Method and apparatus for mimicking respiratory sinus arrhythmia with cardiac pacing controlled via external respiration therapy device
    71.
    发明授权
    Method and apparatus for mimicking respiratory sinus arrhythmia with cardiac pacing controlled via external respiration therapy device 有权
    通过外部呼吸治疗装置控制心脏起搏模拟呼吸窦性心律失常的方法和装置

    公开(公告)号:US07302295B2

    公开(公告)日:2007-11-27

    申请号:US10943070

    申请日:2004-09-15

    IPC分类号: A61N1/365 A61B5/08

    摘要: Methods and systems involve adjusting cardiac pacing based on information acquired via a respiratory therapy device. A medical system includes a respiratory therapy device having one or more sensors and a therapy delivery unit. The one or more sensors are configured to sense respiration cycles. The therapy delivery unit is configured to deliver an external respiratory therapy to the patient. The medical system also includes a pulse generator configured to deliver cardiac pacing pulses to the patient. A controller is coupled to the one or more sensors and the pulse generator. The control unit configured to adjust a cardiac pacing rate based on the patient's respiration cycles.

    摘要翻译: 方法和系统涉及根据通过呼吸治疗装置获取的信息来调节心脏起搏。 医疗系统包括具有一个或多个传感器和治疗递送单元的呼吸治疗装置。 一个或多个传感器被配置成感测呼吸循环。 治疗递送单元被配置为向患者输送外部呼吸治疗。 医疗系统还包括脉冲发生器,其被配置为向患者传送心脏起搏脉冲。 控制器耦合到一个或多个传感器和脉冲发生器。 所述控制单元被配置为基于所述患者的呼吸周期来调节心脏起搏速率。

    Method and apparatus for quickly accessing backing store metadata
    80.
    发明授权
    Method and apparatus for quickly accessing backing store metadata 有权
    用于快速访问后备存储元数据的方法和设备

    公开(公告)号:US08751467B2

    公开(公告)日:2014-06-10

    申请号:US11624524

    申请日:2007-01-18

    申请人: Kent Lee

    发明人: Kent Lee

    IPC分类号: G06F17/30

    摘要: A method, device, and system are provided for accessing metadata in a data storage system. More specifically, a requesting application requests a cache application to allocate a cache page to retrieve metadata from a storage device. After metadata is written to the cache page, the cache page is locked by the requesting application. The cache page is maintained in a locked state by the requesting application. This allows the data stored within the cache page to be quickly accessed and updated by the requesting application without waiting for the cache page to be written back to the storage device after every update to the cache page occurs.

    摘要翻译: 提供了一种用于访问数据存储系统中的元数据的方法,设备和系统。 更具体地,请求应用请求高速缓存应用分配高速缓存页面以从存储设备检索元数据。 元数据写入缓存页后,缓存页被请求应用程序锁定。 缓存页面由请求应用程序保持在锁定状态。 这允许存储在高速缓存页面内的数据被请求应用程序快速访问和更新,而不必在每次更新到高速缓存页面之后等待缓存页面被写回到存储设备。