[An apparatus for taking air samples].
Explore the source record for details and available documents.
Air↗
Biomedical subjects
Publications and source records attributed to V T Kostenko.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
The programmable analogous pulse generator is developed enabling the user to derive periodic signals of a required shape represented in analytical or graphical form. It may be used as a simulator of ECG-signals by designers of computerized systems for ECG analysis.