Kazan medical journalKazan medical journal0368-48142587-9359Eco-Vector7193010.17816/kazmj71930Research ArticleThe simplest device for measuring average blood pressureMarcuseS. M.info@eco-vector.comKazan Institute of Scientific Organization and Labor Protection140519343054044072106202121062021Copyright © 1934, Marcuse S.M.1934<p>The apparatus designed by the author is an oscilloscilloscope, which serves to measure the oscillation range (oscillations) of the pulse wave and determine the mean blood pressure. The latter is currently given great importance by a number of authors for evaluation of the functional state of the cardiovascular system, since the mean blood pressure is considered to be a value really corresponding to intra-arterial pressure.</p>Kazan Medical archiveКазанский медицинский архив