CA2718686C - Imaging system using markers - Google Patents
Imaging system using markers Download PDFInfo
- Publication number
- CA2718686C CA2718686C CA2718686A CA2718686A CA2718686C CA 2718686 C CA2718686 C CA 2718686C CA 2718686 A CA2718686 A CA 2718686A CA 2718686 A CA2718686 A CA 2718686A CA 2718686 C CA2718686 C CA 2718686C
- Authority
- CA
- Canada
- Prior art keywords
- markers
- marker
- processor
- pattern
- occlusion
- 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.)
- Active
Links
- 238000003384 imaging method Methods 0.000 title claims description 11
- 239000003550 marker Substances 0.000 claims abstract description 121
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 230000033001 locomotion Effects 0.000 claims description 25
- 238000004886 process control Methods 0.000 claims description 9
- 238000005286 illumination Methods 0.000 claims description 5
- 230000000994 depressogenic effect Effects 0.000 claims description 2
- 238000002604 ultrasonography Methods 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 description 22
- 238000000034 method Methods 0.000 description 10
- 210000003484 anatomy Anatomy 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
- 238000002675 image-guided surgery Methods 0.000 description 7
- 238000001356 surgical procedure Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 5
- 239000012636 effector Substances 0.000 description 5
- 230000000241 respiratory effect Effects 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004807 localization Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004886 head movement Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000013598 vector Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/90—Identification means for patients or instruments, e.g. tags
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/90—Identification means for patients or instruments, e.g. tags
- A61B90/92—Identification means for patients or instruments, e.g. tags coded with colour
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/90—Identification means for patients or instruments, e.g. tags
- A61B90/94—Identification means for patients or instruments, e.g. tags coded with symbols, e.g. text
- A61B90/96—Identification means for patients or instruments, e.g. tags coded with symbols, e.g. text using barcodes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
- A61B2034/2046—Tracking techniques
- A61B2034/2055—Optical tracking systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
- A61B2034/2046—Tracking techniques
- A61B2034/2065—Tracking using image or pattern recognition
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
- A61B2090/3983—Reference marker arrangements for use with image guided surgery
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pathology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Robotics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25333009P | 2009-10-20 | 2009-10-20 | |
| US61253330 | 2009-10-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2718686A1 CA2718686A1 (en) | 2011-04-20 |
| CA2718686C true CA2718686C (en) | 2015-07-14 |
Family
ID=43897003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2718686A Active CA2718686C (en) | 2009-10-20 | 2010-10-19 | Imaging system using markers |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8988505B2 (enExample) |
| EP (1) | EP2491337A4 (enExample) |
| JP (1) | JP5701306B2 (enExample) |
| CA (1) | CA2718686C (enExample) |
| WO (1) | WO2011047467A1 (enExample) |
Families Citing this family (73)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL2023812T3 (pl) | 2006-05-19 | 2017-07-31 | The Queen's Medical Center | Układ śledzenia ruchu dla adaptacyjnego obrazowania w czasie rzeczywistym i spektroskopii |
| US20110286641A1 (en) * | 2010-05-19 | 2011-11-24 | Schneider John K | Sensor System Having A Platen With A Dome-Shaped Contact Surface |
| TWI443587B (zh) * | 2011-05-30 | 2014-07-01 | Univ Nat Cheng Kung | 三維雙模掃描裝置及三維雙模掃描系統 |
| EP2747641A4 (en) | 2011-08-26 | 2015-04-01 | Kineticor Inc | METHOD, SYSTEMS AND DEVICES FOR SCAN INTERNAL MOTION CORRECTION |
