US 12,138,051 B2
Calibration system and method for spectroscopic devices
Atandra Burman, Bermuda Dunes, CA (US); Jitto Titus, Acworth, GA (US); and Siddharth Biswal, Atlanta, GA (US)
Assigned to RCE Technologies, Inc, Carlsbad, CA (US)
Filed by RCE Technologies, Inc., Carlsbad, CA (US)
Filed on Apr. 3, 2024, as Appl. No. 18/625,438.
Application 18/625,438 is a continuation of application No. PCT/US2022/046281, filed on Oct. 11, 2022.
Claims priority of provisional application 63/254,248, filed on Oct. 11, 2021.
Prior Publication US 2024/0252075 A1, Aug. 1, 2024
Int. Cl. A61B 5/1495 (2006.01); A61B 5/145 (2006.01); A61B 5/1455 (2006.01); G16H 40/40 (2018.01)
CPC A61B 5/1495 (2013.01) [A61B 5/14546 (2013.01); A61B 5/1455 (2013.01); G16H 40/40 (2018.01); A61B 2560/0238 (2013.01)] 29 Claims
OG exemplary drawing
 
1. A method of calibrating an optical sensing device, wherein the optical sensing device includes an emitter, a detector, and an optical component coupled to the emitter and the detector, the optical sensing device further including a power source and electronics including a controller, the method comprising:
isolating the optical component from an external environment;
applying a plurality of voltages to the emitter;
detecting, via the detector, an output corresponding to each voltage;
recording each voltage paired with the corresponding output to a baseline dataset;
wherein the plurality of voltages includes an initial voltage, a final voltage, and incremental voltages stepped by a voltage increment between the initial voltage and the final voltage; and
generating, using the baseline dataset, a calibration curve.