US 12,135,285 B2
Methods and systems for optimal capture of a multi-channel image from an LSPR spectrometer
Sanat Ganu, Pune (IN)
Assigned to Nicoya Lifesciences Inc., Kitchener (CA)
Appl. No. 18/556,324
Filed by Nicoya Lifesciences Inc., Kitchener (CA)
PCT Filed Apr. 20, 2022, PCT No. PCT/CA2022/050603
§ 371(c)(1), (2) Date Oct. 19, 2023,
PCT Pub. No. WO2022/221947, PCT Pub. Date Oct. 27, 2022.
Claims priority of provisional application 63/177,486, filed on Apr. 21, 2021.
Prior Publication US 2024/0192135 A1, Jun. 13, 2024
Int. Cl. G01N 21/552 (2014.01)
CPC G01N 21/554 (2013.01) 10 Claims
OG exemplary drawing
 
1. A method for optimal capture of a multi-channel image in a Localized Surface Plasmon Resonance (LSPR) spectrometer system, the method comprising:
(a) finding one or more groupings of channels using a first image;
(b) determining a total capture time for each of the one or more groupings of channels;
(c) determining a exposure sub-optimality for each channel of the one or more groupings of channels;
(d) estimating an expected error in peak wavelength for each channel of the one or more groupings of channels using the total capture time and the exposure sub-optimality;
(e) finding an optimal grouping of the one or more groupings of channels by identifying a grouping with the lowest estimate of expected error in peak wavelength; and
(f) capturing a subsequent image using the optimal grouping.