Patents Assigned to Compremium AG
  • Publication number: 20250228527
    Abstract: A device (1) for performing ultrasonic examinations and pressure measurements comprises an ultrasonic transducer (60), a pressure sensor (50), a housing (10) to accommodate the ultrasonic transducer (60) and the pressure sensor (50), a support plate (40) arranged in the housing (10) and a flexible membrane (21) arranged on the end face of the housing. A sealed chamber (47) for receiving a liquid medium is formed between the membrane (21) and the support plate (40), and the ultrasonic transducer (60) and the pressure sensor (50) are arranged on the support plate (40) in such a way that a first transmission surface of the ultrasonic transducer (60) and a second transmission surface of the pressure sensor (50) are directed towards the chamber (47).
    Type: Application
    Filed: October 26, 2022
    Publication date: July 17, 2025
    Applicant: Compremium AG
    Inventors: Ulrich Baumann, Vincent Boris Baumann, Peter Nuot Frei
  • Publication number: 20240341733
    Abstract: In a method for the non-invasive capture of a temporal development of a state of a tissue structure, first measurement data of the body region (1) are recorded non-invasively and first image data are generated from the recorded measurement data. This first image data is pre-processed locally with the aid of a first local terminal device (100.1) and transmitted together with first identification data from the first local terminal device (100.1) to a server (10) for storage. At a later time, image data stored using second identification data is retrieved from the server (10) and displayed on the second local terminal device (100.2). This is followed by a non-invasive recording of second measurement data of the body region (1) to generate second image data.
    Type: Application
    Filed: August 11, 2022
    Publication date: October 17, 2024
    Applicant: Compremium AG
    Inventors: Vincent Boris Baumann, Peter Nuot Frei, Ulrich Baumann
  • Patent number: 11957512
    Abstract: A pressure measurement device for measuring pressure and/or for measuring elasticity of a vein, an organ or a compartment of a body in combination with an ultrasound measurement unit. A pressure sensor is configured as a thin film pressure sensor with the speciality that the intermediate space, between the films of the film pressure sensor, is filled with an ultrasound-transparent and electrolytically/electrically inactive liquid. The films of the film pressure sensor are fabricated from an ultrasound-transparent material.
    Type: Grant
    Filed: May 28, 2020
    Date of Patent: April 16, 2024
    Assignee: Compremium AG
    Inventor: Ulrich A. Baumann
  • Publication number: 20230063412
    Abstract: A replaceable attachment for an ultrasound probe includes a ring-like fastening region for fastening the attachment to the ultrasound probe, and a flexible membrane arranged on the fastening region. A first liquid or gel-like contact medium is applied to an inner contact surface of the membrane. The contact surface makes contact with an end face of the ultrasound probe when an attachment is fastened to the ultrasound probe. Before the attachment is fastened, the first contact medium is distributed on the contact surface in such a manner that, in an array region of the contact surface, a quantity of the first contact medium per surface is at least twice as large as in a remaining region of the contact surface. A positioning and extent of the array region is adapted to a positioning and extent of a piezo array of the ultrasound probe.
    Type: Application
    Filed: September 2, 2022
    Publication date: March 2, 2023
    Applicant: Compremium AG
    Inventors: Ulrich André BAUMANN, Vincent Boris BAUMANN, Peter Nuot FREI