JP2015533326A5 - - Google Patents
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- Publication number
- JP2015533326A5 JP2015533326A5 JP2015540236A JP2015540236A JP2015533326A5 JP 2015533326 A5 JP2015533326 A5 JP 2015533326A5 JP 2015540236 A JP2015540236 A JP 2015540236A JP 2015540236 A JP2015540236 A JP 2015540236A JP 2015533326 A5 JP2015533326 A5 JP 2015533326A5
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- field
- magnetic element
- subzone
- view
- 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
- 230000005291 magnetic effect Effects 0.000 claims 66
- 230000005415 magnetization Effects 0.000 claims 11
- 230000004807 localization Effects 0.000 claims 5
- 238000001514 detection method Methods 0.000 claims 4
- 229920006395 saturated elastomer Polymers 0.000 claims 4
- 230000000007 visual effect Effects 0.000 claims 4
- 230000005294 ferromagnetic effect Effects 0.000 claims 3
- 230000001419 dependent effect Effects 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 239000003302 ferromagnetic material Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 239000011888 foil Substances 0.000 claims 1
- 238000003384 imaging method Methods 0.000 claims 1
- 239000000696 magnetic material Substances 0.000 claims 1
- 239000006249 magnetic particle Substances 0.000 claims 1
- 230000005389 magnetism Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261723433P | 2012-11-07 | 2012-11-07 | |
| US61/723,433 | 2012-11-07 | ||
| PCT/IB2013/059490 WO2014072854A1 (en) | 2012-11-07 | 2013-10-21 | Magnetic device for use in an mpi apparatus |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015533326A JP2015533326A (ja) | 2015-11-24 |
| JP2015533326A5 true JP2015533326A5 (https=) | 2016-12-08 |
| JP6235601B2 JP6235601B2 (ja) | 2017-11-22 |
Family
ID=49918753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015540236A Expired - Fee Related JP6235601B2 (ja) | 2012-11-07 | 2013-10-21 | Mpi装置用の磁性素子 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20150289939A1 (https=) |
| EP (1) | EP2916731A1 (https=) |
| JP (1) | JP6235601B2 (https=) |
| CN (1) | CN104768458A (https=) |
| WO (1) | WO2014072854A1 (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015028343A1 (en) * | 2013-08-30 | 2015-03-05 | Koninklijke Philips N.V. | Coil arrangement of a mpi system or apparatus |
| US10775452B2 (en) | 2016-07-12 | 2020-09-15 | Magnetic Insight, Inc. | Magnetic particle imaging |
| GB201615847D0 (en) * | 2016-09-16 | 2016-11-02 | Tech Partnership The Plc | Surgical tracking |
| EP3583892A1 (en) * | 2018-06-20 | 2019-12-25 | Koninklijke Philips N.V. | Pressure sensing unit, system and method for remote pressure sensing |
| WO2020186185A1 (en) | 2019-03-13 | 2020-09-17 | Magnetic Insight, Inc. | Magnetic particle actuation |
| US11561270B2 (en) * | 2019-08-30 | 2023-01-24 | Electronics And Telecommunications Research Institute | Apparatus and method for nano magnetic particle imaging |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3138494A (en) * | 1961-05-01 | 1964-06-23 | Allegheny Ludlum Steel | Method of annealing magnetic materials |
| US6337627B1 (en) * | 2000-10-27 | 2002-01-08 | International Business Machines Corporation | System of providing medical treatment |
| DE10151778A1 (de) | 2001-10-19 | 2003-05-08 | Philips Corp Intellectual Pty | Verfahren zur Ermittlung der räumlichen Verteilung magnetischer Partikel |
| US20090281416A1 (en) * | 2004-12-22 | 2009-11-12 | Koninklijke Philips Electronics, N.V. | Arrangement and method for determining the spatial distribution of magnetic particles |
| ATE546091T1 (de) | 2003-04-15 | 2012-03-15 | Koninkl Philips Electronics Nv | Verfahren zur räumlich aufgelösten bestimmung physikalischer, chemischer und biologischer eigenschaften oder zustandsgrössen |
| CA2425795C (en) * | 2003-04-15 | 2012-03-27 | Sylvain Martel | Method and system for propelling and controlling displacement of a microrobot in a blood vessel |
