Hybrid LVEDP monitor
First Claim
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1. An apparatus for validating a non-invasively obtained estimate of LVEDP, the apparatus comprising:
- a non-invasive system for obtaining a non-invasive estimate of the LVEDP;
an invasive system for obtaining an invasive estimate of the LVEDP concurrent with the non-invasive system; and
a processor for comparing the non-invasive and invasive estimates of the LVEDP.
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Abstract
An apparatus for validating a non-invasively obtained estimate of LVEDP includes a non-invasive system for non-invasively obtaining a first estimate of the LVEDP; an invasive system for invasively obtaining a second estimate of the LVEDP concurrent with the first estimate; and a processor for comparing the first and second estimates of the LVEDP.
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Citations
19 Claims
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1. An apparatus for validating a non-invasively obtained estimate of LVEDP, the apparatus comprising:
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a non-invasive system for obtaining a non-invasive estimate of the LVEDP;
an invasive system for obtaining an invasive estimate of the LVEDP concurrent with the non-invasive system; and
a processor for comparing the non-invasive and invasive estimates of the LVEDP. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method for validating a non-invasively obtained estimate of LVEDP, the method comprising:
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non-invasively obtaining a first estimate of an LVEDP;
invasively obtaining a second estimate of the LVEDP; and
comparing the first and second estimates of the LVEDP. - View Dependent Claims (10, 11, 12, 13, 19)
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14. A hybrid LVEDP monitor for validating a non-invasively obtained estimate of LVEDP, the monitor comprising:
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means for non-invasively obtaining a first estimate of the LVEDP;
means for invasively obtaining a second estimate of the LVEDP concurrent with the first estimate; and
means for validating the first estimate at least in part on the basis of the second estimate. - View Dependent Claims (15, 16, 17, 18)
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Specification