US 11,933,680 B2
System and method for detecting a modification of a compound during a transient period
Oleg Naigertsik, Haifa (IL); Orit Harel, Haifa (IL); Shlomi Turgeman, Haifa (IL); and Tomer Froimovich, Haifa (IL)
Assigned to GREENVIBE WN SENSING TECHNOLOGIES LTD., Beer Sheva (IL)
Appl. No. 16/769,915
Filed by GREENVIBE WN SENSING TECHNOLOGIES LTD., Beer Sheva (IL)
PCT Filed Dec. 4, 2018, PCT No. PCT/IL2018/051329
§ 371(c)(1), (2) Date Jun. 4, 2020,
PCT Pub. No. WO2019/111252, PCT Pub. Date Jun. 13, 2019.
Claims priority of application No. 256108 (IL), filed on Dec. 4, 2017.
Prior Publication US 2021/0131883 A1, May 6, 2021
Int. Cl. G01L 1/12 (2006.01); A61M 5/50 (2006.01); G01L 1/24 (2006.01); G01N 3/08 (2006.01); G01N 29/04 (2006.01); G01N 29/07 (2006.01); G01N 29/22 (2006.01); G01N 29/44 (2006.01); G01N 33/38 (2006.01); G06K 19/073 (2006.01); G07D 7/2033 (2016.01); H04B 11/00 (2006.01); H10N 30/30 (2023.01); H10N 30/857 (2023.01)
CPC G01L 1/125 (2013.01) [G01L 1/241 (2013.01); G01N 3/08 (2013.01); G01N 29/043 (2013.01); G01N 29/07 (2013.01); G01N 29/223 (2013.01); G01N 33/383 (2013.01); H04B 11/00 (2013.01); H10N 30/302 (2023.02); H10N 30/857 (2023.02); A61M 5/5086 (2013.01); G01N 29/04 (2013.01); G01N 29/4409 (2013.01); G01N 2203/0092 (2013.01); G01N 2291/025 (2013.01); G01N 2291/0251 (2013.01); G06K 19/07372 (2013.01); G07D 7/2033 (2013.01)] 18 Claims
OG exemplary drawing
 
1. An apparatus for detecting a modification of a compound, said modification occurring during a transient period, comprising:
at least one substance portion comprising ferro elastic material coupled to said compound and configured to change a polarization level thereof continuously in response to a strain gradient applied thereto over said transient period;
a sensor configured to sense a physical property of said substance portion affected by the polarization level of said substance portion, due to said modification; and
a computer processor configured to determine said modification, based on the sensed physical property of said substance portion,
wherein said computer processor is configured to determine a modification of the compound based on a table mapping levels of changes to the physical property of the substance portion and levels of modifications of the compound.