公开(公告)号：US20170095027A1

公开(公告)日：2017-04-06

申请号：US14874283

申请日：2015-10-02

申请人： Nicole Campbell ,  Juan Beras

发明人： Nicole Campbell ,  Juan Beras

IPC分类号： A42B1/20 ,  A42B1/06 ,  A42B7/00 ,  A42B1/00 ,  A42B1/22

CPC分类号： A42B1/206 ,  A42B1/22

摘要： A reversible headwear with a reversible and size adjustable strap, and a reversible buckle mechanism. The adjustable headwear having two layered dome shaped crowns, each having a head-encircling outer edge. The dome shaped crowns are joined together only at the rib assembly of the crown members to allow individual separation and shaping of the dome shaped crowns. The outer edge of the crown members includes attachment of a reversible and size adjustable strap, with a reversible buckle mechanism.

公开(公告)号：US20060224204A1

公开(公告)日：2006-10-05

申请号：US11097408

申请日：2005-03-31

申请人： Douglas Hettrick ,  Todd Zielinski ,  Amber Jaeger ,  Nicole Campbell

发明人： Douglas Hettrick ,  Todd Zielinski ,  Amber Jaeger ,  Nicole Campbell

IPC分类号： A61N1/365

CPC分类号： A61N1/36564

摘要： In an implantable medical device disclosed herein, a real-time left atrial pressure (“LAP”) signal obtained from a patient's heart is used as a feedback control mechanism to adjust one or more device parameters. In accordance with one example embodiment of the invention, the device identifies specific characteristics and attributes of the LAP signal that correlate to hemodynamic performance, and adjusts the device parameters to optimize the LAP characteristics and attributes. The example device is a dual-chamber pacing system, the controlled operating parameter may include the atrioventricular pacing delay, and one LAP attribute suitable for controlling the atrioventricular pacing delay relates to time intervals of v-wave, a-wave, and/or c-wave characteristics of the LAP signal.

摘要翻译： 在本文公开的可植入医疗装置中，使用从患者心脏获得的实时左心房压力（“LAP”）信号作为反馈控制机构来调节一个或多个装置参数。 根据本发明的一个示例实施例，该装置识别与血液动力学性能相关的LAP信号的特定特征和属性，并且调整装置参数以优化LAP特征和属性。 示例性装置是双室起搏系统，受控的操作参数可以包括房室起搏延迟，并且适合于控制房室起搏延迟的一个LAP属性涉及v波，a波和/或c的时间间隔 波特性的LAP信号。