Influence of sensitivity and specifity of measuring methods on their informativity and hardware requirements
N. K. Andreev · E3S Web of Conferences · 2019
This paper is devoted to discussion how the sensitivity and specificity of a physical quantity under measurement to other physical, chemical and biologic features influence the information volume circulating in a smart system that, i.e. to the degree of smartness. Measurement systems in the fields of magnetic resonance imaging (MRI), acoustic inspection and optical control of high voltage insulators are discussed in connection with the devices development. It is considered how the addition of new measuring channels in optics, acoustics and MRI influences the images‘ quality and how it affects data processing and hardware requirements.