JP2014509529A5 - - Google Patents
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- Publication number
- JP2014509529A5 JP2014509529A5 JP2013558136A JP2013558136A JP2014509529A5 JP 2014509529 A5 JP2014509529 A5 JP 2014509529A5 JP 2013558136 A JP2013558136 A JP 2013558136A JP 2013558136 A JP2013558136 A JP 2013558136A JP 2014509529 A5 JP2014509529 A5 JP 2014509529A5
- Authority
- JP
- Japan
- Prior art keywords
- contrast agent
- injection
- injection rate
- concentration
- rate
- 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
- 239000002872 contrast media Substances 0.000 claims description 242
- 238000002347 injection Methods 0.000 claims description 216
- 239000007924 injection Substances 0.000 claims description 216
- 238000003384 imaging method Methods 0.000 claims description 126
- 238000000034 method Methods 0.000 claims description 58
- 230000017531 blood circulation Effects 0.000 claims description 49
- 239000003085 diluting agent Substances 0.000 claims description 49
- 238000001802 infusion Methods 0.000 claims description 43
- 230000000747 cardiac effect Effects 0.000 claims description 24
- 239000012530 fluid Substances 0.000 claims description 8
- 230000009977 dual effect Effects 0.000 claims description 7
- 239000008280 blood Substances 0.000 claims description 5
- 210000004369 blood Anatomy 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000002583 angiography Methods 0.000 claims description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 210000005166 vasculature Anatomy 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161453975P | 2011-03-18 | 2011-03-18 | |
| US61/453,975 | 2011-03-18 | ||
| PCT/US2012/029038 WO2012129022A1 (en) | 2011-03-18 | 2012-03-14 | Apparatus and method to determine contrast media injection parameters to control signal intensity during magnetic resonance angiography |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014509529A JP2014509529A (ja) | 2014-04-21 |
| JP2014509529A5 true JP2014509529A5 (enExample) | 2015-04-02 |
| JP6012641B2 JP6012641B2 (ja) | 2016-10-25 |
Family
ID=45931021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013558136A Expired - Fee Related JP6012641B2 (ja) | 2011-03-18 | 2012-03-14 | 磁気共鳴血管造影中の信号強度を制御する造影剤注入パラメータを決定するためのシステム |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9744289B2 (enExample) |
| EP (1) | EP2686040B1 (enExample) |
| JP (1) | JP6012641B2 (enExample) |
| CN (1) | CN103561800B (enExample) |
| BR (1) | BR112013023845A8 (enExample) |
| ES (1) | ES2683171T3 (enExample) |
| RU (1) | RU2603823C2 (enExample) |
| WO (1) | WO2012129022A1 (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104869903B (zh) * | 2012-12-19 | 2020-08-28 | 皇家飞利浦有限公司 | X-射线控制的造影剂注射 |
| EP3212256A4 (en) | 2014-10-28 | 2018-07-18 | Bayer HealthCare LLC | Self-orienting pressure jacket and pressure jacket-to-injector interface |
| US9199033B1 (en) | 2014-10-28 | 2015-12-01 | Bayer Healthcare Llc | Self-orienting syringe and syringe interface |
| JP6726179B2 (ja) | 2014-10-28 | 2020-07-22 | バイエル・ヘルスケア・エルエルシーBayer HealthCare LLC | 自己配向圧力ジャケットおよび圧力ジャケット対インジェクタインタフェース |
| NO2689315T3 (enExample) | 2014-10-28 | 2018-04-14 | ||
| WO2016084940A1 (ja) * | 2014-11-28 | 2016-06-02 | 株式会社根本杏林堂 | 薬液注入装置 |
| CN108472433B (zh) | 2015-11-13 | 2021-12-14 | 拜耳医药保健有限公司 | 嵌套式针筒组装件 |
| DE102015222853A1 (de) * | 2015-11-19 | 2017-05-24 | Siemens Healthcare Gmbh | Verfahren zum automatischen Ermitteln eines Kontrastmittel-Injektionsprotokolls |
| DE102016211902A1 (de) * | 2016-06-30 | 2018-01-04 | Siemens Healthcare Gmbh | Verfahren und System zur kontrastmittelbasierten medizinischen Bildgebung |
