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公开(公告)号：US20190145881A1
公开(公告)日：2019-05-16
申请号：US16247424
申请日：2019-01-14
Applicant: Bio-Rad Laboratories, Inc.
Inventor： Daniel Nelson Fox , Susan Hunter
CPC classification number: G01N15/1012 , G01J3/0218 , G01J3/027 , G01J3/10 , G01J3/36 , G01J2003/104 , G01N15/1434 , G01N15/1459 , G01N2015/0065 , G01N2015/1006
Abstract: Disclosed is a system and method for characterizing optical filters in a flow cytometer and optionally checking the operation of detectors in the flow cytometer. In some embodiments, the system may utilize an LED board having an opening through which the fluorescence and side scatter beams, rays, or images pass and light emitting diodes around the opening that emit light having different spectral profiles. The different spectral profiles allow the system to identify the optical filters that are placed in the flow cytometer, to verify detector operation, to assist in instrumentation troubleshooting, and to provide a quantitative reference for detector comparison.
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公开(公告)号：US10180385B2
公开(公告)日：2019-01-15
申请号：US15234852
申请日：2016-08-11
Applicant: Bio-Rad Laboratories, Inc.
Inventor： Daniel Nelson Fox , Susan Hunter
Abstract: Disclosed is a system and method for characterizing optical filters in a flow cytometer and optionally checking the operation of detectors in the flow cytometer. In some embodiments, the system may utilize an LED board having an opening through which the fluorescence and side scatter beams, rays, or images pass and light emitting diodes around the opening that emit light having different spectral profiles. The different spectral profiles allow the system to identify the optical filters that are placed in the flow cytometer, to verify detector operation, to assist in instrumentation troubleshooting, and to provide a quantitative reference for detector comparison.
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公开(公告)号：US20130337575A1
公开(公告)日：2013-12-19
申请号：US13912602
申请日：2013-06-07
Applicant: Bio-Rad Laboratories, Inc.
Inventor： Daniel N. Fox , Susan Hunter , Nathan Michael Gaskill-Fox , Kevin P. Raley , Richard A. Miles
IPC: G01N21/64
CPC classification number: G01N21/64 , G01N15/1012 , G01N15/1427 , G01N15/1459 , G01N2015/1006 , G01N2015/1406 , G01N2015/149
Abstract: Disclosed is an automated method and apparatus for automatically setting a drop delay period by detecting calibration particles in a waste stream. The drop delay is incremented over a series of drop delays and the number of calibration particles in the waste stream is detected for each drop delay. The drop delay is selected which has the least number of calibration particles in the waste stream.
Abstract translation: 公开了一种自动化方法和装置，用于通过检测废物流中的校准颗粒来自动设定落下延迟期。 丢弃延迟在一系列延迟延迟中增加，并且针对每个丢弃延迟检测废物流中的校准粒子的数量。 选择在废物流中具有最少数量的校准颗粒的液滴延迟。
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Patent Agency Ranking
公开(公告)号：US20170268998A1
公开(公告)日：2017-09-21
申请号：US15616712
申请日：2017-06-07
Applicant: Bio-Rad Laboratories, Inc.
Inventor： Daniel Nelson Fox , Susan Hunter , Nathan Michael Gaskill-Fox , Kevin P. Raley , Richard A. Miles
CPC classification number: G01N21/64 , G01N15/1012 , G01N15/1427 , G01N15/1459 , G01N2015/1006 , G01N2015/1406 , G01N2015/149
Abstract: Disclosed is an automated method and apparatus for automatically setting a drop delay period by detecting calibration particles in a waste stream. The drop delay is incremented over a series of drop delays and the number of calibration particles in the waste stream is detected for each drop delay. The drop delay is selected which has the least number of calibration particles in the waste stream.
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5.发明申请公开(公告)号：US20170045436A1
公开(公告)日：2017-02-16
申请号：US15234852
申请日：2016-08-11
Applicant: Bio-Rad Laboratories, Inc.
Inventor： Daniel Nelson Fox , Susan Hunter
CPC classification number: G01N15/1012 , G01N15/1434 , G01N15/1459 , G01N2015/0065 , G01N2015/1006
Abstract: Disclosed is a system and method for characterizing optical filters in a flow cytometer and optionally checking the operation of detectors in the flow cytometer. In some embodiments, the system may utilize an LED board having an opening through which the fluorescence and side scatter beams, rays, or images pass and light emitting diodes around the opening that emit light having different spectral profiles. The different spectral profiles allow the system to identify the optical filters that are placed in the flow cytometer, to verify detector operation, to assist in instrumentation troubleshooting, and to provide a quantitative reference for detector comparison.
Abstract translation: 公开了用于表征流式细胞仪中的滤光器并可选地检查流式细胞仪中的检测器的操作的系统和方法。 在一些实施例中，系统可以利用具有开口的LED板，荧光和侧面散射光束，光线或图像通过该开口，并且围绕开口的发光二极管发射具有不同光谱轮廓的光。 不同的谱分布允许系统识别放置在流式细胞仪中的光学滤波器，以验证检测器操作，以帮助仪器故障排除，并提供用于检测器比较的定量参考。
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公开(公告)号：US10429291B2
公开(公告)日：2019-10-01
申请号：US16247424
申请日：2019-01-14
Applicant: Bio-Rad Laboratories, Inc.
Inventor： Daniel Nelson Fox , Susan Hunter
Abstract: Disclosed is a system and method for characterizing optical filters in a flow cytometer and optionally checking the operation of detectors in the flow cytometer. In some embodiments, the system may utilize an LED board having an opening through which the fluorescence and side scatter beams, rays, or images pass and light emitting diodes around the opening that emit light having different spectral profiles. The different spectral profiles allow the system to identify the optical filters that are placed in the flow cytometer, to verify detector operation, to assist in instrumentation troubleshooting, and to provide a quantitative reference for detector comparison.
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公开(公告)号：US10508990B2
公开(公告)日：2019-12-17
申请号：US15616712
申请日：2017-06-07
Applicant: Bio-Rad Laboratories, Inc.
Inventor： Daniel Nelson Fox , Susan Hunter , Nathan Michael Gaskill-Fox , Kevin P. Raley , Richard A. Miles
Abstract: Disclosed is an automated method and apparatus for automatically setting a drop delay period by detecting calibration particles in a waste stream. The drop delay is incremented over a series of drop delays and the number of calibration particles in the waste stream is detected for each drop delay. The drop delay is selected which has the least number of calibration particles in the waste stream.
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公开(公告)号：US09696257B2
公开(公告)日：2017-07-04
申请号：US13912602
申请日：2013-06-07
Applicant: Bio-Rad Laboratories, Inc.
Inventor： Daniel N. Fox , Susan Hunter , Nathan Michael Gaskill-Fox , Kevin P. Raley , Richard A. Miles
CPC classification number: G01N21/64 , G01N15/1012 , G01N15/1427 , G01N15/1459 , G01N2015/1006 , G01N2015/1406 , G01N2015/149
Abstract: Disclosed is an automated method and apparatus for automatically setting a drop delay period by detecting calibration particles in a waste stream. The drop delay is incremented over a series of drop delays and the number of calibration particles in the waste stream is detected for each drop delay. The drop delay is selected which has the least number of calibration particles in the waste stream.
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