公开(公告)号：US12049662B2

公开(公告)日：2024-07-30

申请号：US17590457

申请日：2022-02-01

Applicant: ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY

Inventor： Shaopeng Wang ,  Fenni Zhang

IPC: C12Q1/06 ,  C12Q1/18 ,  G06T7/00 ,  G06T7/246

CPC classification number: C12Q1/06 ,  C12Q1/18 ,  G06T7/0016 ,  G06T7/246 ,  G06T2207/10056 ,  G06T2207/30024 ,  G06T2207/30241

Abstract: Provided herein are methods of assessing the presence of microbes in a liquid sample that include assessing an initial integrated scattering intensity of objects (IC0) in the sample and an integrated scattering intensity of the objects at a time t (ICt) from modified images of the liquid sample, and identifying the sample as comprising microbes for (ICt)/(IC0) above a predefined infection threshold TI. Related systems and other aspects are also provided.