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Patent Searching and Data


Title:
PARALLELIZED CIRCULARLY-ARRAYED PLAFTFORM FOR HIGH-SPEED CELL IMAGING
Document Type and Number:
WIPO Patent Application WO/2024/067254
Kind Code:
A1
Abstract:
An ultrahigh-throughput quantitative phase imaging (QPI) system incorporating a spinning on-the-fly cell-based assay platform with concentric rings of cell chambers (20). Each chamber (20) has an assay region (22) and a pair of inlet/outlet channels (24) with an opening (25) between their ends. The inlet/outlet channels (24) are adapted to deliver a fluid with a cell sample that has been introduced into the opening (25) to the assay region (22). The openings (25) face toward an inner radial position of the spinning platform compared to the assay region (22) so as to keep the liquid in the assay region (22) from being forced out by centrifugal force during spinning of the platform, while being open to the outer environment before, during and after spinning.

Inventors:
SIU MAN DIK DICKSON (CN)
TSIA KIN MAN (CN)
Application Number:
PCT/CN2023/119758
Publication Date:
April 04, 2024
Filing Date:
September 19, 2023
Export Citation:
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Assignee:
UNIV HONG KONG (CN)
International Classes:
G01N35/00
Foreign References:
CN109844542A2019-06-04
US20100317094A12010-12-16
CN1894586A2007-01-10
CN111164412A2020-05-15
CN112424329A2021-02-26
KR20080071786A2008-08-05
Attorney, Agent or Firm:
CHINA TRUER IP (CN)
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