Surgery – Truss – Pad
Patent
1993-08-10
1995-09-05
Sykes, Angela D.
Surgery
Truss
Pad
A61B 5022
Patent
active
054471613
ABSTRACT:
Disclosed is a process and measurement device for noninvasive determination of venous and arterial blood pressure in the arteries of the human body, particularly in the finger and toes. An occlusion band and peripherally thereto a sensor for the detection of changes in the blood volume during the pressure-buildup procedure is attached in these measurement areas. The present invention is distinguished by the pressure-buildup procedure being characterizied by a slow, preferably linear increase in air pressure in the occlusion band and the blood pressure values being determined from the change in the blood volume signal and the respective current occlusion pressure. It is possible for the first time to determine the venous pressure, the arterial diastolic pressure and the arterial systolic pressure bloodlessly during a single measurement test.
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Blazek Vladimir
Schmitt Hans-J.
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