| CN109395203A (zh) * | 2017-08-18 | 2019-03-01 | 南京感控通化工产品经营部 | 一种高压注射器的方案管理方法 |
| US11191893B2 (en) | 2018-01-31 | 2021-12-07 | Bayer Healthcare Llc | System and method for syringe engagement with injector |
| JP7243973B2 (ja) * | 2018-10-25 | 2023-03-22 | 国立大学法人広島大学 | シミュレータ、該シミュレータを備える注入装置または撮像システム、及びシミュレーションプログラム |
| WO2020162596A1 (ja) * | 2019-02-08 | 2020-08-13 | 株式会社サーキュラス | 薬液注入装置および薬液注入システム |
| CN111790017A (zh) * | 2019-11-27 | 2020-10-20 | 南京感控通化工产品经营部 | 一种用于控制不同注射程序的核磁高压注射系统 |
| KR20220072401A (ko) * | 2020-11-25 | 2022-06-02 | 우승태 | 조영제 주입 장치 및 이의 사용방법 |
| JP2024505235A (ja) * | 2021-01-29 | 2024-02-05 | バイエル・ヘルスケア・エルエルシー | プロトコル変換のためのシステム、方法、およびコンピュータプログラム製品 |
| US11598834B2 (en) * | 2021-07-02 | 2023-03-07 | Canon Medical Systems Corporation | Magnetic resonance imaging apparatus |
| KR102809396B1 (ko) * | 2022-07-21 | 2025-05-23 | 신화주택(주) | 다종 조영제 자동 주입 장치의 동작 제어 방법 및 장치 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5417213A (en) | 1993-06-07 | 1995-05-23 | Prince; Martin R. | Magnetic resonance arteriography with dynamic intravenous contrast agents |
| DE1258262T1 (de) | 1993-10-28 | 2003-04-10 | Medrad, Inc. | System zur Kontrastmittelabgabe |
| US6397098B1 (en) | 1994-09-21 | 2002-05-28 | Medrad, Inc. | Data communication and control for medical imaging systems |
| US5840026A (en) | 1994-09-21 | 1998-11-24 | Medrad, Inc. | Patient specific dosing contrast delivery systems and methods |
| RU2117493C1 (ru) * | 1996-04-02 | 1998-08-20 | Сысолятин Павел Гаврилович | Способ введения лекарственных средств в полость сустава |
| US6635030B1 (en) | 1999-04-09 | 2003-10-21 | B.H.B. Llc | Contrast injector for injecting a contrast medium to generate prolonged uniform vascular enhancement |
| US6055985A (en) | 1999-04-09 | 2000-05-02 | B.H.B., L.C. | Methods for injecting a contrast medium to generate prolonged uniform vascular enhancement |
| US6928338B1 (en) | 2001-08-10 | 2005-08-09 | Medtronic, Inc. | Decision information system for drug delivery devices |
| JP4731795B2 (ja) * | 2003-02-18 | 2011-07-27 | 株式会社根本杏林堂 | 薬液注入装置 |
| EP1647291A4 (en) * | 2003-07-18 | 2007-06-06 | Nemoto Kyorindo Co Ltd | DEVICE FOR INFUSING MEDICAMENTS FOR DISPLAYING AN IMAGE OF THE INFLUENZED INFUSION CONDITION |
| EP1656067A1 (en) * | 2003-08-12 | 2006-05-17 | Philips Intellectual Property & Standards GmbH | Device and method for producing images of the heart |
| JPWO2007116840A1 (ja) | 2006-04-04 | 2009-08-20 | 株式会社根本杏林堂 | 薬液注入装置 |
| DK2097835T3 (en) | 2006-12-29 | 2018-09-03 | Bayer Healthcare Llc | PATIENT-BASED PARAMETER GENERATION SYSTEMS FOR MEDICAL INJECTION PROCEDURES |
| ES2421327T3 (es) * | 2007-05-04 | 2013-08-30 | Mallinckrodt Llc | Métodos para controlar inyecciones de fluidos médicos |
| JP5437240B2 (ja) * | 2007-07-17 | 2014-03-12 | メドラッド インコーポレーテッド | 心肺機能の評価、及び流体搬送の手順のパラメータを決定する装置、システム及び方法 |
-
2012
- 2012-03-14 EP EP12712474.1A patent/EP2686040B1/en not_active Not-in-force
- 2012-03-14 JP JP2013558136A patent/JP6012641B2/ja not_active Expired - Fee Related
- 2012-03-14 WO PCT/US2012/029038 patent/WO2012129022A1/en not_active Ceased
- 2012-03-14 US US14/003,893 patent/US9744289B2/en not_active Expired - Fee Related
- 2012-03-14 CN CN201280024053.6A patent/CN103561800B/zh not_active Expired - Fee Related
- 2012-03-14 ES ES12712474.1T patent/ES2683171T3/es active Active
- 2012-03-14 RU RU2013140949/14A patent/RU2603823C2/ru not_active IP Right Cessation
- 2012-03-14 BR BR112013023845A patent/BR112013023845A8/pt active Search and Examination
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