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It Gambert Gmbh

Kerstin Wex

Rudolf Gambert

Norbert Neubauer

Peter Schubert

A new method and a device are disclosed to determine physiologic parameters of a subject by analyzing it's breathing gas with an electrochemical sensor. The measured components of the breathing gas allow for many conclusions about the condition of the subjects's pulmonary system. It is therefore an objective of this invention to determine physiologic parameters from measuring the partial pressure of oxygen in the mainstream of the breathing gas. According to the invention the measurement can be performed non invasive and allows for conclusions about the respiratory and metabolic system of a subject. The invention makes a continuous measurement of the oxygen partial pressure possible, that almost shows no time delay. The invention allows for instance the determination of parameters like the oxygen concentration in the breathing gas, the oxygen consumption of the subject, the heart frequency, the respiratory quotient, the compliance of the pulmonary tract and other physiologic parameters.

Method and device for physiologic analysis

This invention relates to a device for collecting and releasing saliva. The purpose of the invention is to provide sample device which is easy and safe to handle and which is configured as a disposable construction for use especially on medical diagnostics. To this end, the device consists of a porous unit which can take up the sample fluid and can be squeezed out. The unit is located inside a container which is sealed on one side at one end, and is arranged in such a way that it can be displaced out of said container at the other end which can be opened. The end of the container which can be opened is provided with a sealing cap.

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Wismar, Germany

Kerstin Wex