X-ray anode focal track region

X-ray or gamma ray systems or devices – Source – Target

Reexamination Certificate

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C378S129000

Reexamination Certificate

active

07356122

ABSTRACT:
A focal track region of an x-ray anode in an example is electrochemically etched. In a further example, an x-ray anode comprises a thermally-compliant focal track region for impingement of electrons from an x-ray cathode to create an x-ray source. The thermally-compliant focal track region comprises a pattern of discrete relative expanses and gaps.

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