Systems and methods for storing, retrieving, and manipulating data in medical processing devices
    1.
    发明授权
    Systems and methods for storing, retrieving, and manipulating data in medical processing devices 失效
    用于在医疗处理设备中存储,检索和操作数据的系统和方法

    公开(公告)号:US06256643B1

    公开(公告)日:2001-07-03

    申请号:US09037356

    申请日:1998-03-10

    IPC分类号: G06F1730

    摘要: A device has processing hardware to carry out a blood processing procedure. A processing control manager resides on the device to monitor status conditions over time during the blood processing procedure. A data interface also resides on the device. The data interface includes a flash memory data storage medium formatted to allocate discrete block file spaces to receive data. Chronologic data or time-specific data are created based upon sensed conditions by a data generator task, which also resides on the device. A file manager task appends chronologic data to an allocated file space to create a chronologic block file, which, when read, provides a time-ordered account of processing activities or hardware conditions. The file manager also operates to block-write time-specific data to another allocated file space, which, when read, creates a snap-shot of processing conditions at a given point in time. The data file structure created on the flash memory medium withstands corruption of data due to power failure.

    摘要翻译: 一种装置具有执行血液处理程序的处理硬件。 处理控制管理器驻留在设备上以在血液处理过程期间随时间监视状态条件。 数据接口也驻留在设备上。 数据接口包括格式化以分配离散块文件空间以接收数据的闪存数据存储介质。 根据感测到的条件,数据生成器任务也创建时间数据或时间特定数据,数据生成器任务也驻留在设备上。 文件管理器任务将时间序列数据附加到分配的文件空间以创建时间序列文件,当读取时,它们提供处理活动或硬件条件的时间有序的帐户。 文件管理器还用于将特定于时间的数据块写入另一个分配的文件空间,读取时将在给定的时间点创建一个处理条件的快照。 在闪存介质上创建的数据文件结构可以承受由于电源故障导致的数据损坏。

    System for optically interrogating liquid samples and for withdrawing
selected sample portions
    2.
    发明授权
    System for optically interrogating liquid samples and for withdrawing selected sample portions 失效
    用于光学询问液体样品并抽出所选样品部分的系统

    公开(公告)号:US4873875A

    公开(公告)日:1989-10-17

    申请号:US879588

    申请日:1986-06-27

    申请人: William H. Cork

    发明人: William H. Cork

    摘要: A system for interrogating non-homogeneous liquid samples to locate regions of interest within the samples, and to extract liquid from the regions of interest. The system of the invention is particularly well adapted for use in locating and in thoroughly removing liquid from regions of interest that include even extremely thin, film-like, horizontally extending layers of interest that typically are in the range of about 10 to 50 microns in thickness. The system utilizes a polarized beam of collimated laser light that is projected along a horizontal travel path, that is transmitted through a sample, and that is detected to enable characteristics of the transmitted light beam that have been affected by characteristics of the interrogated sample portions to be studied. By this arrangement, a centrifuged sample of liquid that differs in content at different height levels can be interrogated to locate levels within the sample where one or more layers of components of interest reside that are to be withdrawn from the sample. Withdrawal of liquid components from each such layer is effected by inserting a pipette into the sample to a level where the components reside, and by withdrawing the components through the pipette.

    摘要翻译: 用于询问非均匀液体样品以定位样品内的感兴趣区域并从感兴趣区域提取液体的系统。 本发明的系统特别适用于定位和彻底去除感兴趣区域中的液体,该区域包括甚至非常薄的薄膜状水平延伸的感兴趣的层,​​其通常在约10至50微米的范围内 厚度。 该系统利用沿着水平行进路径投影的准直激光的偏振光束,其被透射通过样本,并且被检测以使已经受询问的样本部分的特性影响的透射光束的特性 被研究。 通过这种布置,可以询问在不同高度水平上含量不同的离心的液体样品,以定位样品中的水平,其中存在要从样品中取出的一层或多层目标成分。 从每个这样的层抽出液体组分通过将移液管插入样品中达到组分所在的水平,并通过移液管抽出组分来实现。

