Surgery – Truss – Pad
Patent
1978-06-12
1981-06-23
Pellegrino, Stephen C.
Surgery
Truss
Pad
73625, A61B 1000
Patent
active
042744229
ABSTRACT:
Improvements are disclosed in an ultrasonic display and recording system of the type utilized in diagnostic medicine with particular applicability in cardiovascular diagnosis. The system includes a multi-element transducer for generating and receiving ultrasonic energy which is propagated into and reflected back from the cardiovascular region of the patient being examined, and also includes means for generating a two-dimensional real time display and/or image of the zone of examination. TM recording means are associated with the system and may be actuated to effect a TM recording corresponding to a preselected region of the real time image being observed. An ECG output signal is also displayed in real time with the two-dimensional image, and photographs of the displays may be produced at selected points in the ECG cycle in accordance with a setting made by the system operator. The system includes provision for generating video recordings; and means for imposing various identification and time data upon the displays.
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Anderson Weston A.
Beaver William L.
Clark Lloyd D.
Cole Stanley Z.
Jaworski Francis J.
Pellegrino Stephen C.
Sgarbossa Peter J.
Varian Associates Inc.
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