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:
Jun. 09, 2020
Filed:
Aug. 07, 2018
University Court of the University of St Andrews, St Andrews, GB;
University Court of the University of St Andrews, St. Andrews, GB;
Abstract
A system for measuring a liquid sample comprising biological material, the system comprising an integrating light collector for collecting light and for at least partially containing the sample; a light source for introducing light in the integrating light collector; a signal generator or modulator configured to cause a known modulation of the light output by the light source; a phase-sensitive detector for detecting scattered light in the integrating light collector; at least one of an exit port to allow un-scattered light to exit the integrating light collector, a beam dump, or a baffle arranged to absorb unscattered light; and a processor configured to analyse the detected modulated light to determine changes in the detected modulated light as a function of time thereby to determine at least one of: drug susceptibility of the biological material; a change in a number of cells in the sample; a change in cell state; a change in the biological material.