US2016334384A1PendingUtilityA1
Method for determining differentiation level of pluripotent stem cells
Est. expirySep 13, 2032(~6.2 yrs left)· nominal 20-yr term from priority
G01N 2015/1497C12N 15/09G06T 7/0012G06T 2207/30004C12N 5/0696G01N 33/4833G01N 2015/1006G01N 15/1456G06T 2207/10056C12Q 1/04G06T 7/50G06T 7/0051
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Claims
Abstract
The present invention provides a method for determining differentiation level of pluripotent stem cell, comprising a step of determining a flatness of cultured pluripotent stem cell, wherein the flatness is an indication.
Claims
exact text as granted — not AI-modified1 - 9 . (canceled)
10 . A method for determining a differentiation level of a stem cell, comprising:
culturing the stem cell; capturing an image of the cultured stem cell by using a microscope; determining flatness of the cultured stem cell based on the image; and, determining the differentiation level of the cultured stem cell based on the flatness.
11 . The method according to claim 10 , wherein the flatness is flatness of the surface of the cultured stem cell.
12 . The method according to claim 10 , wherein the flatness is flatness of a cell population including a plurality of the cultured stem cells.
13 . The method according to claim 10 , wherein the flatness is determined in a microscopic visual field unit.
14 . The method according to claim 10 , wherein the flatness is determined in a region of interest within a microscopic visual field unit.
15 . The method according to claim 10 , where the microscope is a reflection quantitative phase microscope.Join the waitlist — get patent alerts
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