CN101952829A - 具有衰减常数功能的功率注射器 - Google Patents
具有衰减常数功能的功率注射器 Download PDFInfo
- Publication number
- CN101952829A CN101952829A CN2009801061989A CN200980106198A CN101952829A CN 101952829 A CN101952829 A CN 101952829A CN 2009801061989 A CN2009801061989 A CN 2009801061989A CN 200980106198 A CN200980106198 A CN 200980106198A CN 101952829 A CN101952829 A CN 101952829A
- Authority
- CN
- China
- Prior art keywords
- syringe
- injection
- variable
- power
- patient
- 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
- 238000002347 injection Methods 0.000 claims abstract description 118
- 239000007924 injection Substances 0.000 claims abstract description 118
- 238000003384 imaging method Methods 0.000 claims abstract description 62
- 238000012360 testing method Methods 0.000 claims abstract description 21
- 238000009795 derivation Methods 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims description 53
- 238000000034 method Methods 0.000 claims description 34
- 230000002708 enhancing effect Effects 0.000 claims description 27
- 238000012544 monitoring process Methods 0.000 claims description 14
- 238000002360 preparation method Methods 0.000 claims description 9
- 230000008676 import Effects 0.000 claims description 5
- 238000009527 percussion Methods 0.000 description 52
- 230000006870 function Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 238000013016 damping Methods 0.000 description 8
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 238000011068 loading method Methods 0.000 description 7
- 238000013519 translation Methods 0.000 description 7
- 238000013500 data storage Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000005855 radiation Effects 0.000 description 5
- BSYNRYMUTXBXSQ-UHFFFAOYSA-N Aspirin Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 description 4
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 4
- 239000002872 contrast media Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000002595 magnetic resonance imaging Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000012266 salt solution Substances 0.000 description 4
- 238000001802 infusion Methods 0.000 description 3
- 238000012806 monitoring device Methods 0.000 description 3
- 238000012879 PET imaging Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000013170 computed tomography imaging Methods 0.000 description 2
- 238000012885 constant function Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000012217 radiopharmaceutical Substances 0.000 description 2
- 229940084925 salt solution combination Drugs 0.000 description 2
- 238000002603 single-photon emission computed tomography Methods 0.000 description 2
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002591 computed tomography Methods 0.000 description 1
- 229940039231 contrast media Drugs 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000003978 infusion fluid Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000968 medical method and process Methods 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/007—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests for contrast media
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/02—Devices for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computerised tomographs
- A61B6/032—Transmission computed tomography [CT]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/48—Diagnostic techniques
- A61B6/481—Diagnostic techniques involving the use of contrast agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
- A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
- A61M5/14546—Front-loading type injectors
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
- G16H20/10—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients
- G16H20/17—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients delivered via infusion or injection
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H30/00—ICT specially adapted for the handling or processing of medical images