    MOBILE APPLICATIONS FOR BLOOD CENTERS
    4.
    发明申请
    MOBILE APPLICATIONS FOR BLOOD CENTERS 审中-公开
    用于血液中心的移动应用程序

    公开(公告)号:US20120041777A1

    公开(公告)日:2012-02-16

    申请号:US13209161

    申请日:2011-08-12

    IPC分类号: G06Q10/08 G06Q50/22

    摘要: Certain examples provide systems, methods, and apparatus to provide information regarding blood collection instruments via a mobile device. An example method for blood collection instrument management includes providing a graphical representation of one or more blood collection instruments with a visual indication of a status for each instrument. The graphical representation is to visually convey information regarding each of the one or more blood collection instruments and is selectable by a user to provide additional information regarding each of the one or more blood collection instruments. The method includes facilitating access to troubleshoot and interact with the one or more blood collection instruments via the mobile device. The method includes dynamically updating the status for each instrument via communication between the mobile device and one or more blood collection facilities at which the one or more blood collection instruments are located.

    摘要翻译: 某些实例提供了通过移动设备提供关于采血仪器的信息的系统,方法和装置。 用于采血仪器管理的示例性方法包括提供一个或多个采血器具的图形表示,其具有每个器械的状态的视觉指示。 图形表示是视觉地传达关于一个或多个采血器具中的每一个的信息,并且可由用户选择以提供关于一个或多个采血器械中的每一个的附加信息。 该方法包括便利访问以经由移动设备对一个或多个采血器具进行故障排除和交互。 该方法包括通过移动设备与一个或多个采血设备所在的一个或多个血液采集设备之间的通信动态地更新每个仪器的状态。

    Peristaltic pulse pumping systems and methods
    6.
    发明授权
    Peristaltic pulse pumping systems and methods 失效
    蠕动脉冲泵送系统及方法

    公开(公告)号:US5538405A

    公开(公告)日:1996-07-23

    申请号:US269933

    申请日:1994-07-01

    摘要: A peristaltic pumping apparatus and associated method to control power to the pump rotor to establish, during a preestablished first time period, a selected first angular velocity and sequentially establishing during a preestablished second time period immediately following the first time period a second angular velocity different than the first angular velocity. In this fashion, the apparatus and method achieve flow rates well below the minimum continuous flow rate of the rotor.

    摘要翻译: 一种蠕动泵送装置和相关联的方法,用于控制泵转子的功率,以在预先建立的第一时间段期间建立所选择的第一角速度并且在紧接着第一时间段之后的预先建立的第二时间段内顺序地建立不同于第一时间段的第二角速度 第一个角速度。 以这种方式,该装置和方法实现远低于转子的最小连续流速的流速。

    Sterile Docking Device, Medical Fluid Flow System With Sterile Docking Device and Method Of Using Same
    10.
    发明申请
    Sterile Docking Device, Medical Fluid Flow System With Sterile Docking Device and Method Of Using Same 有权
    无菌对接装置,具有无菌对接装置的医用流体流动系统及其使用方法

    公开(公告)号:US20120204990A1

    公开(公告)日:2012-08-16

    申请号:US13028372

    申请日:2011-02-16

    IPC分类号: F16L13/14 F16J15/02

    摘要: Method and apparatus are disclosed for forming a sealed communication between conduits or conduit subassemblies, each of which has a wall with an exterior surface, and at least one of the walls includes an electrically conductive portion. The exterior surfaces may be brought into a facing relationship, and each conductive portion is heated sufficiently to sterilize the exterior surfaces of the walls by generating electrical current in the conductive portion, such as by application of a voltage or by induction. An aperture is then provided, as by an aperture-forming member, through the facing walls to provide communication between the conduits or conduit subassemblies.

    摘要翻译: 公开了用于在导管或导管子组件之间形成密封连接的方法和装置,每个管子组件具有带有外表面的壁,并且至少一个壁包括导电部分。 外表面可以处于面对的关系,并且每个导电部分被充分加热以通过在导电部分中产生电流来消除(例如通过施加电压或通过感应)的电流。 然后,通过孔形成构件,通过面向壁提供孔,以在导管或导管组件之间提供连通。