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1. 发明申请

WO2021257576A1 POINT OF NEED DIAGNOSTIC WITH THERMAL CONTROL 审中-公开
公开(公告)号：WO2021257576A1
公开(公告)日：2021-12-23
申请号：PCT/US2021/037447
申请日：2021-06-15
申请人： ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY
发明人： BLAIN CHRISTEN, Jennifer
IPC分类号： G01N33/50 , G01N33/53 , G01N33/543 , G01N35/00
摘要： Provided herein are systems and methods for a point of need testing system. In some embodiments, the point of need testing system includes a first collector and a sample amplifier. The first collector is configured to collect a first biofluid sample. The sample amplifier includes an inlet dimensioned to receive the first biofluid sample. The sample amplifier further includes a filter, a heater, and a second collector. In some embodiments, a reader can be used with the sample amplifier to read a second biofluid produced by the sample amplifier.

2. 发明申请

WO2016195918A1 POINT-OF-CARE FLUORESCENT IMMUNOASSAY FOR IDENTIFYING BIOMARKERS IN PATIENT BIOFLUID SAMPLES 审中-公开
标题翻译：在患者生物流体样本中识别生物标志物的点保护荧光免疫
公开(公告)号：WO2016195918A1
公开(公告)日：2016-12-08
申请号：PCT/US2016/031203
申请日：2016-05-06
申请人： ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY
发明人： KATCHMAN, Benjamin , ANDERSON, Karen , SMITH, Joseph , BLAIN CHRISTEN, Jennifer
IPC分类号： G01N33/53 , G01N33/569 , C12Q1/70
CPC分类号： G01N33/54373 , B01L3/502715 , G01N21/6428 , G01N33/54386 , G01N33/58 , G01N33/582 , G01N33/6857 , G01N2333/025
摘要： Systems and methods for low-cost point-of-care immunoassay are provided. The system comprises an emitter, two optical interference filters, a microscope slide, a photodiode detector, a circuit, and a measuring unit. The detector is placed upon the second filter, the slide, the first filter, and then the emitter. The emitter comprises non-organic light emitting diodes (LEDs) or organic light emitting diodes (OLEDs) that emits light of a first color. The slide is spotted with biofluid from a patient. Biomarkers in the biofluid is bound with immobilized fluorophores that emit light of a second color when stimulated by the light of the first color. The first and second filters band-pass the light of the first and second colors, respectively. The detector detects light of the second color. The current outputted from the detector is converted into a relatively-large output voltage by a circuit. A measuring unit measures the ramp time of the output voltage. The ramp time is to be used to determine the concentration of the fluorophores, which in turn is related to the concentration of the biomarkers.
摘要翻译：提供了低成本免疫检测方法。该系统包括发射器，两个光学干涉滤光器，显微镜载玻片，光电二极管检测器，电路和测量单元。检测器放置在第二个过滤器，滑块，第一个过滤器，然后是发射器。发射器包括发射第一种颜色的光的非有机发光二极管（LED）或有机发光二极管（OLED）。从患者的生物流中发现载玻片。当被第一种颜色的光刺激时，生物流体中的生物标志物与固定的发出第二种颜色的荧光团结合。第一和第二滤光器分别对第一和第二颜色的光进行带通。检测器检测第二种颜色的光。从检测器输出的电流被电路转换成相对较大的输出电压。测量单元测量输出电压的斜坡时间。斜坡时间用于确定荧光团的浓度，这又与生物标志物的浓度有关。

3. 发明申请

WO2021007442A1 SYSTEM INCLUDING A SELF-POWERED, LIGHT-BASED, BYCATCH REDUCTION DEVICE 审中-公开
公开(公告)号：WO2021007442A1
公开(公告)日：2021-01-14
申请号：PCT/US2020/041419
申请日：2020-07-09
申请人： ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY , BAILLY, Mark , SENKO, Jesse , BLAIN CHRISTEN, Jennifer , GORYLL, Michael , BOWDEN, Stuart , LUE SANG, Christopher
发明人： BAILLY, Mark , SENKO, Jesse , BLAIN CHRISTEN, Jennifer , GORYLL, Michael , BOWDEN, Stuart , LUE SANG, Christopher
IPC分类号： A01M29/10 , A01K75/02
摘要： A fisheries bycatch reduction device is disclosed which may be coupled to or positioned proximate to a net. The device includes a housing and an electrical assembly positioned within the housing. The bycatch reduction device uses a power management strategy to control illumination and charging to create a hassle free, readily deployable substitute for traditional buoys and reduces the unintended catch of non-desired marine life.

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