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Class Information
Number: 600/426
Name: Surgery > Diagnostic testing > Detecting nuclear, electromagnetic, or ultrasonic radiation > With tomographic imaging obtained from electromagnetic wave > Using fiducial marker
Description: Subject matter including a reference or indicator on or in a body.

Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
5016639 Method and apparatus for imaging the anatomy May. 21, 1991
4991579 Method and apparatus for providing related images over time of a portion of the anatomy using fiducial implants Feb. 12, 1991
4971060 Apparatus worn by a patient to provide a geometric reference for medical diagnostic data obtained from the patient Nov. 20, 1990
4945914 Method and apparatus for providing related images over time of a portion of the anatomy using at least four fiducial implants Aug. 7, 1990
4915112 Radiographic measurement device Apr. 10, 1990
4722056 Reference display systems for superimposing a tomagraphic image onto the focal plane of an operating microscope Jan. 26, 1988
4506676 Radiographic localization technique Mar. 26, 1985

1 2 3 4 5 6 7 8 9

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