Anode for an X-ray tube of a differential phase contrast imaging apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 9, 2016
Grant Date -
Jun 16, 2016
app pub date -
Jul 22, 2014
filing date -
Jul 23, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An Anode for an X-ray tube, comprising an anode disk comprising a circular focal track region being adapted to, upon impact of accelerated electrons, emit X-rays in an emission direction transverse to an impacting direction of the electrons; a ring-like modulating absorption grid; wherein the modulating absorption grid encloses the focal track region; wherein the modulating absorption grid comprises wall portions of X-ray absorbing material, the wall portions being arranged such as to absorb X-rays emitted from the focal track region in the emission direction; wherein the modulating absorption grid comprises slits between neighboring wall portions, the slits being arranged along a circumferential direction of the modulating absorption grid at spacings (s) of less than 100 μm and the slits having a width (ws) in the circumferential direction of less than 50 μm.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully