Drive system for controlling cardiac compression
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
May 11, 1999
Grant Date -
N/A
app pub date -
Mar 30, 1998
filing date -
Mar 30, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An inflation system for independently controlling the rise time and plateau level of a pressure profile applied to an inflatable chamber includes a pneumatic source disposed in fluid communication with a pressure path including a regulation device for establishing respective high and low pressure levels. A supply mechanism is disposed at the output of the pressure path and is operative to alternately expose the inflatable liner to the high and low pressure levels to define an independently controllable rise time.
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