公开(公告)号：US20160033386A1

公开(公告)日：2016-02-04

申请号：US14776888

申请日：2014-03-12

Applicant: Timothy REED ,  Michael M. MORRELL

Inventor： Timothy REED ,  Michael M. MORRELL

IPC: G01N15/14 ,  G02B19/00

CPC classification number: G01N15/1434 ,  G01N15/1459 ,  G01N21/53 ,  G01N2015/1447 ,  G02B19/0023 ,  G02B19/0085

Abstract: A flow cytometer includes a flow nozzle, a light source, an optics system, and a sensor analyzer. The flow nozzle provides a fluid along a flow path. The light source generates a light beam that illuminates the fluid. The optics system collects light rays that are radiated from the light beam by the fluid and passes or blocks the light rays based at least in part on the radiation angles associated with the light rays.

Abstract translation: 流式细胞仪包括流动喷嘴，光源，光学系统和传感器分析仪。 流动喷嘴沿流动路径提供流体。 光源产生照亮流体的光束。 光学系统收集通过流体从光束辐射的光线，并且至少部分地基于与光线相关联的辐射角度通过或阻挡光线。

公开(公告)号：US20160025557A1

公开(公告)日：2016-01-28

申请号：US14776878

申请日：2014-03-14

Applicant: Michael M. MORRELL ,  Timothy REED

Inventor： Michael M. MORRELL ,  Timothy REED

IPC: G01J1/04 ,  G01N21/85 ,  G01N21/59

CPC classification number: G01J1/0488 ,  G01N15/1434 ,  G01N15/1459 ,  G01N21/53 ,  G01N21/59 ,  G01N21/85 ,  G01N2015/1006

Abstract: A filter mask for use in a flow cytometer includes light blocking features and light passing apertures. The flow cytometer operates to evaluate one or more characteristics of a sample by illuminating the sample and a carrier fluid and collecting light rays that are radiated from the sample and the carrier fluid. The light rays are passed through the filter mask. The light blocking features of the filter mask are arranged to selectively block radiated light at certain radiation angles, while permit light rays having other radiation angles to pass therethrough. A sensor analyzer receives the light rays that pass through to evaluate at least one characteristic of the sample. The light rays can also be separated into two beams, which can be independently filtered using different filter masks. The results can then be compared to provide even more information regarding characteristics of the sample.

Abstract translation: 用于流式细胞仪的过滤面罩包括遮光特征和光通过孔。 流式细胞仪操作以通过照射样品和载体流体并收集从样品和载体流体辐射的光线来评估样品的一个或多个特性。 光线通过过滤面罩。 滤光器掩模的遮光特征被布置成以某种辐射角选择性地阻挡辐射光，同时允许具有其它辐射角的光线通过。 传感器分析仪接收通过的光线以评估样品的至少一个特性。 光线也可以分成两个光束，它们可以使用不同的过滤器掩模独立过滤。 然后可以将结果进行比较，以提供关于样品特征的更多信息。

公开(公告)号：USD390881S

公开(公告)日：1998-02-17

申请号：US60106

申请日：1996-09-23

Applicant: Timothy Reed Kiggins

Designer： Timothy Reed Kiggins