Open AccessDetermination of basal metabolism and lung function by AOOZ-M apparatus
Author(s) -
A. G. Teregulov,
M. I. Abdrakhmanov,
V. F. Bogoyavlensky,
I. A. Logvinov
Publication year - 2021
Publication title -
kazanskij medicinskij žurnal
Language(s) - English
Resource type - Journals
eISSN - 2587-9359
pISSN - 0368-4814
DOI - 10.17816/kazmj87375
Subject(s) - bellows , breathing , basal (medicine) , volume (thermodynamics) , metabolism , basal metabolic rate , closed circuit , biomedical engineering , chemistry , materials science , mechanical engineering , engineering , biology , physics , anatomy , medicine , electrical engineering , biochemistry , thermodynamics , insulin
In 1957, in an article by engineers M.I. Abdrakhmanov and I.A. In 1958, a more advanced design of this kind of apparatus with a closed breathing circuit of the AOOZ-M type was developed (Fig. 1), in which the capacity of the rubber bellows was increased to 10 liters and the entire gas line (with a tank) - up to 60 liters; this makes it possible to conduct studies of basal metabolism both when breathing air and on pure O2 in a large volume.