This article presents the results of numerical modeling and experimental prototyping of an acoustofluidic microchannel structure for the separation of microparticles suspended in a liquid medium. A two-dimensional model was developed to analyze the influence of geometric and physical parameters on the formation of the acoustic field within the microchannel and the efficiency of particle separation.
Розглянуто результати досліджень води за допомогою пристрою lab-on-chip. Встановлено закономірності між концентраціями іонів у розчинах та оптичними показниками спектрометра.
The article deals with the results of studies of water through the device lab-on-chip. It is established the relationships between the concentrations of ions in solutions and optical parameters of the spectrometer.
This article provides an analysis of modern methods of spectroscopy in medicine, examined their classification. Conducted a review of portable spectroscopic systems, analysis of the advantages and disadvantages of their use. Analysis of components for spectroscopic analysis. Review of methods of the spectrum classification. Brought a conceptual diagram of processing the received data and its classification. Review of applications portable spectroscopic systems.