Various photometric and spectrophotometric methods have beendevised for the estimation
of blood oxygen saturation (Nicolai, 1932; Kramer, 1934; Matthes and Gross, 1939; Wood …

The meters oxygen capacity of with air for about 1 blood is usually obtained by rotating a. 5
minutes in a closed vessel of about 25 few cubic centito 50 t'imes the volume, and then …

METHODS The two instruments just mentioned were used in two series of studies performed
in 16 healthy men who ranged in age from 25 to 40 years. Each man was placed in the …

The most reliable way of getting a fair comparison between arterial and venous blood is to
perform four analyses, two of each. Each analysis involves four readings, so that there are in …

An improved earpiece, a built-in two-beam galvanometer, and a calculating device for the
photoelectric determination of the arterial oxygen saturation in man by means of the …

MAYERS, LESTER B., AND ROBERT E. FORSTER. A rapid method for measuring blood
oxygen content utilizing the oxygen electrode. J. Appl. Physiol. 2 I (4): I 393-r 396. I 966.-A …

JELLINEK, MAX HENDRICK B. BARNER, AND GEORGE C. KAI-SER. A continzeous blood
oxygen analyzer. J-Appl. Physiol. 29 (3): 398-400, 1970,-The blood oxygen analyzer …

Pulse oximeters are known to be inaccurate in the presence of elevated concentrations of
carboxyhemoglobin and methemoglobin. This paper attempts to alleviate some of the …

An in vivo oximeter which uses as a probe a standard cardiac catheter or a Cournand
needle is described. The oxygen saturation is obtained from the light intensities at two …

A method has been developed for the continuous recording of oxygen saturation in blood by
the use of a cuvette densitometer. The device consists of a light source, a cuvette through …