Surgery – Truss – Pad
Patent
1978-03-03
1980-01-01
Kamm, William E.
Surgery
Truss
Pad
A61N 504
Patent
active
041811356
ABSTRACT:
Apparatus for the recognition of ventricular premature beats by an identifying width of a QRS complex by dividing the area by the height and further noting when the width measurements is at least 40% wider than the average width of the immediately preceding several QRS complexes. Additional apparatus for indicating ventricular premature beats by determination of an early width determination which exceeds the average width by at least 20% and is additionally followed by the compensatory pause as determined by interbeat interval measurement.
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Andresen Richard P.
Armington Robert M.
Cannon, III Robert L.
Griffin Andrew J.
American Optical Corporation
Duggan Jeremiah J.
Kamm William E.
Schneeberger Stephen A.
Spencer Alan H.
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