Customized material for improved radiopacity

Details Customized material for improved radiopacity Customized material for improved radiopacity

2008-07-08

2008-07-08

Robinson, Daniel (Department: 3742)

Surgery

Diagnostic testing

Detecting nuclear, electromagnetic, or ultrasonic radiation

C378S092000

Reexamination Certificate

active

07398118

ABSTRACT:
A method for obtaining diagnostic information about a region of a living being, the region having a medical device with a radiopaque portion disposed therein. An X-ray beam having a first energy level in excess of the K-absorption edge of the radiopaque portion of the medical device is directed at the region to obtain a first image information and radiographically locate the medical device within the living being and an X-ray beam having second energy level at or below the K-absorption edge is applied to the region to obtain a second image information.

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patent: WO 02/05863 (2002-01-01), None
patent: WO 02/078764 (2002-10-01), None

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