公开(公告)号：WO2022031360A2

公开(公告)日：2022-02-10

申请号：PCT/US2021/036027

申请日：2021-06-04

Applicant: MASSACHUSETTS INSTITUTE OF TECHNOLOGY ,  THE BRIGHAM AND WOMEN'S HOSPITAL, INC.

Inventor： KAUSHIK, Sumanth ,  WYNN, Charles ,  KARP, Jeffrey ,  SAMIR, Anthony

IPC: G01H13/00 ,  G01N21/35 ,  G01N33/48 ,  G01N33/569 ,  G01N22/00 ,  G01N21/00 ,  G01N21/636 ,  G01N21/64 ,  G01N21/68 ,  G01N2201/06113 ,  G01N2201/068 ,  G01N2333/165 ,  G01N33/56983

Abstract: A system and method is provided for detecting an analyte within a sample. The method includes providing a first electromagnetic radiation to the sample in a manner that resonantly excites mechanical vibrations in the analyte. The method also includes providing a second electromagnetic radiation to the sample so as to interact with vibrating analyte, wherein a third electromagnetic radiation is produced based on the interaction. The method further includes receiving the a third electromagnetic radiation and determining the presence of the analyte based on the received a third electromagnetic radiation.