JP4954458B2 - X線管エネルギ吸収装置 - Google Patents
X線管エネルギ吸収装置 Download PDFInfo
- Publication number
- JP4954458B2 JP4954458B2 JP2004277091A JP2004277091A JP4954458B2 JP 4954458 B2 JP4954458 B2 JP 4954458B2 JP 2004277091 A JP2004277091 A JP 2004277091A JP 2004277091 A JP2004277091 A JP 2004277091A JP 4954458 B2 JP4954458 B2 JP 4954458B2
- Authority
- JP
- Japan
- Prior art keywords
- housing
- energy
- ray tube
- energy absorber
- target
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000006096 absorbing agent Substances 0.000 title claims description 28
- 239000000463 material Substances 0.000 claims description 14
- 239000002826 coolant Substances 0.000 claims description 12
- 239000006260 foam Substances 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 229920000098 polyolefin Polymers 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 6
- 239000012634 fragment Substances 0.000 claims description 3
- 239000007770 graphite material Substances 0.000 claims description 3
- 150000001336 alkenes Chemical class 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 2
- 238000003384 imaging method Methods 0.000 description 14
- 238000010521 absorption reaction Methods 0.000 description 6
- 238000002591 computed tomography Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000013170 computed tomography imaging Methods 0.000 description 4
- 239000012809 cooling fluid Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 239000013077 target material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/02—Details
- H01J35/16—Vessels; Containers; Shields associated therewith
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05G—X-RAY TECHNIQUE
- H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
- H05G1/02—Constructional details
- H05G1/04—Mounting the X-ray tube within a closed housing
Landscapes
- X-Ray Techniques (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/605,363 | 2003-09-25 | ||
| US10/605,363 US7006602B2 (en) | 2003-09-25 | 2003-09-25 | X-ray tube energy-absorbing apparatus |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005116525A JP2005116525A (ja) | 2005-04-28 |
| JP2005116525A5 JP2005116525A5 (cg-RX-API-DMAC7.html) | 2009-11-12 |
| JP4954458B2 true JP4954458B2 (ja) | 2012-06-13 |
Family
ID=34375637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004277091A Expired - Fee Related JP4954458B2 (ja) | 2003-09-25 | 2004-09-24 | X線管エネルギ吸収装置 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US7006602B2 (cg-RX-API-DMAC7.html) |
| JP (1) | JP4954458B2 (cg-RX-API-DMAC7.html) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4435124B2 (ja) * | 2005-08-29 | 2010-03-17 | 株式会社東芝 | X線管 |
| US20090257548A1 (en) * | 2008-04-14 | 2009-10-15 | Ashutosh Joshi | Computed tomography system |
| JP2010067544A (ja) * | 2008-09-12 | 2010-03-25 | Ishida Co Ltd | X線発生装置及びx線検査装置 |
| JP5582715B2 (ja) * | 2009-04-08 | 2014-09-03 | 株式会社東芝 | 回転陽極型x線管装置 |
| JP5582719B2 (ja) * | 2009-04-28 | 2014-09-03 | 株式会社東芝 | 回転陽極型x線管装置 |
| JP5477958B2 (ja) * | 2010-07-02 | 2014-04-23 | 朝日レントゲン工業株式会社 | X線管容器 |
| DE102014015974B4 (de) * | 2014-10-31 | 2021-11-11 | Baker Hughes Digital Solutions Gmbh | Anschlusskabel zur Verminderung von überschlagsbedingten transienten elektrischen Signalen zwischen der Beschleunigungsstrecke einer Röntgenröhre sowie einer Hochspannungsquelle |
| KR101955917B1 (ko) * | 2017-10-25 | 2019-03-11 | (주)루샘 | X-선관 장치 및 그 제조방법 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56109266A (en) * | 1980-02-01 | 1981-08-29 | Mitsubishi Pencil Co Ltd | Noncalcined pencil lead |
| FR2637732B1 (fr) * | 1988-10-07 | 1995-11-17 | Gen Electric Cgr | Perfectionnements aux dispositifs de refroidissement de tubes a rayons x |
| JP2772083B2 (ja) * | 1989-12-20 | 1998-07-02 | 株式会社東芝 | 回転陽極形x線管装置 |
| US5159618A (en) * | 1991-05-22 | 1992-10-27 | General Electric Company | X-ray tube enclosure with resistive coating |
| US5265147A (en) * | 1992-06-01 | 1993-11-23 | General Electric Company | X-ray tube noise reduction using stator mass |
| JPH07335389A (ja) * | 1994-06-13 | 1995-12-22 | Toshiba Corp | X線管装置 |
| US5588035A (en) * | 1995-07-17 | 1996-12-24 | Varian Associates, Inc. | X-ray tube noise and vibration reduction |
| JPH1164599A (ja) * | 1997-08-25 | 1999-03-05 | Shimadzu Corp | X線照射装置 |
| US5802140A (en) * | 1997-08-29 | 1998-09-01 | Varian Associates, Inc. | X-ray generating apparatus with integral housing |
| US6361208B1 (en) * | 1999-11-26 | 2002-03-26 | Varian Medical Systems | Mammography x-ray tube having an integral housing assembly |
| US6749337B1 (en) * | 2000-01-26 | 2004-06-15 | Varian Medical Systems, Inc. | X-ray tube and method of manufacture |
-
2003
- 2003-09-25 US US10/605,363 patent/US7006602B2/en not_active Expired - Fee Related
-
2004
- 2004-09-24 JP JP2004277091A patent/JP4954458B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US7006602B2 (en) | 2006-02-28 |
| JP2005116525A (ja) | 2005-04-28 |
| US20050069087A1 (en) | 2005-03-31 |
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