Biomedical sensing methods employing hydro-insensitive alternating current responsive composites
    5.
    发明授权
    Biomedical sensing methods employing hydro-insensitive alternating current responsive composites 有权
    采用水敏感交变电流响应复合材料的生物医学检测方法

    公开(公告)号:US07998574B2

    公开(公告)日:2011-08-16

    申请号:US12967388

    申请日:2010-12-14

    Abstract: A method is disclosed of detecting a bioelectrical signal from a subject. The method includes the steps of applying a composite material to a subject wherein the composite material includes a polymeric material and a polar material that is substantially dispersed within the polymeric material; coupling monitoring equipment to the second side of the composite material; permitting the polar material within the polymeric material to respond to the bioelectrical signal within the subject; and detecting a responsive electrical signal from the composite material that is representative of the bioelectrical signal. The polar material exhibits molecular compatibility with the polymeric material such that the polar material neither blooms to a surface of the polymeric material nor crystallizes within the polymeric material, and the composite material has a first side for contacting the subject and a second side.

    Abstract translation: 公开了一种从受试者检测生物电信号的方法。 该方法包括将复合材料施加到受试者的步骤,其中复合材料包括聚合材料和基本上分散在聚合材料内的极性材料; 耦合监测设备到复合材料的第二面; 允许聚合物材料内的极性材料响应受试者内的生物电信号; 以及从代表生物电信号的复合材料中检测响应电信号。 极性材料表现出与聚合物材料的分子相容性,使得极性材料既不向聚合物材料的表面膨胀也不在聚合物材料内结晶,并且复合材料具有用于接触受试者的第一侧和第二侧。

    Multilayer composite for the dry transfer of graphics to receptive substrates
    6.
    发明授权
    Multilayer composite for the dry transfer of graphics to receptive substrates 失效
    多层复合材料用于将图形干接移到接受衬底

    公开(公告)号:US06875497B2

    公开(公告)日:2005-04-05

    申请号:US10140779

    申请日:2002-05-08

    Abstract: A multilayer composite for applying printed graphics to a receptive substrate, comprising: a carrier sheet; a transparent breakcoat having an upper surface releasably bonded to the carrier sheet, and a lower print receptive surface on which graphics are permanently printed; and a layer of pressure sensitive adhesive having an upper surface permanently adhered to the thus printed graphics, and a lower surface releasably adhered to a protective liner. The protective liner is separable from the adhesive without disrupting the bond between the carrier sheet and the breakcoat, and the adhesive, and the adhesive is removably bondable to the substrate during a wet out period, after which the carrier sheet is separable from the breakcoat, allowing the breakcoat/graphics/adhesive residue to remain firmly bonded to the substrate.

    Abstract translation: 一种用于将印刷图形应用于接受基底的多层复合材料,包括:载体片; 具有可释放地结合到所述载体片材的上表面的透明断裂涂层和在其上永久打印图形的下打印接收表面; 以及一层压敏粘合剂,其上表面永久地粘附到如此印刷的图形上,并且下表面可剥离地粘附到保护性衬垫上。 保护性衬垫可以与粘合剂分离,而不会破坏载体片和断裂涂层之间的粘合剂和粘合剂,并且粘合剂在润湿期间可移除地粘合到基底上,之后载体片材可以与断裂涂层分离, 允许断裂涂层/图形/粘合剂残留物保持牢固地结合到基材上。

    Systems and methods for providing overcharge protection in capacitive coupled biomedical electrodes
    10.
    发明授权
    Systems and methods for providing overcharge protection in capacitive coupled biomedical electrodes 有权
    在电容耦合生物医学电极中提供过充保护的系统和方法

    公开(公告)号:US08673184B2

    公开(公告)日:2014-03-18

    申请号:US13272545

    申请日:2011-10-13

    Abstract: An alternating electric field responsive biomedical composite is disclosed that provides capacitive coupling through the composite. The biomedical composite includes a binder material, a polar material that is substantially dispersed within the binder material, and electrically conductive particles within the binder material. The polar material is responsive to the presence of an alternating electric field, and the electrically conductive particles are not of sufficient concentration to form a conductive network through the composite unless and until the composite becomes overcharged.

    Abstract translation: 公开了一种交替电场响应生物医学复合材料,其通过复合材料提供电容耦合。 生物医学复合材料包括粘合剂材料,基本上分散在粘合剂材料内的极性材料和粘合剂材料内的导电颗粒。 极性材料响应于交变电场的存在,并且导电颗粒不具有足够的浓度以通过复合材料形成导电网络,除非并且直到复合材料变得过度充电。

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