- G16H30/20—ICT specially adapted for the handling or processing of medical images for handling medical images, e.g. DICOM, HL7 or PACS
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/54—Control of apparatus or devices for radiation diagnosis
- A61B6/548—Remote control of the apparatus or devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M2005/14208—Pressure infusion, e.g. using pumps with a programmable infusion control system, characterised by the infusion program
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
- A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
- A61M5/14546—Front-loading type injectors
- A61M2005/14553—Front-loading type injectors comprising a pressure jacket
Abstract
Description
Claims (43)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9091108P | 2008-08-22 | 2008-08-22 | |
US61/090,911 | 2008-08-22 | ||
PCT/US2009/054101 WO2010022013A2 (en) | 2008-08-22 | 2009-08-18 | Power injector with decay constant functionality |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101952829A true CN101952829A (zh) | 2011-01-19 |
CN101952829B CN101952829B (zh) | 2015-09-16 |
Family
ID=41647119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980106198.9A Expired - Fee Related CN101952829B (zh) | 2008-08-22 | 2009-08-18 | 具有衰减常数功能的功率注射器 |
Country Status (7)
Country | Link |
---|---|
US (2) | US20110137160A1 (zh) |
EP (3) | EP2341456A1 (zh) |
JP (5) | JP2012500664A (zh) |
CN (1) | CN101952829B (zh) |
CA (1) | CA2710658C (zh) |
ES (2) | ES2671545T3 (zh) |
WO (1) | WO2010022013A2 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2817040B1 (en) * | 2012-02-22 | 2019-05-01 | Liebel-Flarsheim Company LLC | Injector system |
WO2016067145A1 (en) * | 2014-10-27 | 2016-05-06 | Koninklijke Philips N.V. | Automated quantitative imaging system |
US9199033B1 (en) | 2014-10-28 | 2015-12-01 | Bayer Healthcare Llc | Self-orienting syringe and syringe interface |
AU2015339379B2 (en) | 2014-10-28 | 2020-09-03 | Bayer Healthcare Llc | Self-orienting pressure jacket and pressure jacket-to-injector interface |
CN107106764B (zh) | 2014-10-28 | 2020-10-16 | 拜耳医药保健有限公司 | 自定向压力护套和压力护套到注射器的接口 |
NO2689315T3 (zh) | 2014-10-28 | 2018-04-14 | ||
US10835674B2 (en) | 2015-11-13 | 2020-11-17 | Bayer Healthcare Llc | Nested syringe assembly |
WO2018098130A1 (en) | 2016-11-22 | 2018-05-31 | Bayer Healthcare Llc | System and method for delivering a fluid with a consistent total volumetric flowrate |
US11191893B2 (en) | 2018-01-31 | 2021-12-07 | Bayer Healthcare Llc | System and method for syringe engagement with injector |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6397098B1 (en) * | 1994-09-21 | 2002-05-28 | Medrad, Inc. | Data communication and control for medical imaging systems |
US5685844A (en) * | 1995-01-06 | 1997-11-11 | Abbott Laboratories | Medicinal fluid pump having multiple stored protocols |
DE69637457T2 (de) | 1995-04-20 | 2008-10-02 | ACIST Medical Systems, Inc., Eden Prairie | Injektor für Röntgenkontrastmittel |
US6689091B2 (en) * | 1996-08-02 | 2004-02-10 | Tuan Bui | Medical apparatus with remote control |
SE9901253D0 (sv) * | 1999-04-08 | 1999-04-08 | Mydata Automation Ab | Dispensing assembly |
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 |
JP4620929B2 (ja) * | 2002-09-26 | 2011-01-26 | 株式会社根本杏林堂 | 薬液注入装置 |
JP4731795B2 (ja) * | 2003-02-18 | 2011-07-27 | 株式会社根本杏林堂 | 薬液注入装置 |
JP4490642B2 (ja) * | 2003-04-01 | 2010-06-30 | 株式会社根本杏林堂 | 薬液注入装置 |
CN103143079B (zh) | 2004-03-03 | 2016-09-28 | 株式会社根本杏林堂 | 药液注入系统 |
US7593762B2 (en) * | 2004-04-09 | 2009-09-22 | Siemens Medical Solutions Usa, Inc. | System and method for automatically segmenting bones in computed tomography angiography data |
ES2582361T3 (es) * | 2004-04-22 | 2016-09-12 | Acist Medical Systems, Inc. | Dispositivo de interfaz y protocolo |
