchronizing the rotation of the treatment transducer with at least the emission of ultrasound waves from said treatment transducer and/or an additional imaging transducer.

Abstract: Device for therapeutic treatment, comprising: an acoustic transducer (1) designed to emit power waves towards a target in order to treat the latter, the power waves having a focal point; an imaging probe (2), such as an echography probe, designed to emit waves for providing an image representation of the target and of its environment before, during and after the emission of the power waves issuing from the transducer (1), said probe and said transducer being integrally connected to each other; and a display device (21, 22) designed to display the images taken by the probe (2), namely images at rest, taken before and/or after emission of the power waves, and interference images, taken during the emission of the power waves, the focal point of the power waves being situated in the image taken by the probe, characterized in that it additionally comprises detection means (150) for detecting a change of structure of the interference images that is indicative of the efficacy of the power waves (Fu).

Abstract: Non-invasive device for locating a structure (N2), such as a nerve, in a region of a body having an external surface (Se), the device comprising: a focused ultrasonic transducer (1), advantageously of the HIFU type, designed to produce an ultrasound beam (Fu) through the external surface (Se) in the region, the beam (Fu) having a focal point that can be positioned on the structure (N2); monitoring means (3) for detecting a response of the structure when this is subjected to a stimulation; and stimulation means (1; 4) for stimulating the structure (N2), which delivers a response detected by the monitoring means (3), the stimulation means comprising the ultrasonic transducer (1) capable of delivering an ultrasound beam (Fu) to said structure (N2), so as to disturb it, characterized in that the device includes: an imager (2, 21, 22) mechanically coupled to the ultrasonic transducer (1) so that the imager follows the focal point of the transducer so as to display, on an image, the position of the focal point of t