公开(公告)号：US11933680B2

公开(公告)日：2024-03-19

申请号：US16769915

申请日：2018-12-04

Applicant: GREENVIBE WN SENSING TECHNOLOGIES LTD.

Inventor： Oleg Naigertsik ,  Orit Harel ,  Shlomi Turgeman ,  Tomer Froimovich

IPC: G01L1/12 ,  A61M5/50 ,  G01L1/24 ,  G01N3/08 ,  G01N29/04 ,  G01N29/07 ,  G01N29/22 ,  G01N29/44 ,  G01N33/38 ,  G06K19/073 ,  G07D7/2033 ,  H04B11/00 ,  H10N30/30 ,  H10N30/857

CPC classification number: G01L1/125 ,  G01L1/241 ,  G01N3/08 ,  G01N29/043 ,  G01N29/07 ,  G01N29/223 ,  G01N33/383 ,  H04B11/00 ,  H10N30/302 ,  H10N30/857 ,  A61M5/5086 ,  G01N29/04 ,  G01N29/4409 ,  G01N2203/0092 ,  G01N2291/025 ,  G01N2291/0251 ,  G06K19/07372 ,  G07D7/2033

Abstract: A method and an apparatus for detecting a modification of a compound, the modification occurring during a transient period. The method may include: coupling at least one substance portion comprising ferro elastic material to a compound, the substance portion being configured to change a polarization level thereof continuously in response to a strain gradient applied thereto over the a transient period which results in said modification; sensing a physical property of said substance portion affected by the polarization level of the substance portion, due to the modification; and determining, using a computer processor, the modification, based on the sensed physical property of the substance portion.