JP2010193940A5 - - Google Patents
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- Publication number
- JP2010193940A5 JP2010193940A5 JP2009038996A JP2009038996A JP2010193940A5 JP 2010193940 A5 JP2010193940 A5 JP 2010193940A5 JP 2009038996 A JP2009038996 A JP 2009038996A JP 2009038996 A JP2009038996 A JP 2009038996A JP 2010193940 A5 JP2010193940 A5 JP 2010193940A5
- Authority
- JP
- Japan
- Prior art keywords
- ray
- image quality
- imaging
- condition
- conditions
- 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.)
- Granted
Links
- 238000003384 imaging method Methods 0.000 claims 8
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009038996A JP5514450B2 (ja) | 2009-02-23 | 2009-02-23 | Ｘ線ｃｔ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009038996A JP5514450B2 (ja) | 2009-02-23 | 2009-02-23 | Ｘ線ｃｔ装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010193940A JP2010193940A (ja) | 2010-09-09 |
| JP2010193940A5 true JP2010193940A5 (enrdf_load_stackoverflow) | 2012-03-29 |
| JP5514450B2 JP5514450B2 (ja) | 2014-06-04 |
Family
ID=42819321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009038996A Expired - Fee Related JP5514450B2 (ja) | 2009-02-23 | 2009-02-23 | Ｘ線ｃｔ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5514450B2 (enrdf_load_stackoverflow) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140082721A (ko) * | 2011-09-30 | 2014-07-02 | 칠드런즈 호스피탈 메디칼 센터 | 컴퓨팅 토모그래피(ct) 방사선 선량에 대한 일관되고 검증가능한 최적화 방법 |
| JP6129474B2 (ja) * | 2012-02-09 | 2017-05-17 | 東芝メディカルシステムズ株式会社 | Ｘ線診断装置 |
| US9592023B2 (en) | 2012-11-30 | 2017-03-14 | Hitachi, Ltd | X-ray CT apparatus and tomography method |
| US8824752B1 (en) * | 2013-03-15 | 2014-09-02 | Heartflow, Inc. | Methods and systems for assessing image quality in modeling of patient anatomic or blood flow characteristics |
| US20170055935A1 (en) * | 2014-04-11 | 2017-03-02 | Hitachi, Ltd. | Medical image scanning apparatus and medical image scanning method |
| US9949711B2 (en) | 2014-10-31 | 2018-04-24 | Toshiba Medical Systems Corporation | X-ray computed tomography apparatus |
| US9848847B2 (en) | 2015-04-07 | 2017-12-26 | Toshiba Medical Systems Corporation | Using detectability index to determine X-ray tube current |
| JP7258473B2 (ja) * | 2018-05-01 | 2023-04-17 | キヤノンメディカルシステムズ株式会社 | Ｘ線ｃｔ装置及び撮影条件管理装置 |
| WO2020216307A1 (zh) | 2019-04-23 | 2020-10-29 | 上海联影医疗科技有限公司 | 一种获取放射图像方法、系统、装置及存储介质 |
| JP7136033B2 (ja) * | 2019-07-26 | 2022-09-13 | 株式会社島津製作所 | Ｘ線位相差撮影装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4439202B2 (ja) * | 2003-05-09 | 2010-03-24 | 株式会社東芝 | Ｘ線コンピュータ断層撮影装置及び画像ノイズシミュレーション装置 |
| JP2006055635A (ja) * | 2004-07-23 | 2006-03-02 | Toshiba Corp | Ｘ線コンピュータ断層撮影装置 |
| JP4509971B2 (ja) * | 2006-06-09 | 2010-07-21 | ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー | Ｘ線ｃｔ装置 |
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2009
- 2009-02-23 JP JP2009038996A patent/JP5514450B2/ja not_active Expired - Fee Related