Surgery – Truss – Pad
Patent
1995-10-27
1996-06-18
Smith, Ruth S.
Surgery
Truss
Pad
606130, 345 7, 345 9, 348 77, A61B 600
Patent
active
055268129
ABSTRACT:
An interactive display system superimposes images of internal structures on a semi-transparent screen through which a surgeon views a patient during a medical procedure. The superimposed image is derived from image data obtained with an imaging system. An invasive device is also tracked and displayed on the semi-transparent screen. A ray extending through the invasive device can also be displayed which shows the intended path of the invasive device. The image is registered with the surgeon's view of the patient and displayed in real-time during a medical procedure. This allows the surgeon to view internal and external structures, the relation between them, the proposed path of the invasive device, and adjust the procedure accordingly. A second embodiment employs stereoscopic viewing methods to provide three-dimensional representations of the radiological images superimposed on the semi-transparent screen through which the surgeon views the patient.
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Adams William J.
Darrow Robert D.
Dumoulin Charles L.
General Electric Company
Smith Ruth S.
Snyder Marvin
Zale Lawrence P.
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