منابع مشابه
Solubility of freon-22 in blood and lung tissue.
Despite the frequent use of freon-22 (e.g. to measure pulmonary blood flow), there is no agreement on its solubility in water or body fluids. The values in the literature vary, often quoted without reference to measurement or identification as Ostwald or Bunsen coefficients. We used a Schölander apparatus and determined the Bunsen solubility coefficient (mlgas.(mlfluid.atmosphere)-1) at 37 degr...
متن کاملstatistical inference via empirical bayes approach for stationary and dynamic contingency tables
چکیده ندارد.
15 صفحه اولElimination kinetics of acetylene and Freon 22 in resting and active lungless salamanders.
To quantify diffusion limitation in cutaneous gas exchange, the elimination of two inert gases of different diffusivity, Freon 22 (CHC1F2) and acetylene (C2H2), was measured simultaneously in exclusively skin-breathing lungless salamanders, Desmognathus quadramaculatus. In resting salamanders, elimination of both gases could be described as the sum of three exponential terms. For both the mediu...
متن کاملAn accidental death due to Freon 22 (monochlorodifluoromethane) inhalation in a fishing vessel.
A case of accidental Freon 22 (monochlorodifluoromethane) poisoning in a fishing vessel is reported. Forensic autopsy revealed severe pulmonary edema and congestion (left lung; 576 g, right lung; 740 g). GC-MS analysis clearly showed that the deceased inhaled Freon 22 gas prior to his death. Freon 22 concentration was 169+/-7.0 microg/ml in the heart blood. The distribution pattern of Freon 22 ...
متن کاملComparison of estimates of cardiac output by indicator dilution and freon 22 uptake during gas mixing in dogs.
STUDY OBJECTIVE The aim was to measure cardiac output while rebreathing tidal volumes, by correction of soluble gas uptake for gaseous mixing. DESIGN Simultaneous measurements of cardiac output by indocyanin green and freon 22 uptake during rebreathing were made. Mixing for a hypothetical gas of identical gaseous diffusivity to freon 22 was calculated by interpolation between concentrations o...
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ژورنال
عنوان ژورنال: Transactions of the Japan Society of Mechanical Engineers
سال: 1947
ISSN: 0029-0270,2185-9485
DOI: 10.1299/kikai1938.12.147