Vereshchak V. Digital Apparatus with Extended Functionality for Sinusoidal Modulated Current Therapy

The object is a process of forming of the modulated currents of different types that is used in amplipulse therapy; purpose is further development of theory of elaboration of physiotherapeutic apparatus with the use of single evaluation criterion of quality and ground of expediency of the use of digital generators for improving the quality of sinusoidal modulated signals (SMS) in amplipulse therapy; methods - an imitation and physical modeling; novelty - relative evaluation criteria of quality is offered, which allowed to produce the comparative analysis of apparatuses for amplipulse therapy ; - models of SMS generators are improved; - principles of construction of digital harmonic signal generators got further development, SMC generators have been designed; results - the proposed principles of digital sinusoidal modulated currents formation have been applied for development of a multifunctional electrotherapeutic apparatus "АNET-50 М", serial production of which is currently mastered by RADMIR company of the State Enterprise Joint Stock Company NIIRI, introduced in the educational process of NTU "KhPІ", industry - electrotherapy.