CN102512186B (zh) * | 2004-11-16 | 2015-07-15 | 拜耳医疗保健公司 | 确定病人传输函数以及建模病人对药物注射的响应 |
DK2990073T3 (en) * | 2004-11-24 | 2018-08-13 | Bayer Healthcare Llc | DEVICES AND SYSTEMS FOR DELIVERING FLUIDS |
US7775966B2 (en) * | 2005-02-24 | 2010-08-17 | Ethicon Endo-Surgery, Inc. | Non-invasive pressure measurement in a fluid adjustable restrictive device |
US8016744B2 (en) * | 2005-02-24 | 2011-09-13 | Ethicon Endo-Surgery, Inc. | External pressure-based gastric band adjustment system and method |
US8066629B2 (en) * | 2005-02-24 | 2011-11-29 | Ethicon Endo-Surgery, Inc. | Apparatus for adjustment and sensing of gastric band pressure |
DE102005041626A1 (de) * | 2005-09-01 | 2007-03-15 | Siemens Ag | Verfahren und System zur Erstellung tomographischer Darstellungen eines Patienten unter Verwendung von Kontrastmittelinjektionen |
EP1933706A2 (en) * | 2005-10-05 | 2008-06-25 | Koninklijke Philips Electronics N.V. | Method and apparatus for predicting enhancement in angiography |
CN109621078B (zh) * | 2006-02-09 | 2022-05-27 | 德卡产品有限公司 | 用于控制可配戴医疗器件的系统 |
WO2008085421A2 (en) * | 2006-12-29 | 2008-07-17 | Medrad, Inc. | Patient-based parameter generation systems for medical injection procedures |
US20110201867A1 (en) * | 2008-09-30 | 2011-08-18 | Wagner Gary S | Drop-in Pig Injector |
-
2009
- 2009-08-18 CA CA2710658A patent/CA2710658C/en not_active Expired - Fee Related
- 2009-08-18 ES ES10015066.3T patent/ES2671545T3/es active Active
- 2009-08-18 EP EP10015065A patent/EP2341456A1/en not_active Withdrawn
- 2009-08-18 JP JP2011523917A patent/JP2012500664A/ja not_active Withdrawn
- 2009-08-18 US US12/810,149 patent/US20110137160A1/en not_active Abandoned
- 2009-08-18 EP EP09791600.1A patent/EP2286363B1/en not_active Not-in-force
- 2009-08-18 ES ES09791600T patent/ES2717198T3/es active Active
- 2009-08-18 EP EP10015066.3A patent/EP2328104B1/en not_active Not-in-force
- 2009-08-18 CN CN200980106198.9A patent/CN101952829B/zh not_active Expired - Fee Related
- 2009-08-18 WO PCT/US2009/054101 patent/WO2010022013A2/en active Application Filing
-
2013
- 2013-12-19 JP JP2013262023A patent/JP2014076392A/ja not_active Withdrawn
-
2016
- 2016-02-10 US US15/040,262 patent/US10322228B2/en not_active Expired - Fee Related
- 2016-05-16 JP JP2016097616A patent/JP6387042B2/ja not_active Expired - Fee Related
- 2016-05-16 JP JP2016097617A patent/JP2016165513A/ja not_active Withdrawn
-
2018
- 2018-02-19 JP JP2018026773A patent/JP2018108411A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CN101952829B (zh) | 2015-09-16 |
WO2010022013A2 (en) | 2010-02-25 |
CA2710658A1 (en) | 2010-02-25 |
ES2671545T3 (es) | 2018-06-07 |
JP6387042B2 (ja) | 2018-09-05 |
EP2328104A1 (en) | 2011-06-01 |
ES2717198T3 (es) | 2019-06-19 |
JP2016165512A (ja) | 2016-09-15 |
EP2286363A2 (en) | 2011-02-23 |
JP2012500664A (ja) | 2012-01-12 |
JP2016165513A (ja) | 2016-09-15 |
EP2341456A1 (en) | 2011-07-06 |
EP2286363B1 (en) | 2018-12-05 |
US20160158434A1 (en) | 2016-06-09 |
CA2710658C (en) | 2018-05-01 |
US20110137160A1 (en) | 2011-06-09 |
WO2010022013A9 (en) | 2010-05-27 |
EP2328104B1 (en) | 2018-04-25 |
JP2014076392A (ja) | 2014-05-01 |
US10322228B2 (en) | 2019-06-18 |
JP2018108411A (ja) | 2018-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Address after: American Missouri Applicant after: Mallinckrodt Inc. Address before: American Missouri Applicant before: Mallinckrodt Inc. |
|
ASS | Succession or assignment of patent right |
Owner name: LIEBEL-FLARSHEIM CO., LTD. Free format text: FORMER OWNER: MALLINCKRODT INC. Effective date: 20150518 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150518 Address after: American Missouri Applicant after: Liebel Flarsheim Co. Address before: American Missouri Applicant before: Mallinckrodt Inc. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20190818 |
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CF01 | Termination of patent right due to non-payment of annual fee |