The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 14, 2023
Filed:
Oct. 04, 2017
Celltool Gmbh, Tutzing, DE;
Raimund Schütze, Tutzing, DE;
Karin Schütze, Tutzing, DE;
Abstract
In order to quantitatively characterize biological objects, for example individual cells, a stimulus is applied to a biological object () in a contactless fashion. A measurement and a further measurement are performed on the biological object () in order to ascertain a response of the biological object () to the stimulus, wherein the measurement and the further measurement comprise detecting Raman scattering on and/or in the biological object () and/or capturing data using digital holographic microinterferometry (DHMI). The biological object () is characterized according to a result of the measurement and is sorted if needed. The stimulus can be applied by means of a laser beam that creates optical tweezers or an optical trap, by means of ultrasonic waves or an electric or magnetic radio frequency field.