[Use of multimedia serial USB interface in computer medical complexes]. / Primenenie universal'nogo posledovatel'nogo interfeisa USV v komp'iuternykh meditsinskikh kompleksakh.

At present, personal computers (PC) are most available multimedia devices and used in the design of medical complexes. A problem occurs while choosing a device PC interface. The paper considers a USB interface and the use of its based computer medical complexes. A lot of advantages provided by the new interface, low cost and high efficiency make it possible to design up-to-date devices having high consumer qualities.

[Construction of pulse oximeters based on sigma-delta transducers]. / Postroenie pul'sovykh oksimetrov na osnove sigma-del'ta-preobrazovatelei.

The method of continuously measuring arterial blood saturation (pulse oximetry) has been recently intensively developed. The paper proposes a new schematic design of pulse oximeters based on the current multiple-digit sigma-delta transducers which reduces expenses connected with device operation, simplifies the regimen and algorithms of control, increases the quality of data reading.