Vol.2, Iss.3, September 2022

Abstract

This review provides a detailed description of the Gollin test technique based on the recognition of fragmented images. Important stages in the development of this method are considered, too. The attention is paid to a review of our research conducted using the Gollin test to solve various problems in studying the mechanisms of signal extraction from noise, invariant perception, the insight phenomenon, and modeling the functioning of the nervous system. The neurophysiological mechanisms of incom...

Abstract

Psychological and sociological studies have shown that the order of questions affects the likelihood of obtaining final answers. We studied the influence of image presentation on the efficiency of pattern recognition using the Gollin test. It was found that the correctness/incorrectness of the answer to the first presented image with a larger contour filling affected the subsequent probability of recognizing an image with less contour filling. A qualitative comparison of the obtained results wit...

Abstract

During the pandemic of COVID-19, the availability of robust laboratory data for patient triage is of paramount importance. This study aimed to investigate the hematological profile of patients with COVID-19 at an early stage of the disease who were admitted to the hospital. We used the retrospective analysis of hemograms of 332 patients with COVID-19 to calculate the average values of white blood cell variables, the neutrophil-lymphocyte ratio (NLR)1, and the systemic immune-inflammation index (...