| WO2004091390A2 (en) | 2003-04-15 | 2004-10-28 | Philips Intellectual Property & Standards Gmbh | Device and method for examination and use of an electrical field in an object under examination containing magnetic particles |
| US9603544B2 (en) | 2003-04-15 | 2017-03-28 | Koninklijke Philips N.V. | Method of determining state variables and changes in state variables |
| EP1615557B1 (en) | 2003-04-15 | 2012-09-19 | Philips Intellectual Property & Standards GmbH | Method and apparatus for improved determination of spatial non-agglomerated magnetic particle distribution in an area of examination |
| US7758622B2 (en) * | 2003-04-15 | 2010-07-20 | Koninklijke Philips Electronics N.V. | Method and apparatus for influencing magnetic particles |
| WO2004091394A2 (en) | 2003-04-15 | 2004-10-28 | Philips Intellectual Property & Standards Gmbh | Method to determine the spatial distribution of magnetic particles and magnetic particle administering compositions |
| CN1774200B (zh) | 2003-04-15 | 2010-07-28 | 皇家飞利浦电子股份有限公司 | 对检测区域内的状态变量进行空间解像测定的装置及方法 |
| US9107581B2 (en) | 2003-04-15 | 2015-08-18 | Koninklijke Philips N.V. | Elastography device and method for determining and imaging of mechanical and elastic parameters of an examination object |
| WO2004091395A2 (en) | 2003-04-15 | 2004-10-28 | Philips Intellectual Property & Standards Gmbh | Method for spatially resolved determination of magnetic particle distribution in an area of examination |
| CN101087558B (zh) * | 2004-12-22 | 2010-10-06 | 皇家飞利浦电子股份有限公司 | 用于通过磁选法确定位置的标示器 |
| US20060142632A1 (en) * | 2004-12-29 | 2006-06-29 | Attila Meretei | Systems and methods for removing plaque from a blood vessel |
| WO2008078262A2 (en) * | 2006-12-20 | 2008-07-03 | Philips Intellectual Property & Standards Gmbh | Arrangement and method for influencing and/or detecting and/or locating magnetic particles in a region of action |
| US8884617B2 (en) * | 2008-06-23 | 2014-11-11 | The Regents Of The University Of California | Magnetic particle imaging devices and methods |
| WO2010008478A2 (en) * | 2008-06-23 | 2010-01-21 | The Regents Of The University Of California, Berkeley | Improved techniques for magnetic particle imaging |
| EP2358256A2 (en) * | 2008-11-17 | 2011-08-24 | Mayo Foundation for Medical Education and Research | Diagnostic capsules, delivery/retrieval systems, kits and methods |
| JP5658681B2 (ja) * | 2008-12-08 | 2015-01-28 | コーニンクレッカ フィリップス エヌ ヴェ | 作用領域内の磁性材料を検出且つ/或いは位置特定する装置及び方法 |
| US20100305402A1 (en) * | 2009-05-29 | 2010-12-02 | Magnetecs,Inc. | Method and apparatus for magnetic waveguide forming a shaped field employing a magnetic aperture for guiding and controlling a medical device |
| EP2475297B1 (en) * | 2009-09-11 | 2020-05-13 | Koninklijke Philips N.V. | Apparatus, method, and copmuter program for influencing and/or detecting magnetic particles in a field of view |
| CN102655805B (zh) * | 2009-09-14 | 2014-09-17 | 皇家飞利浦电子股份有限公司 | 用于使用mpi进行无创心脏内心电描记的设备和方法 |
| CN102481118B (zh) * | 2009-09-14 | 2015-08-19 | 皇家飞利浦电子股份有限公司 | 用于移动和激活活性剂的设备 |
| CN102497811B (zh) * | 2009-09-14 | 2015-01-28 | 皇家飞利浦电子股份有限公司 | 用于控制导管移动以及用于导管定位的设备和方法 |
| WO2011115165A1 (ja) * | 2010-03-18 | 2011-09-22 | 株式会社豊田中央研究所 | ナノヘテロ構造体およびその製造方法 |
| WO2012046157A1 (en) * | 2010-10-05 | 2012-04-12 | Koninklijke Philips Electronics N.V. | Apparatus and method for locating magnetic particles |
| WO2013039216A1 (ja) * | 2011-09-16 | 2013-03-21 | 株式会社豊田中央研究所 | ナノヘテロ構造永久磁石およびその製造方法 |
-
2013
- 2013-10-21 CN CN201380058203.XA patent/CN104768458A/zh active Pending
- 2013-10-21 JP JP2015540236A patent/JP6235601B2/ja not_active Expired - Fee Related
- 2013-10-21 EP EP13817985.8A patent/EP2916731A1/en not_active Withdrawn
- 2013-10-21 WO PCT/IB2013/059490 patent/WO2014072854A1/en not_active Ceased
- 2013-10-21 US US14/440,235 patent/US20150289939A1/en not_active Abandoned
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