JP2007175188A5 - - Google Patents
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- Publication number
- JP2007175188A5 JP2007175188A5 JP2005375538A JP2005375538A JP2007175188A5 JP 2007175188 A5 JP2007175188 A5 JP 2007175188A5 JP 2005375538 A JP2005375538 A JP 2005375538A JP 2005375538 A JP2005375538 A JP 2005375538A JP 2007175188 A5 JP2007175188 A5 JP 2007175188A5
- Authority
- JP
- Japan
- Prior art keywords
- magnetic field
- medical device
- antenna
- capsule medical
- receiving
- 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
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- 239000002775 capsule Substances 0.000 claims description 120
- 238000004891 communication Methods 0.000 claims description 41
- 230000005540 biological transmission Effects 0.000 claims description 35
- 238000001727 in vivo Methods 0.000 claims description 14
- 235000014676 Phragmites communis Nutrition 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 230000035945 sensitivity Effects 0.000 claims description 5
- 239000000696 magnetic material Substances 0.000 claims description 3
- 230000006698 induction Effects 0.000 description 100
- 238000001514 detection method Methods 0.000 description 17
- 239000000758 substrate Substances 0.000 description 15
- 230000003287 optical effect Effects 0.000 description 9
- 238000003384 imaging method Methods 0.000 description 8
- 230000008859 change Effects 0.000 description 6
- 230000002265 prevention Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- FWQOXFQRLISKCM-UHFFFAOYSA-N [Co].[Nd] Chemical compound [Co].[Nd] FWQOXFQRLISKCM-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005375538A JP4827525B2 (ja) | 2005-12-27 | 2005-12-27 | カプセル型医療装置誘導システム |
| EP06843529.6A EP1972254B1 (en) | 2005-12-27 | 2006-12-27 | Encapsulated medical device guidance system |
| PCT/JP2006/326147 WO2007074887A1 (ja) | 2005-12-27 | 2006-12-27 | カプセル型医療装置誘導システム及びその制御方法 |
| CN2006800496284A CN101351142B (zh) | 2005-12-27 | 2006-12-27 | 胶囊型医疗装置引导系统及其控制方法 |
| US12/146,725 US8337396B2 (en) | 2005-12-27 | 2008-06-26 | Encapsulated medical device guidance system, and a method of controlling the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005375538A JP4827525B2 (ja) | 2005-12-27 | 2005-12-27 | カプセル型医療装置誘導システム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007175188A JP2007175188A (ja) | 2007-07-12 |
| JP2007175188A5 true JP2007175188A5 (https=) | 2009-02-12 |
| JP4827525B2 JP4827525B2 (ja) | 2011-11-30 |
Family
ID=38218109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005375538A Expired - Fee Related JP4827525B2 (ja) | 2005-12-27 | 2005-12-27 | カプセル型医療装置誘導システム |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8337396B2 (https=) |
| EP (1) | EP1972254B1 (https=) |
| JP (1) | JP4827525B2 (https=) |
| CN (1) | CN101351142B (https=) |
| WO (1) | WO2007074887A1 (https=) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5340566B2 (ja) | 2007-07-24 | 2013-11-13 | オリンパスメディカルシステムズ株式会社 | 受信装置 |
| EP2392250A3 (en) * | 2008-06-19 | 2012-09-19 | Olympus Medical Systems Corporation | Magnetically guiding system and magnetically guiding method |
| DE102008049198B4 (de) * | 2008-09-26 | 2017-03-02 | Siemens Healthcare Gmbh | Spulensystem, medizinisches Gerät und Verfahren zur berührungslosen magnetischen Navigation eines magnetischen Körpers in einem Arbeitsraum |
| JP2010110432A (ja) * | 2008-11-05 | 2010-05-20 | Olympus Corp | 無線型被検体内情報取得装置 |
| EP2407081A4 (en) * | 2009-03-10 | 2013-03-13 | Olympus Medical Systems Corp | POSITION RECOGNITION SYSTEM AND POSITION DETECTION METHOD |
| DE102009060608A1 (de) * | 2009-12-23 | 2011-06-30 | Siemens Aktiengesellschaft, 80333 | Spulensystem und Verfahren zur berührungslosen magnetischen Navigation eines magnetischen Körpers in einem Arbeitsraum |
| DE102009060514A1 (de) * | 2009-12-23 | 2011-06-30 | Siemens Aktiengesellschaft, 80333 | Spulensystem und Verfahren zur berührungslosen magnetischen Navigation eines magnetischen Körpers in einem Arbeitsraum |
| EP2599429B1 (en) | 2011-03-15 | 2015-11-18 | Olympus Corporation | Medical apparatus |
| US9526080B2 (en) * | 2011-03-22 | 2016-12-20 | Given Imaging Ltd. | Systems and methods for synchronizing between an in-vivo device and a localization system |
| CN103784144B (zh) * | 2012-10-30 | 2015-10-21 | 上海理工大学 | 多磁场源的正弦交变磁场发生装置 |
| CN103340595B (zh) * | 2013-07-03 | 2015-08-26 | 安翰光电技术（武汉）有限公司 | 一种无线胶囊内窥镜及其电源控制方法 |
| JP2015123334A (ja) * | 2013-12-27 | 2015-07-06 | オリンパス株式会社 | 無線送信器及び生体情報取得システム |
| JP6132984B2 (ja) * | 2014-12-12 | 2017-05-24 | オリンパス株式会社 | カプセル内視鏡システム及びその撮像方法 |
| WO2017149834A1 (ja) * | 2016-03-04 | 2017-09-08 | オリンパス株式会社 | 誘導装置及びカプセル型医療装置誘導システム |
| EP3499529A4 (en) * | 2016-08-10 | 2020-04-29 | IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) | MAGNETIC FIELD CONTROL SYSTEM |
| US10404093B2 (en) * | 2017-04-26 | 2019-09-03 | Biosense Webster (Israel) Ltd. | Using location transmission signals for charging a wireless medical tool of an electromagnetic navigation system |
| CN112294240A (zh) * | 2019-07-25 | 2021-02-02 | 北京微纳灵动科技有限公司 | 胶囊机器人的磁控方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5681260A (en) * | 1989-09-22 | 1997-10-28 | Olympus Optical Co., Ltd. | Guiding apparatus for guiding an insertable body within an inspected object |
| DE19745310C2 (de) * | 1997-10-14 | 1999-10-21 | Temic Semiconductor Gmbh | Modulationsverfahren zur Datenübertragung von einem Transponder zu einem Schreib-Lese-Gerät sowie eine Anordnung zur Durchführung des Modulationsverfahrens |
| JP3974769B2 (ja) * | 2001-11-06 | 2007-09-12 | オリンパス株式会社 | カプセル型医療装置 |
| JP2004167163A (ja) * | 2002-11-22 | 2004-06-17 | Olympus Corp | カプセル型医療システム |
| JP4091004B2 (ja) | 2003-02-04 | 2008-05-28 | オリンパス株式会社 | 医療装置誘導システム |
| JP4153845B2 (ja) * | 2003-08-11 | 2008-09-24 | オリンパス株式会社 | 医療装置誘導システム |
| DE10343494B4 (de) * | 2003-09-19 | 2006-06-14 | Siemens Ag | Magnetisch navigierbare Einrichtung für den Einsatz auf dem Gebiet der medizinischen Endoskopie |
| JP4414725B2 (ja) * | 2003-10-28 | 2010-02-10 | オリンパス株式会社 | カプセル型医療装置 |
| US7751866B2 (en) * | 2004-03-08 | 2010-07-06 | Olympus Corporation | Detecting system of position and posture of capsule medical device |
| JP4009617B2 (ja) * | 2004-05-26 | 2007-11-21 | オリンパス株式会社 | 位置関係検出装置および位置関係検出システム |
| JP2006075533A (ja) * | 2004-09-13 | 2006-03-23 | Olympus Corp | 被検体内導入システム、受信装置および被検体内導入装置 |
| EP1833366A1 (en) * | 2004-12-17 | 2007-09-19 | Olympus Corporation | Position detection system, guidance system, position detection method, medical device, and medical magnetic-induction and position-detection system |
| KR100909308B1 (ko) * | 2005-01-21 | 2009-07-24 | 올림푸스 가부시키가이샤 | 무선형 피검체내 정보 취득 시스템 |
| CN1647749A (zh) * | 2005-02-03 | 2005-08-03 | 重庆金山科技（集团）有限公司 | 双工多通道智能胶囊无线内窥镜系统 |
| CN1709196A (zh) * | 2005-02-08 | 2005-12-21 | 重庆金山科技（集团）有限公司 | 双工多通道智能胶囊消化道内窥镜的控制方法 |
-
2005
- 2005-12-27 JP JP2005375538A patent/JP4827525B2/ja not_active Expired - Fee Related
-
2006
- 2006-12-27 EP EP06843529.6A patent/EP1972254B1/en not_active Not-in-force
- 2006-12-27 WO PCT/JP2006/326147 patent/WO2007074887A1/ja not_active Ceased
- 2006-12-27 CN CN2006800496284A patent/CN101351142B/zh not_active Expired - Fee Related
-
2008
- 2008-06-26 US US12/146,725 patent/US8337396B2/en active Active
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