| CN103033525B (zh) * | 2011-09-30 | 2016-03-02 | 清华大学 | Ct系统和ct图像重建方法 |
| JP5912382B2 (ja) * | 2011-10-03 | 2016-04-27 | ソニー株式会社 | 撮像装置および映像記録再生システム |
| US10157310B2 (en) * | 2011-10-13 | 2018-12-18 | Brainlab Ag | Medical tracking system comprising multi-functional sensor device |
| EP3335662B1 (en) | 2011-10-13 | 2020-08-19 | Brainlab AG | Medical tracking system comprising two or more communicating sensor devices |
| US20160345917A1 (en) * | 2011-10-28 | 2016-12-01 | Navigate Surgical Technologies, Inc. | Method for making a three-dimensionally trackable apparatus |
| WO2013189520A1 (en) * | 2012-06-19 | 2013-12-27 | Brainlab Ag | Method and apparatus for detecting undesirable rotation of medical markers |
| RU2015108888A (ru) * | 2012-08-14 | 2016-10-10 | Конинклейке Филипс Н.В. | Стол пациента с радиочастотной антенной для магниторезонансной томографии, в частности, для использования в системе терапии под контролем магниторезонансной томографии |
| US10327708B2 (en) | 2013-01-24 | 2019-06-25 | Kineticor, Inc. | Systems, devices, and methods for tracking and compensating for patient motion during a medical imaging scan |
| US9305365B2 (en) | 2013-01-24 | 2016-04-05 | Kineticor, Inc. | Systems, devices, and methods for tracking moving targets |
| WO2014116868A1 (en) * | 2013-01-24 | 2014-07-31 | Kineticor, Inc. | Systems, devices, and methods for tracking and compensating for patient motion during a medical imaging scan |
| US9717461B2 (en) | 2013-01-24 | 2017-08-01 | Kineticor, Inc. | Systems, devices, and methods for tracking and compensating for patient motion during a medical imaging scan |
| CN109008972A (zh) | 2013-02-01 | 2018-12-18 | 凯内蒂科尔股份有限公司 | 生物医学成像中的实时适应性运动补偿的运动追踪系统 |
| CA2906414C (en) * | 2013-03-15 | 2016-07-26 | Synaptive Medical (Barbados) Inc. | Systems and methods for navigation and simulation of minimally invasive therapy |
| US20160045276A1 (en) * | 2013-04-04 | 2016-02-18 | The Board Of Trustees Of The University Of Illinois | Systems and methods for identifying instruments |
| US10307210B2 (en) | 2013-04-30 | 2019-06-04 | Koh Young Technology Inc. | Optical tracking system and tracking method using the same |
| WO2015022100A1 (en) * | 2013-08-13 | 2015-02-19 | Brainlab Ag | Moiré marker device for medical navigation |
| WO2015022022A1 (en) | 2013-08-13 | 2015-02-19 | Brainlab Ag | Digital tool and method for planning knee replacement |
| US8880151B1 (en) * | 2013-11-27 | 2014-11-04 | Clear Guide Medical, Llc | Surgical needle for a surgical system with optical recognition |
| WO2015124159A1 (en) | 2014-02-21 | 2015-08-27 | 3Dintegrated Aps | A set comprising a surgical instrument |
| WO2015148391A1 (en) | 2014-03-24 | 2015-10-01 | Thomas Michael Ernst | Systems, methods, and devices for removing prospective motion correction from medical imaging scans |
| JP6259123B2 (ja) | 2014-04-24 | 2018-01-10 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | 望ましくない照射を防止又は低減するためのマーカを用いたスタッフ又は患者の身体部分の認識器 |
| DE102014210897B4 (de) * | 2014-06-06 | 2022-01-13 | Siemens Healthcare Gmbh | Verfahren und Vorrichtung zur Strahlerpositionierung |
| EP3188660A4 (en) | 2014-07-23 | 2018-05-16 | Kineticor, Inc. | Systems, devices, and methods for tracking and compensating for patient motion during a medical imaging scan |
| CN106999256B (zh) * | 2014-11-03 | 2020-03-03 | 奥普蒂纳弗公司 | 基于无源标记的光学跟踪方法和系统 |
| EP3461451B1 (en) * | 2015-01-28 | 2020-03-04 | Brainlab AG | Laser pointer system for radiotherapy |
| GB2536650A (en) | 2015-03-24 | 2016-09-28 | Augmedics Ltd | Method and system for combining video-based and optic-based augmented reality in a near eye display |
| WO2017012624A1 (en) | 2015-07-21 | 2017-01-26 | 3Dintegrated Aps | Cannula assembly kit, trocar assembly kit, sleeve assembly, minimally invasive surgery system and method therefor |
| US11020144B2 (en) | 2015-07-21 | 2021-06-01 | 3Dintegrated Aps | Minimally invasive surgery system |
| US9943247B2 (en) | 2015-07-28 | 2018-04-17 | The University Of Hawai'i | Systems, devices, and methods for detecting false movements for motion correction during a medical imaging scan |
