JP6235080B2 - X線ctシステム、薬液注入装置およびctスキャナ - Google Patents
X線ctシステム、薬液注入装置およびctスキャナ Download PDFInfo
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- JP6235080B2 JP6235080B2 JP2016128494A JP2016128494A JP6235080B2 JP 6235080 B2 JP6235080 B2 JP 6235080B2 JP 2016128494 A JP2016128494 A JP 2016128494A JP 2016128494 A JP2016128494 A JP 2016128494A JP 6235080 B2 JP6235080 B2 JP 6235080B2
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- 239000007924 injection Substances 0.000 title claims description 146
- 238000002347 injection Methods 0.000 title claims description 146
- 239000000126 substance Substances 0.000 title claims description 93
- 238000003384 imaging method Methods 0.000 claims description 65
- 239000000243 solution Substances 0.000 claims description 44
- 238000013170 computed tomography imaging Methods 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 22
- 239000008155 medical solution Substances 0.000 claims description 2
- 238000002591 computed tomography Methods 0.000 description 72
- 230000007246 mechanism Effects 0.000 description 7
- 239000004973 liquid crystal related substance Substances 0.000 description 5
- 239000002872 contrast media Substances 0.000 description 4
- 239000002504 physiological saline solution Substances 0.000 description 3
- 210000004204 blood vessel Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000013479 data entry Methods 0.000 description 1
- 238000002059 diagnostic imaging Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
- A61B6/504—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of blood vessels, e.g. by angiography
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/46—Arrangements for interfacing with the operator or the patient
- A61B6/461—Displaying means of special interest
- A61B6/465—Displaying means of special interest adapted to display user selection data, e.g. graphical user interface, icons or menus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/46—Arrangements for interfacing with the operator or the patient
- A61B6/467—Arrangements for interfacing with the operator or the patient characterised by special input means
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/50—General characteristics of the apparatus with microprocessors or computers
- A61M2205/502—User interfaces, e.g. screens or keyboards
-
- 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
- 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
-
- 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
- A61M5/1456—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons with a replaceable reservoir comprising a piston rod to be moved into the reservoir, e.g. the piston rod is part of the removable reservoir
-
- 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
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16804—Flow controllers
- A61M5/16827—Flow controllers controlling delivery of multiple fluids, e.g. sequencing, mixing or via separate flow-paths
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Pathology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- High Energy & Nuclear Physics (AREA)
- Public Health (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- General Health & Medical Sciences (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Vascular Medicine (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Human Computer Interaction (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
り、操作者に提供される画面を表示したりするための、共通の入力部、制御部および表示
部を有するので、薬液注入動作部とCT撮像部とでデータの共有が可能となる。
通であるので、X線CTシステム全体の構成を簡易化することができ、省スペースでの設
置が可能となる。また、入力部、制御部および表示部を共通とすることで、データも共有
化できるので、薬液の注入条件を設定する際および画像の撮像条件を設定する際のデータ
の入力を簡略化することができ、操作の効率化が達成される。
130 ピストン駆動機構
120,320,420,421 インターフェイス部
300 CTスキャナ
400 操作機
410 統括制御部
411 注入装置制御部
412 スキャナ制御部
430 記憶部
440 入力部
450 表示部
Claims (8)
- 被験者の透視画像を撮像するCT撮像部と、
撮像される被験者に薬液を注入する薬液注入動作部と、
前記薬液注入動作部による薬液の注入条件および前記CT撮像部による撮像条件を設定するためのデータが入力され、入力された前記データに基づいて前記薬液注入動作部および前記CT撮像部の動作を制御する操作部と、
前記薬液注入動作部についての情報を表す画面である前記注入条件の設定画面、および前記CT撮像部についての情報を表す画面である前記撮像条件の設定画面を表示する表示部と、
を有し、
前記操作部は、入力された前記データに基づいて前記注入条件および前記撮像条件を決定する統括制御部を含み、
前記データの入力の際、並びに前記薬液注入動作部および前記CT撮像部の動作中の少なくとも一方において、前記薬液注入動作部および前記CT撮像部のどちらについての情報を表す画面を前記表示部に表示させるかが前記統括制御部に予め設定されているX線CTシステム。 - 前記操作部は、決定した前記注入条件に従って前記薬液注入動作部の動作を制御する注入動作部制御部と、決定した前記撮像条件に従って前記CT撮像部の動作を制御するCT撮像部制御部と、をさらに含む、請求項1に記載のX線CTシステム。
