US 11,940,757 B2
Lens-free holographic optical system for high sensitivity label-free microbial growth detection and quantification for screening, identification, and susceptibility testing
Oleg Gusyatin, Tucson, AZ (US)
Assigned to Accelerate Diagnostics, Inc., Tucson, AZ (US)
Filed by Accelerate Diagnostics, Inc., Tucson, AZ (US)
Filed on Jun. 22, 2021, as Appl. No. 17/353,943.
Application 17/353,943 is a continuation of application No. 16/028,287, filed on Jul. 5, 2018, granted, now 11,079,719.
Claims priority of provisional application 62/528,825, filed on Jul. 5, 2017.
Prior Publication US 2022/0011722 A1, Jan. 13, 2022
Int. Cl. G03H 1/10 (2006.01); C12M 1/34 (2006.01); G01N 15/02 (2006.01); G01N 15/0227 (2024.01); G01N 15/10 (2006.01); G01N 15/14 (2006.01); G01N 15/1434 (2024.01); G01N 23/20 (2018.01); G02B 21/00 (2006.01); G02B 21/36 (2006.01); G03H 1/00 (2006.01); G03H 1/04 (2006.01); G03H 1/08 (2006.01); G03H 1/26 (2006.01)
CPC G03H 1/10 (2013.01) [C12M 41/36 (2013.01); G01N 15/0227 (2013.01); G01N 15/1434 (2013.01); G01N 15/1475 (2013.01); G01N 23/20 (2013.01); G02B 21/0008 (2013.01); G02B 21/365 (2013.01); G03H 1/0443 (2013.01); G01N 2015/0233 (2013.01); G01N 2015/1006 (2013.01); G01N 2015/1454 (2013.01); G01N 2015/1493 (2013.01); G01N 2015/1497 (2013.01); G03H 2001/0033 (2013.01); G03H 2001/0447 (2013.01); G03H 1/0866 (2013.01); G03H 2001/2655 (2013.01); G03H 2222/13 (2013.01); G03H 2222/52 (2013.01); G03H 2226/13 (2013.01); G03H 2227/03 (2013.01)] 11 Claims
OG exemplary drawing
 
1. An in-line holographic system comprising:
a. an illumination source;
b. a sample receptacle below the illumination source;
c. an optical sensor below the sample receptacle; and
d. a hologram controller coupled to the optical sensor.