公开(公告)号：US10001467B2

公开(公告)日：2018-06-19

申请号：US15170508

申请日：2016-06-01

Applicant: Korea Advanced Institute of Science and Technology

Inventor： YongKeun Park ,  Jonghee Yoon ,  KyeoReh Lee

IPC: G01N21/47 ,  G01N33/483 ,  G01N33/02 ,  G01N21/49

CPC classification number: G01N33/483 ,  G01N15/06 ,  G01N21/4795 ,  G01N21/49 ,  G01N33/02 ,  G01N2015/0065 ,  G01N2015/0687 ,  G01N2015/0693 ,  G01N2021/479 ,  G01N2201/06113 ,  G01N2201/066

Abstract: An apparatus and method for detecting microbes use laser speckles. The apparatus includes a light source configured to irradiate light into a sample to detect microbes, and a measuring part configured to measure laser speckles, which are formed due to a multiple scattering of the light which is incident into the sample, every reference time and to measure concentration of the microbes contained in the sample based on temporal correlation of the measured laser speckles.

公开(公告)号：US20170138923A1

公开(公告)日：2017-05-18

申请号：US15170508

申请日：2016-06-01

Applicant: Korea Advanced Institute of Science and Technology

Inventor： YongKeun Park ,  Jonghee Yoon ,  KyeoReh Lee

IPC: G01N33/483 ,  G01N21/49 ,  G01N33/02

CPC classification number: G01N33/483 ,  G01N15/06 ,  G01N21/4795 ,  G01N21/49 ,  G01N33/02 ,  G01N2015/0065 ,  G01N2015/0687 ,  G01N2015/0693 ,  G01N2021/479 ,  G01N2201/06113 ,  G01N2201/066

Abstract: An apparatus and method for detecting microbes use laser speckles. The apparatus includes a light source configured to irradiate light into a sample to detect microbes, and a measuring part configured to measure laser speckles, which are formed due to a multiple scattering of the light which is incident into the sample, every reference time and to measure concentration of the microbes contained in the sample based on temporal correlation of the measured laser speckles.