| DK178899B1 (en) | 2015-10-09 | 2017-05-08 | 3Dintegrated Aps | A depiction system |
| EP3380007A4 (en) | 2015-11-23 | 2019-09-04 | Kineticor, Inc. | SYSTEMS, APPARATUS AND METHOD FOR TRACKING AND COMPENSATING THE PATIENT MOVEMENT DURING IMAGING MEDICAL TRACING |
| CN108778178B (zh) | 2015-12-18 | 2021-10-01 | 皇家飞利浦有限公司 | 用于医学仪器跟踪的系统和方法 |
| KR20170074435A (ko) * | 2015-12-22 | 2017-06-30 | 삼성전자주식회사 | 엑스선 영상 장치, 그 제어 방법 및 엑스선 디텍터 |
| US10375130B2 (en) | 2016-12-19 | 2019-08-06 | Ricoh Company, Ltd. | Approach for accessing third-party content collaboration services on interactive whiteboard appliances by an application using a wrapper application program interface |
| US10250592B2 (en) | 2016-12-19 | 2019-04-02 | Ricoh Company, Ltd. | Approach for accessing third-party content collaboration services on interactive whiteboard appliances using cross-license authentication |
| KR102592905B1 (ko) * | 2016-12-21 | 2023-10-23 | 삼성전자주식회사 | 엑스선 영상 촬영 장치 및 제어방법 |
| US10357325B2 (en) | 2017-01-16 | 2019-07-23 | The Aga Khan University | Detection of surgical instruments on surgical tray |
| KR102713073B1 (ko) * | 2017-01-23 | 2024-10-07 | 삼성전자주식회사 | 엑스선 영상 장치 및 그 제어 방법 |
| US10395405B2 (en) * | 2017-02-28 | 2019-08-27 | Ricoh Company, Ltd. | Removing identifying information from image data on computing devices using markers |
| US10772703B2 (en) * | 2017-08-25 | 2020-09-15 | Titan Medical Inc. | Methods and apparatuses for positioning a camera of a surgical robotic system to capture images inside a body cavity of a patient during a medical procedure |
| US12458411B2 (en) | 2017-12-07 | 2025-11-04 | Augmedics Ltd. | Spinous process clamp |
| WO2019132777A1 (en) * | 2017-12-27 | 2019-07-04 | Ams Sensors Singapore Pte. Ltd. | Optoelectronic modules and methods for operating the same |
| US11980507B2 (en) | 2018-05-02 | 2024-05-14 | Augmedics Ltd. | Registration of a fiducial marker for an augmented reality system |
| US11766296B2 (en) | 2018-11-26 | 2023-09-26 | Augmedics Ltd. | Tracking system for image-guided surgery |
| US11602402B2 (en) | 2018-12-04 | 2023-03-14 | Globus Medical, Inc. | Drill guide fixtures, cranial insertion fixtures, and related methods and robotic systems |
| EP3906753B1 (en) | 2019-01-04 | 2024-05-08 | Gentex Corporation | Control for adaptive lighting array |
| US11538570B2 (en) | 2019-01-04 | 2022-12-27 | Gentex Corporation | Authentication and informational displays with adaptive lighting array |
| EP3685785A1 (en) | 2019-01-22 | 2020-07-29 | Stryker European Holdings I, LLC | Tracker for a surgical navigation system |
| US11980506B2 (en) | 2019-07-29 | 2024-05-14 | Augmedics Ltd. | Fiducial marker |
| US12178666B2 (en) | 2019-07-29 | 2024-12-31 | Augmedics Ltd. | Fiducial marker |
| WO2021048449A1 (en) * | 2019-09-13 | 2021-03-18 | Incremed Ag | Surveillance system and method for monitoring the sterility of objects in an operation room |
| US11382712B2 (en) | 2019-12-22 | 2022-07-12 | Augmedics Ltd. | Mirroring in image guided surgery |
| US11389252B2 (en) | 2020-06-15 | 2022-07-19 | Augmedics Ltd. | Rotating marker for image guided surgery |
| US12239385B2 (en) | 2020-09-09 | 2025-03-04 | Augmedics Ltd. | Universal tool adapter |
| US11911112B2 (en) * | 2020-10-27 | 2024-02-27 | Globus Medical, Inc. | Robotic navigational system |
| US12106542B2 (en) * | 2021-03-09 | 2024-10-01 | Intellijoint Surgical Inc. | Targets for tracking, and systems and methods for tracking the targets |
| DE102021202951A1 (de) * | 2021-03-25 | 2022-09-29 | Carl Zeiss Meditec Ag | Medizinisches Gerät zur Ermittlung der räumlichen Lage eines flächig ausgebildeten Markers |
| US11896445B2 (en) | 2021-07-07 | 2024-02-13 | Augmedics Ltd. | Iliac pin and adapter |
| US12150821B2 (en) | 2021-07-29 | 2024-11-26 | Augmedics Ltd. | Rotating marker and adapter for image-guided surgery |
| WO2023021450A1 (en) | 2021-08-18 | 2023-02-23 | Augmedics Ltd. | Stereoscopic display and digital loupe for augmented-reality near-eye display |