- 前記操作部が前記表示部を有する、請求項1または2に記載のX線CTシステム。
- 前記統括制御部で決定された注入条件および撮像条件、および入力された前記データを格納する記憶部をさらに有し、
前記統括制御部は、前記注入条件および前記撮像条件のうち後から入力される条件の設定時に、両方の条件に共通する項目のデータを前記記憶部から読み出し、これらのデータを前記注入条件の設定および前記撮像条件の設定に用いる、請求項1から3のいずれか1項に記載のX線CTシステム。 - 請求項1から4のいずれか1項に記載のX線CTシステムの薬液注入動作部として用いられる薬液注入装置であって、
前記X線CTシステムの前記操作部との間でデータを送受信するためのインターフェイス部を有する薬液注入装置。 - 前記操作部で設定された注入条件を表示する副表示部をさらに有する、請求項5に記載の薬液注入装置。
- 前記操作部で設定された注入条件を変更するための副操作部をさらに有する、請求項6に記載の薬液注入装置。
- 請求項1から4のいずれか1項に記載のX線CTシステムのCT撮像部として用いられるCTスキャナであって、
前記X線CTシステムの前記操作部との間でデータを送受信するためのインターフェイス部を有するCTスキャナ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006214697 | 2006-08-07 | ||
JP2006214697 | 2006-08-07 |
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JP2014127110A Division JP5964357B2 (ja) | 2006-08-07 | 2014-06-20 | X線ctシステム、薬液注入装置およびctスキャナ |
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JP2017206002A Division JP2018027338A (ja) | 2006-08-07 | 2017-10-25 | X線ctシステム、薬液注入装置およびctスキャナ |
Publications (3)
Publication Number | Publication Date |
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JP2016187584A JP2016187584A (ja) | 2016-11-04 |
JP2016187584A5 JP2016187584A5 (ja) | 2017-01-26 |
JP6235080B2 true JP6235080B2 (ja) | 2017-11-22 |
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JP2008528800A Pending JPWO2008018385A1 (ja) | 2006-08-07 | 2007-08-03 | X線ctシステム、薬液注入装置およびctスキャナ |
JP2014127110A Active JP5964357B2 (ja) | 2006-08-07 | 2014-06-20 | X線ctシステム、薬液注入装置およびctスキャナ |
JP2016128494A Active JP6235080B2 (ja) | 2006-08-07 | 2016-06-29 | X線ctシステム、薬液注入装置およびctスキャナ |
JP2017206002A Pending JP2018027338A (ja) | 2006-08-07 | 2017-10-25 | X線ctシステム、薬液注入装置およびctスキャナ |
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JP2008528800A Pending JPWO2008018385A1 (ja) | 2006-08-07 | 2007-08-03 | X線ctシステム、薬液注入装置およびctスキャナ |
JP2014127110A Active JP5964357B2 (ja) | 2006-08-07 | 2014-06-20 | X線ctシステム、薬液注入装置およびctスキャナ |
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US (1) | US9918687B2 (ja) |
JP (4) | JPWO2008018385A1 (ja) |
WO (1) | WO2008018385A1 (ja) |
Families Citing this family (5)
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US9769912B2 (en) | 2010-10-20 | 2017-09-19 | Medtronic Navigation, Inc. | Gated image acquisition and patient model construction |
US20120099768A1 (en) * | 2010-10-20 | 2012-04-26 | Medtronic Navigation, Inc. | Method and Apparatus for Reconstructing Image Projections |
US9807860B2 (en) | 2010-10-20 | 2017-10-31 | Medtronic Navigation, Inc. | Gated image acquisition and patient model construction |
WO2012103302A2 (en) * | 2011-01-28 | 2012-08-02 | Medtronic Navigation, Inc. | Method and apparatus for reconstructing image projections |
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 |
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JP2003047608A (ja) | 2001-05-31 | 2003-02-18 | Hitachi Medical Corp | X線撮影装置 |
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GB0300922D0 (en) * | 2003-01-15 | 2003-02-12 | Mirada Solutions Ltd | System for controlling medical data acquistion processes |
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2007
- 2007-08-03 JP JP2008528800A patent/JPWO2008018385A1/ja active Pending
- 2007-08-03 WO PCT/JP2007/065269 patent/WO2008018385A1/ja active Application Filing
- 2007-08-03 US US12/376,955 patent/US9918687B2/en active Active
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2014
- 2014-06-20 JP JP2014127110A patent/JP5964357B2/ja active Active
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2016
- 2016-06-29 JP JP2016128494A patent/JP6235080B2/ja active Active
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- 2017-10-25 JP JP2017206002A patent/JP2018027338A/ja active Pending
Also Published As
Publication number | Publication date |
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JP2018027338A (ja) | 2018-02-22 |
JPWO2008018385A1 (ja) | 2009-12-24 |
US20100189210A1 (en) | 2010-07-29 |
US9918687B2 (en) | 2018-03-20 |
JP5964357B2 (ja) | 2016-08-03 |
JP2016187584A (ja) | 2016-11-04 |
JP2014193412A (ja) | 2014-10-09 |
WO2008018385A1 (fr) | 2008-02-14 |
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