公开(公告)号：US06285450B1

公开(公告)日：2001-09-04

申请号：US09033368

申请日：1998-03-02

申请人： Bradley S. Thomas ,  Michael A. Kelly ,  Michael R. Walters ,  Edward M. Skevington ,  Paul F. Gaidis

发明人： Bradley S. Thomas ,  Michael A. Kelly ,  Michael R. Walters ,  Edward M. Skevington ,  Paul F. Gaidis

IPC分类号： G01N2101

CPC分类号： B04B5/0407 ,  G01N15/042 ,  G01N2015/047

摘要： A centrifuge device that is used to centrifuge a fluid sample, such as a blood sample, to separate the fluid sample into its various component layers, and which is capable of measuring the length of the component layers to calculate cell counts for each layer. The centrifuge device includes a rotor assembly for rotating and thus centrifuging the fluid sample, and a movable optical reader device for reading the cell layers in the centrifuged sample. The centrifuge device is capable of accurately controlling the reading of the centrifuged sample based on the orientation of the rotor, so that the rotor can continue to rotate the centrifuged sample while the readings are being taken.

摘要翻译： 离心机装置，其用于离心流体样品，例如血液样品，以将流体样品分离成其各种组分层，并且其能够测量组分层的长度以计算每层的细胞计数。 离心机装置包括用于旋转和离心流体样品的转子组件和用于读取离心样品中的细胞层的可移动光学读取装置。 离心机装置能够基于转子的取向精确地控制离心样品的读数，使得当读数被读取时，转子可以继续旋转离心样品。

公开(公告)号：US6002474A

公开(公告)日：1999-12-14

申请号：US32934

申请日：1998-03-02

申请人： Bradley S. Thomas ,  Michael A. Kelly ,  Michael R. Walters ,  Edward M. Skevington ,  Paul F. Gaidis

发明人： Bradley S. Thomas ,  Michael A. Kelly ,  Michael R. Walters ,  Edward M. Skevington ,  Paul F. Gaidis

IPC分类号： B04B5/04 ,  G01N15/04 ,  G01N21/07 ,  G01N21/01

CPC分类号： B04B5/0407 ,  G01N15/042 ,  G01N2015/047 ,  G01N21/07

摘要： A centrifuge device that is used to centrifuge a fluid sample, such as a blood sample, to separate the fluid sample into its various component layers, and which is capable of measuring the length of the component layers to calculate cell counts for each layer. The centrifuge device includes a rotor assembly for rotating and thus centrifuging the fluid sample, and a movable optical reader device for reading the cell layers in the centrifuged sample. The centrifuge device is capable of accurately controlling the reading of the centrifuged sample based on the orientation of the rotor, so that the rotor can continue to rotate the centrifuged sample while the readings are being taken.

摘要翻译： 离心机装置，其用于离心流体样品，例如血液样品，以将流体样品分离成其各种组分层，并且其能够测量组分层的长度以计算每层的细胞计数。 离心机装置包括用于旋转和离心流体样品的转子组件和用于读取离心样品中的细胞层的可移动光学读取装置。 离心机装置能够基于转子的取向精确地控制离心样品的读数，使得当读数被读取时，转子可以继续旋转离心样品。