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    HIGH-SPEED TIME-MULTIPLEXED DATA TRANSMISSION SYSTEM
    51.
    发明申请
    HIGH-SPEED TIME-MULTIPLEXED DATA TRANSMISSION SYSTEM 审中-公开
    高速时间多路复用数据传输系统

    公开(公告)号：WO1994000934A1

    公开(公告)日：1994-01-06

    申请号：PCT/US1993005733

    申请日：1993-06-15

    Applicant: BAXTER DIAGNOSTICS INC.

    Inventor： BAXTER DIAGNOSTICS INC. ,  KRAFT, Clifford, H.

    IPC: H04J03/04

    CPC classification number: H04J3/047

    Abstract: A high-speed burst digital time multiplexed data system has N parallel input data paths that are multiplexed onto a serial data path for transmission from a transmitter to a receiver. Serial transmission takes place in a short burst upon command at the transmitter. Data from the serial data path is demultiplexed back into N parallel data paths at the receiver. The entire process is accomplished asynchronously without the aid of a clock or framing signal. In the preferred embodiment, a train of N sampling pulses is generated by two tapped delay lines, one at the transmitter and one of the receiver. The length of each sequential sampling pulse is determined by the tap spacing of the delay line, and the duration of the entire burst process is equal to the total delay of the delay line. A new burst may be initiated at any time after the completion of the previous burst. Thus, bursts may follow each other immediately or be arbitrarily spaced to occur whenever data transmission is required.

    Abstract translation: 高速脉冲串数字时间复用数据系统具有N个并行输入数据路径，其被复用到串行数据路径上，用于从发射机到接收机的传输。 串行传输在发射机的命令中以短脉冲串发生。 来自串行数据路径的数据在接收机被解复用为N个并行数据路径。 整个过程是不经过时钟或帧信号的异步完成的。 在优选实施例中，通过两个抽头延迟线产生一列N个采样脉冲，一个在发射机和一个接收机之间。 每个顺序采样脉冲的长度由延迟线的抽头间距确定，并且整个突发处理的持续时间等于延迟线的总延迟。 可以在完成先前的突发之后的任何时间启动新的突发。 因此，当需要数据传输时，突发可以立即彼此跟随或任意间隔。

    APPARATUS FOR CULTURING AND DETECTING BACTERIA IN HUMAN TISSUE
    52.
    发明申请
    APPARATUS FOR CULTURING AND DETECTING BACTERIA IN HUMAN TISSUE 审中-公开
    人体组织培养和检测细菌的装置

    公开(公告)号：WO1993024234A2

    公开(公告)日：1993-12-09

    申请号：PCT/US1993005233

    申请日：1993-05-24

    Applicant: BAXTER DIAGNOSTICS INC.

    Inventor： BAXTER DIAGNOSTICS INC. ,  LEVINSON, Mitchell, E. ,  BROWN, Gary, P. ,  LICHTENSTEIN, Donald ,  MORRIS, Roger, J.

    IPC: B01L07/02

    CPC classification number: C12M41/14 ,  B01L7/02 ,  C12M23/48 ,  C12M41/48 ,  G01N21/783 ,  G01N21/80 ,  G01N35/00 ,  G01N2021/7786 ,  G01N2035/0498

    Abstract: An instrument for culturing and detecting the presence of microorganisms in human tissue specimens is disclosed. The instrument includes one or more drawers slidably received within the instrument housing. The drawers include racks for holding and agitating a plurality of specimen containing bottles. The instrument may include a mechanical drive apparatus designed to move the racks in a substantially sinusoidal pattern of motion. The racks are preferably provided with gripping means for removably and repeatably positioning the bottles within the drawer. An optical detection system is also disclosed, in which an optical filter is used to render a photodetector substantially blind to all light other than light emitted by a fluorescent sensor located within the specimen vessel, including excitation light impinging on the sensor. The instrument preferably includes a forced air convection system for warming the interior of the drawers and the specimen vessels held therein.

    Abstract translation: 公开了一种用于培养和检测人体组织样品中微生物的存在的仪器。 仪器包括可滑动地容纳在仪器壳体内的一个或多个抽屉。 抽屉包括用于保持和搅动多个含有瓶子的样本的机架。 仪器可以包括设计成以基本正弦的运动模式移动机架的机械驱动装置。 机架优选地设置有用于可移除地且可重复地将瓶子定位在抽屉内的夹持装置。 还公开了一种光学检测系统，其中使用光学滤光器来使光检测器基本上对位于样品容器内的荧光传感器发射的光以外的所有光（包括照射在传感器上的激发光）而言是盲目的。 仪器最好包括一个强制空气对流系统，用于加热抽屉内部和保持在其中的标本容器。

    SYSTEMS USING A TEST CARRIER AND ASSOCIATED TRANSPORT MECHANISMS FOR CONDUCTING MULTIPLE ANALYTICAL PROCEDURES
    53.
    发明申请
    SYSTEMS USING A TEST CARRIER AND ASSOCIATED TRANSPORT MECHANISMS FOR CONDUCTING MULTIPLE ANALYTICAL PROCEDURES 审中-公开
    使用测试载体和相关的运输机制进行多个分析程序的系统

    公开(公告)号：WO1993012431A1

    公开(公告)日：1993-06-24

    申请号：PCT/US1992011133

    申请日：1992-12-18

    Applicant: BAXTER DIAGNOSTICS INC.

    Inventor： BAXTER DIAGNOSTICS INC. ,  KELSO, David, M. ,  KAUL, Jeffrey, W. ,  RAYMO, Joseph, D.

