Method and apparatus for real time display of filtered...

Surgery – Diagnostic testing – Cardiovascular

Reexamination Certificate

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Details

C600S509000, C345S440000, C345S441000

Reexamination Certificate

active

06892093

ABSTRACT:
A method for displaying waveform data on a display device is disclosed. In an exemplary embodiment, the method includes apportioning a display region into a first portion and a second portion immediately adjacent to the first portion. The first portion is used to display a first segment of the waveform data including the most recently received data extending back to a determined delay period. The second portion is used to display a second segment of the waveform data, the second segment including the remainder of the waveform data. The data displayed in the first portion has a continuously varying amplitude level adjustment applied thereto for partial baseline correction thereof, while the data displayed in the second portion has a corrected baseline amplitude adjustment with no further amplitude level adjustment applied thereto.

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PCT Search Report for GP 0317966.0.
J. J. Bailey, A. S. Berson, A. Garson, Jr., L. G. Horan, P.W. Macfarlane, D. W. Mortara, and C. Zywietz; “Recommendations for Standardization and Specifications in Automated Electrocardiography: Bandwidth and Digital Signal Processing—A Report for Health Professionals by an Ad Hoc Writing Group of the Committee on Electrocardiography and Cardiac Electrophysiology of the Council on Clinical Cardiology, American Heart Association,” AHA Scientific Council—Recommendations in ERlectrocardiography Special Report Circulation vol. 81, No. 2, Feb. 1990; pp. 730-739.

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