Date of download: 6/23/2016 Copyright © 2016 SPIE. All rights reserved. Fragments of microscopic images: erythrocytes (negative reaction of agglutination) (a); erythrocytes and their immune complexes (agglutinates, positive reaction) (b) and with US irradiation of mixture (c). Figure Legend: From: R and G color component competition of RGB image decomposition as a criterion to register RBC agglutinates for blood group typing J. Biomed. Opt. 2014;19(3): doi: /1.JBO

Date of download: 6/23/2016 Copyright © 2016 SPIE. All rights reserved. Spectral characteristics: 1—hemoglobin, 2—optical filter. Figure Legend: From: R and G color component competition of RGB image decomposition as a criterion to register RBC agglutinates for blood group typing J. Biomed. Opt. 2014;19(3): doi: /1.JBO

Date of download: 6/23/2016 Copyright © 2016 SPIE. All rights reserved. The set of images and brightness distribution: (a) the raw images of erythrocyte (I) and RBC immune complexes of different sizes (II to V); (b) the distribution of brightness: solid line 1—B(G) as a function of coordinate X; dash line 2—B(R) as a function of X; (c) binary images of the raw images (a), the line M-M’ corresponds to the line L-L’ in raw images (a). Figure Legend: From: R and G color component competition of RGB image decomposition as a criterion to register RBC agglutinates for blood group typing J. Biomed. Opt. 2014;19(3): doi: /1.JBO

Date of download: 6/23/2016 Copyright © 2016 SPIE. All rights reserved. The intensity of light flux at the output of blood layer as a function of its thickness: erythrocyte mass—1 corresponds to λ1=540 nm and 2 to λ2=640 nm; erythrocyte mass solution—3 corresponds to λ1=540 nm and 4 to λ2=640 nm. The level of erythrocyte mass dilution was 1 ∶ 150. Figure Legend: From: R and G color component competition of RGB image decomposition as a criterion to register RBC agglutinates for blood group typing J. Biomed. Opt. 2014;19(3): doi: /1.JBO