MOBILE DETACHABLE COMPLEX AND METHOD FOR AUTOMATIC DETERMINATION OF HEMOLYSIS AND/OR LIPAEMIA IN BLOOD SAMPLES Russian patent published in 2024 - IPC G01N33/49 G01N35/02 G01N35/04 

FIELD: medicine.

SUBSTANCE: group of inventions refers to medicine, namely to laboratory diagnostics, and can be used for automatic determination of hemolysis and/or lipaemia in blood samples. Mobile detachable complex for automatic determination of the presence of hemolysis and/or lipaemia in centrifuged blood samples includes at least 2 digital short-focus cameras with a resolution of at least 1920x1080 pixels; annular LED white light source; tripod made with possibility of fixation to conveyor line of laboratory analyser of digital short-focus cameras and a circular LED white light source in the horizontal plane relative to the conveyor line of the laboratory analyser, a control and information processing system. Image is obtained by the cameras of the mobile detachable complex. Presence of a test tube on the image is detected using a first classification model. Plasma type is classified. If the first classification model detects the presence of a test tube with blood on the image, the operation of the second classification model is started, which simultaneously searches for image regions corresponding to plasma and classifies the type of plasma. Barcode placed on the test tube with blood is recognized using a second classification model. Results of determining presence of hemolysis and/or lipaemia in blood samples are displayed on the monitor.

EFFECT: group of inventions provides reliable determination of lipaemia and/or hemolysis in blood samples in laboratories without additional equipment due to use of a mobile detachable complex and classification models.

15 cl, 5 dwg, 4 tbl, 1 ex