Device and methods for use in removal of bio-film and treatment of halitosis

    公开(公告)号:US12201848B2

    公开(公告)日:2025-01-21

    申请号:US15666566

    申请日:2017-08-02

    Applicant: Yosef Krespi

    Inventor: Yosef Krespi

    Abstract: A device for removal of bio-film without cutting or injury to tissue is provided which is an elongated, thin and flexible member which encases a fiber optic piece and having a downward curved section at or near one end. The fiber optic protrudes from the end of the member and is covered by a diffuser to create a light emitting head, which can be used to direct light energy to a selected treatment site. Disclosed are safe, simple and effective broad-spectrum treatments for bio-film removal, such as halitosis and other microbial infections of the non-dental upper respiratory tract useful to treat bacterial and other microorganism species, including anaerobic bacteria. Electromagnetic radiative energy including visible, and optionally, thermal, RF and/or microwave wavelengths, is topically applied to internal surfaces of the upper respiratory tract to destroy or incapacitate superficial microorganisms without the use of antibiotics.

    Patch-type skincare device
    2.
    发明授权

    公开(公告)号:US12186580B2

    公开(公告)日:2025-01-07

    申请号:US17423533

    申请日:2020-01-15

    Abstract: A patch-type skincare device is provided. A patch-type skincare device according to an exemplary embodiment of the present invention comprises: a light source part comprising a flexible plate-shaped substrate member having a circuit pattern formed on at least one surface thereof, and at least one LED mounted on one surface of the substrate member; a pair of cover members disposed on both surfaces of the substrate member so as to prevent the light source part from being exposed to the outside; and a connection cable for supplying the light source part with power that is externally supplied.

    Cardiac phase gating system for radiation therapy

    公开(公告)号:US12156760B2

    公开(公告)日:2024-12-03

    申请号:US17776004

    申请日:2020-11-11

    Applicant: EBAMED SA

    Abstract: Systems and techniques for reliably predicting a motion phase for non-invasive treatment of the heart. The system and methods may account for both respiratory and cardiac cycles in characterizing the motion of the heart relative to the irradiation source. The system and methods may also include a heartbeat sensor that provides an independent reference indication of the cardiac phase to provide real-time or near real-time quality assurance of a current predicted phase indication. The disclosed system and methods may be configured for use in one of two modes: “beam-gating” and “beam-tracking”. For beam-gating, the predicted cardiac phase is compared to the desired gating window, based on the patient-specific treatment plan, to determine if a gate ON or gate OFF signal should be set. For beam-tracking, the predicted cardiac phase is used to load the appropriate beam parameters based on the patient-specific and motion phase-dependent treatment plans.

    Skin care device
    5.
    发明授权

    公开(公告)号:US12151121B2

    公开(公告)日:2024-11-26

    申请号:US17597020

    申请日:2020-06-23

    Abstract: A skin care device according to an embodiment of the present disclosure includes an outer case having a first opening, an inner case configured to be fastened to the outer case and having a second opening corresponding to the first opening, and a light output module configured to be accommodated between the outer case and the inner case, in which the light output module includes a module body configured to form a predetermined area based on a shape of the outer case or the inner case, a module cover formed along a part of an outer part of the module body, and, between the module body and the module cover, a plurality of light sources disposed in an array form along the outer part of the module body, and in which each of the plurality of light sources is disposed to face the module body.

    Systems and methods for determining a radiation dose

    公开(公告)号:US12121753B2

    公开(公告)日:2024-10-22

    申请号:US17823500

    申请日:2022-08-30

    CPC classification number: A61N5/1071 A61N5/1075

    Abstract: The embodiments of the present disclosure provide a system for determining a radiation dose. The system may include: obtaining data related to radiation source, a radiation auxiliary image of a target object at a target radiation time point, and an initial fluence map corresponding to the target radiation time point; determining a target fluence map corresponding to the target radiation time point by one or more iterations based on the radiation auxiliary image, the initial fluence map, and the data related to radiation source; obtaining a target scanning image of the target object; and determining the radiation dose received by the target object at the target radiation time point, based on the target fluence map, the target scanning image, and the data related to radiation source.

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