    IPC: G01N35/02

    CPC classification number: B01L9/06 ,  G01N35/0098 ,  G01N35/028 ,  G01N35/1004 ,  G01N35/1083 ,  G01N2035/00356 ,  G01N2035/00425 ,  G01N2035/00455 ,  G01N2035/0415 ,  G01N2035/042 ,  G01N2035/0425 ,  G01N2035/0443 ,  G01N2035/1032 ,  G01N2035/1076

    Abstract: Systems for conducting analytical procedures include multiple work stations (22 to 36) that are serviced by a shuttle mechanism (20). The shuttle mechanism (20) conveys materials to and from the work stations (22 to 36) for processing. The systems use a test carrier (12) that is transported by the shuttle mechanism (20) to and from the various work stations (22 to 36). The work stations (22 to 36) themselves include transport mechanisms for moving the test carrier (12) independent of the shuttle mechanism (20). The systems are capable of sequentially transporting a number of test carriers (12) in nonlinear, discontinuous paths among the various processing stations (22 to 36) to thereby perform different prescribed processing tasks upon different carriers (12) at the same time.

    Abstract translation: 用于进行分析程序的系统包括由梭机构（20）服务的多个工作站（22至36）。 穿梭机构（20）将工件（22至36）上的物料传送到工作站（22至36）以进行处理。 系统使用由往复运动机构（20）运送到各工作站（22至36）的测试托架（12）。 工作站（22至36）本身包括用于独立于梭机构（20）移动测试托架（12）的传送机构。 这些系统能够在各种处理站（22至36）之间以非线性非连续路径顺序地传输多个测试载体（12），从而在不同的载体（12）上同时执行不同的规定处理任务。

    METHOD AND APPARATUS TO DETECT BACTERIAL CONTAMINATION OF TRANSFUSABLE BLOOD
    56.
    发明申请
    METHOD AND APPARATUS TO DETECT BACTERIAL CONTAMINATION OF TRANSFUSABLE BLOOD 审中-公开
    检测可转运血液中细菌污染的方法和装置

    公开(公告)号：WO1992019764A1

    公开(公告)日：1992-11-12

    申请号：PCT/US1992003637

    申请日：1992-04-29

    Applicant: BAXTER DIAGNOSTICS INC.

    Inventor： BAXTER DIAGNOSTICS INC. ,  MORRIS, Roger, J. ,  GREEN, Calvert, Lawrence

    IPC: C12Q01/04

    CPC classification number: C12Q1/04

    Abstract: The present invention relates to a growth monitoring apparatus for collected transfusable bodily fluids. In particular the apparatus involves a flexible blood collection bag (20) or a sample bag (20) containing microbial growth media. A sensor (22) attached to the inside wall of the bag (20) is used to noninvasively detect microbial contamination within the bag (20). This invention also relates to a method to detect microbial growth in a blood collection bag (20) immediately prior to transfusion.

    Abstract translation: 本发明涉及收集的可输送体液的生长监测装置。 特别地，该装置包括柔性采血袋（20）或含有微生物生长培养基的样品袋（20）。 附着在袋子（20）的内壁上的传感器（22）用于非侵入性地检测袋子（20）内的微生物污染物。 本发明还涉及在输血之前立即检测血液收集袋（20）中的微生物生长的方法。

    A METHOD TO DETERMINE THE CONCENTRATION OF ANTICOAGULANTS
    59.
    发明申请
    A METHOD TO DETERMINE THE CONCENTRATION OF ANTICOAGULANTS 审中-公开
    一种确定抗凝剂浓度的方法

    公开(公告)号：WO1992007954A1

    公开(公告)日：1992-05-14

    申请号：PCT/US1991008117

    申请日：1991-10-30

    Applicant: BAXTER DIAGNOSTICS INC.

    Inventor： BAXTER DIAGNOSTICS INC. ,  HEMKER, Hendrik, Coenraad ,  WAGENVOORD, Robert, Johan ,  KOLDE, Hans-Jurgen

    IPC: C12Q01/56

    CPC classification number: C12Q1/56 ,  G01N2333/815 ,  G01N2333/974 ,  G01N2400/40

    Abstract: The present invention relates to a method to determine the concentration of anticoagulants as a function of the inhibition of thrombin formation in an assay mixture. The assay mixture is composed of two reagents and the diluted plasma sample. The diluted plasma sample containing an anticoagulatory substance is mixed with a clotting factor reagent, which is a combination of an excess amount of purified coagulation factors of the endogenous system, phospholipids and a weak thrombin inhibitor, which can be potentiated by an anticoagulatory substance. Then a coagulation cascade activator and calcium chloride, an activator reagent, is added to the mixture and formed thrombin is measured after a chosen incubation time. A proportionality between the inhibition of the thrombin formation and the anticoagulatory active components allows for a determination of the concentration of anticoagulatory active components in the sample.

    Abstract translation: 本发明涉及一种确定抗凝血剂浓度作为测定混合物中凝血酶形成抑制的函数的方法。 测定混合物由两种试剂和稀释的血浆样品组成。 含有抗凝物质的稀释血浆样品与凝血因子试剂混合，凝血因子试剂是过量的内源性系统的纯化凝血因子，磷脂和弱凝血酶抑制剂的组合，其可以被抗凝物质加强。 然后将凝血级联活化剂和氯化钙（活化剂）加入到混合物中，并在选择的孵育时间后测量形成的凝血酶。 抑制凝血酶形成与抗凝活性成分之间的比例允许测定样品中抗凝活性成分的浓度。

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