Multi X-ray generator and multi X-ray imaging apparatus

Details Multi X-ray generator and multi X-ray imaging apparatus Multi X-ray generator and multi X-ray imaging apparatus

2011-01-18

2011-01-18

Song, Hoon (Department: 2882)

X-ray or gamma ray systems or devices

Source

Electron tube

C378S124000

Reexamination Certificate

active

07873146

ABSTRACT:
A compact apparatus can form multi X-ray beams with good controllability. Electron beams (e) emitted from electron emission elements (15) of a multi electron beam generating unit (12) receive the lens effect of a lens electrode (19). The resultant electron beams are accelerated to the final potential level by portions of a transmission-type target portion (13) of an anode electrode (20). The multi X-ray beams (x) generated by the transmission-type target portion (13) pass through an X-ray shielding plate (23) and X-ray extraction portions (24) in a vacuum chamber and are extracted from the X-ray extraction windows (27) of a wall portion (25) into the atmosphere.

REFERENCES:
patent: 7050537 (2006-05-01), Tsujii
patent: 7104686 (2006-09-01), Watanabe et al.
patent: 7315606 (2008-01-01), Tsujii
patent: 7386157 (2008-06-01), Tago et al.
patent: 2004/0120463 (2004-06-01), Wilson et al.
patent: 2004/0213378 (2004-10-01), Zhou et al.
patent: 2005/0226486 (2005-10-01), Tsujii
patent: 2203 403 (1973-08-01), None
patent: 268012 (1927-03-01), None
patent: 8-264139 (1996-10-01), None
patent: 9-180894 (1997-07-01), None
patent: 2002-214353 (2002-07-01), None
patent: 2004-111336 (2004-04-01), None
patent: 2004-329784 (2004-11-01), None
patent: 2004-333131 (2004-11-01), None
patent: 2004-357724 (2004-12-01), None
patent: WO2006/009053 (2006-01-01), None
J. Zhang et al.,Stationary scanning x-ray source based on carbon nanotube field emitters, Applied Physics Letters, vol. 86, pp. 184104-1 to 184104-3, Apr. 29, 2005.

Affiliated with

Also associated with

Rating

Multi X-ray generator and multi X-ray imaging apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multi X-ray generator and multi X-ray imaging apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi X-ray generator and multi X-ray imaging apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2688055