DETERMINATION OF A TREATMENT RESPONSE INDEX

    公开(公告)号:US20210383908A1

    公开(公告)日:2021-12-09

    申请号:US17288166

    申请日:2019-10-16

    IPC分类号: G16H20/00 G16H50/30 G16H50/20

    摘要: The present invention relates to determining a treatment response index. In order to improve and facilitate hypertension treatment procedures, a device (10) for determining a treatment response index is provided that comprises a data input (12), a data processor (14) and a data output (16). The data input is configured to receive a value (18) of at least one first measurement of a physiological parameter of a subjects vasculature under a first condition; and to provide a value (20) of at least one second measurement of the physiological parameter of the vasculature under a second condition. In the second condition, a pre-determined stimulation is provided, and the first condition is non-stimulated or at least differently stimulated. The data processor is configured to generate a treatment response index. In an example, the data output is configured to provide a classification of the subject into one of at least two groups of subjects, based on the treatment response index.

    DETERMINATION OF A TREATMENT RESPONSE INDEX
    3.
    发明公开

    公开(公告)号:US20240347158A1

    公开(公告)日:2024-10-17

    申请号:US18751734

    申请日:2024-06-24

    摘要: The present invention relates to determining a treatment response index. In order to improve and facilitate hypertension treatment procedures, a device (10) for determining a treatment response index is provided that comprises a data input (12), a data processor (14) and a data output (16). The data input is configured to receive a value (18) of at least one first measurement of a physiological parameter of a subject's vasculature under a first condition; and to provide a value (20) of at least one second measurement of the physiological parameter of the vasculature under a second condition. In the second condition, a pre-determined stimulation is provided, and the first condition is non-stimulated or at least differently stimulated. The data processor is configured to generate a treatment response index. In an example, the data output is configured to provide a classification of the subject into one of at least two groups of subjects, based on the treatment response index.

    A TONGUE MANIPULATION DEVICE, BONE ANCHOR FOR USE IN SUCH DEVICE, CONTROL DEVICE AND AN ADJUSTMENT METHOD
    4.
    发明申请
    A TONGUE MANIPULATION DEVICE, BONE ANCHOR FOR USE IN SUCH DEVICE, CONTROL DEVICE AND AN ADJUSTMENT METHOD 审中-公开
    用于这种装置的骨锚固装置,控制装置和调整方法

    公开(公告)号:US20160331390A1

    公开(公告)日:2016-11-17

    申请号:US15109456

    申请日:2014-12-24

    IPC分类号: A61B17/24 A61B17/04

    摘要: A tongue manipulation device (10) has a tissue anchor (20) for attachment to the tongue, a bone anchor (22) typically for attachment to the mandible and a tether line (24) which fixes the tissue anchor to the bone anchor. The bone anchor comprises a tether line spool arrangement which comprises a spool (46) rotatable about a spooling axis and a spooling locking arrangement (54). The spooling locking arrangement is controlled by rotation about the spooling axis between spooling locking and permitting configurations. In this way, the physician implanting and setting the device can perform titration and subsequent locking as two independent operations.

    摘要翻译: 舌操作装置(10)具有用于附接到舌头的组织锚(20),通常用于附接到下颌骨的骨锚(22)和将组织锚定固定到骨锚的系绳(24)。 骨锚固件包括系绳线轴装置,其包括绕绕线轴线旋转的线轴(46)和绕线锁定装置(54)。 绕线锁定装置通过围绕绕线轴线的旋转锁定和允许配置之间的旋转来控制。 以这种方式,医生植入和设置装置可以执行滴定和随后的锁定作为两个独立的操作。

    LIGHT-POWERED LIGHT-EMITTING TISSUE MARKER

    公开(公告)号:US20220175232A1

    公开(公告)日:2022-06-09

    申请号:US17603467

    申请日:2020-04-16

    摘要: Method and related system for marker-based navigation. A first image is capturing (S530) with a medical imaging apparatus (ENDO), whilst a light source (LS1) of an implanted marker device (MD) is in a low intensity state and a second light source (LS2) of the medical imaging apparatus (IA) is in a high intensity state, higher than the low intensity state of the marker. A second image is captured (S560) with the medical imaging apparatus (ENDO), whilst the light source (LS1) of the implanted marker device is in a high intensity state and the second light source (LS2) of the medical imaging apparatus (IA) is in a low intensity state, lower than the high intensity state of the marker. The two images may then be combined to obtain a combined image that represents the location of the marker at high signal-to-noise-ratio.

    MEASURING A PROPERTY IN A BODY
    8.
    发明申请

    公开(公告)号:US20200000364A1

    公开(公告)日:2020-01-02

    申请号:US16489987

    申请日:2018-02-27

    IPC分类号: A61B5/053 A61B5/00

    摘要: A measurement circuit for measuring a property in a body comprises: a resonant circuit comprising a first element and a second element, where in at least one of the first element and the second element is configured such that a property thereof is dependent on the property in the body; and a non-linear element arranged to generate intermodulation products when the circuit is driven by an input signal comprising a first component at a first frequency and a second component at a second frequency. A measurement system for measuring a property in a body comprises: a measurement circuit as described above; a driving circuit for providing a driving signal to the measurement circuit, wherein the driving signal comprises a first component at a first frequency and a second component at a second frequency; and an analyzer circuit for analyzing a response of the measurement circuit in order to obtain a measurement of the property.

    ENDOVASCULAR DEVICE NAVIGATION
    10.
    发明申请

    公开(公告)号:US20210113154A1

    公开(公告)日:2021-04-22

    申请号:US16494042

    申请日:2018-03-19

    IPC分类号: A61B5/00

    摘要: The present invention discloses an endovascular device arrangement (1) comprising a vascular access port (10); an endovascular device (20) for inserting into a patient's blood vessel through said vascular access port; and a near-field communication module (15) including an antenna (17), wherein at least the antenna of the near-field communication module is located within the vascular access port; and the endovascular device comprises an electronic device (25) and an antenna arrangement (21) communicatively coupled to said electronic device for maintaining a near-field communication link between the electronic device and the near-field communication module whilst the endovascular device passes through the vascular access port, said antenna arrangement comprising an array of antenna elements (21) located along a shaft of the endovascular device (20), each of said antenna elements being communicatively coupled to said electronic device (25). Also disclosed are an endovascular device (20) and a vascular access port (10) for use in such an endovascular device arrangement (1), an endovascular intervention system including such an endovascular device arrangement (1) and a method of operating such an endovascular intervention system.