Matches 1 - 8 out of 8
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6432051 Tonometric measuring head and measuring method  
The invention relates to a tonometric measuring head for bringing a measuring medium to a composition consistent with an individual to be examined non-invasively through the outermost tissue layer....
6045500 Fetal movement recorder instrument  
A fetal movement recorder instrument for registering perceived fetal movement includes an actuator operated by the maternal patient to indicate a perceived fetal movement by the maternal patient,...
5865737 Sensor device for measuring the vital parameters of a fetus during birth  
A sensor device for measuring the vital parameters of a fetus during birth. The sensor device includes a sensor having a wire spiral for attaching the sensor to the fetus, and a placement device...
5823952 Pulse oximeter sensor with differential slip coefficient  
An improved fetal pulse oximeter sensor. The friction provided on the sensor head surface to engage the fetus is higher than the friction on the back side of the sensor head. Thus, any contact with...
4893625 Insertion type electrode arrangement for continuous pO.sub.2 measurement in living skin tissue  
It is possible by means of a new spiral electrode arrangement to measure the pO 2 partial pressure of restless moving tissue, for example on a child during labor. At the same time the electrode...
4538617 Transducer for the simultaneous measurement of different physiological quantities  
In the case of a transducer for the simultaneous measurement of different physiological quantities, with a measuring head which contains a transducer for measuring a first physiological quantity...
4294258 Measuring head enabling the production of physiological measurement signals designed to be positioned on or in corporeal parts  
The measuring head enables the production of measuring signals relating to electrical activity and measuring signals relating to an ionic or physico-chemical activity, notably pH, and is designed...
4281659 Applying and securing percutaneous or transcutaneous probes to the skin especially for fetal monitoring  
Apparatus and method for securely and stably fastening a probe such as a pH electrode to a patient such as a fetus undergoing labor, and a locking applicator tool arrangement for effecting the...
Matches 1 - 8 out of 8