| JP7766227B2 (ja) | 2021-08-20 | 2025-11-10 | ジェンテックス コーポレイション | 照明アセンブリ及び照明アセンブリを有する照射システム |
| US20230123450A1 (en) * | 2021-10-05 | 2023-04-20 | Olympus Medical Systems Corp. | Medical apparatus with embedded marking |
| EP4193956A1 (en) * | 2021-12-10 | 2023-06-14 | Koninklijke Philips N.V. | Optical tracking markers |
| CN114366356B (zh) * | 2022-01-17 | 2023-03-14 | 北京理工大学 | 自主式种植牙机器人定位精度评估装置和方法 |
| JP2023135463A (ja) * | 2022-03-15 | 2023-09-28 | キヤノンメディカルシステムズ株式会社 | X線診断装置 |
| US20230329805A1 (en) * | 2022-04-15 | 2023-10-19 | Stryker Corporation | Pointer tool for endoscopic surgical procedures |
| WO2023203521A1 (en) | 2022-04-21 | 2023-10-26 | Augmedics Ltd. | Systems and methods for medical image visualization |
| EP4587881A1 (en) | 2022-09-13 | 2025-07-23 | Augmedics Ltd. | Augmented reality eyewear for image-guided medical intervention |
| US12078825B1 (en) | 2023-05-11 | 2024-09-03 | Northern Digital Inc. | Textured retro-reflective marker |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6405072B1 (en) | 1991-01-28 | 2002-06-11 | Sherwood Services Ag | Apparatus and method for determining a location of an anatomical target with reference to a medical apparatus |
| US5662111A (en) | 1991-01-28 | 1997-09-02 | Cosman; Eric R. | Process of stereotactic optical navigation |
| US6006126A (en) | 1991-01-28 | 1999-12-21 | Cosman; Eric R. | System and method for stereotactic registration of image scan data |
| GB9405299D0 (en) * | 1994-03-17 | 1994-04-27 | Roke Manor Research | Improvements in or relating to video-based systems for computer assisted surgery and localisation |
| US5828770A (en) | 1996-02-20 | 1998-10-27 | Northern Digital Inc. | System for determining the spatial position and angular orientation of an object |
| US6026315A (en) | 1997-03-27 | 2000-02-15 | Siemens Aktiengesellschaft | Method and apparatus for calibrating a navigation system in relation to image data of a magnetic resonance apparatus |
| IL133233A (en) * | 1997-05-30 | 2005-05-17 | British Broadcasting Corp | Position determination |
| US5923417A (en) | 1997-09-26 | 1999-07-13 | Northern Digital Incorporated | System for determining the spatial position of a target |
| US6175610B1 (en) * | 1998-02-11 | 2001-01-16 | Siemens Aktiengesellschaft | Medical technical system controlled by vision-detected operator activity |
| DE19817039A1 (de) * | 1998-04-17 | 1999-10-21 | Philips Patentverwaltung | Anordnung für die bildgeführte Chirurgie |
| US6516213B1 (en) | 1999-09-03 | 2003-02-04 | Robin Medical, Inc. | Method and apparatus to estimate location and orientation of objects during magnetic resonance imaging |
| US7111423B2 (en) | 1999-10-08 | 2006-09-26 | Identification Dynamics, Llc | Method and apparatus for reading firearm microstamping |
| US6381485B1 (en) | 1999-10-28 | 2002-04-30 | Surgical Navigation Technologies, Inc. | Registration of human anatomy integrated for electromagnetic localization |
| DE10000937B4 (de) | 2000-01-12 | 2006-02-23 | Brainlab Ag | Intraoperative Navigationsaktualisierung |
| US6490473B1 (en) | 2000-04-07 | 2002-12-03 | Coin Medical Technologies, Ltd. | System and method of interactive positioning |
| DE50000359D1 (de) | 2000-05-09 | 2002-09-12 | Brainlab Ag | Verfahren zur Registrierung eines Patientendatensatzes aus einem bildgebenden Verfahren bei navigationsunterstützen chirurgischen Eingriffen mittels Röntgenbildzuordnung |
| US6871086B2 (en) | 2001-02-15 | 2005-03-22 | Robin Medical Inc. | Endoscopic examining apparatus particularly useful in MRI, a probe useful in such apparatus, and a method of making such probe |
| ATE235187T1 (de) | 2001-05-22 | 2003-04-15 | Brainlab Ag | Röntgenbildregistrierungseinrichtung mit einem medizinischen navigationssystem |
| US6978167B2 (en) * | 2002-07-01 | 2005-12-20 | Claron Technology Inc. | Video pose tracking system and method |
| DE10246147B4 (de) * | 2002-10-01 | 2007-12-06 | Vr Magic Gmbh | Mehrkamera-Trackingsystem |
| US7845560B2 (en) | 2004-12-14 | 2010-12-07 | Sky-Trax Incorporated | Method and apparatus for determining position and rotational orientation of an object |
| US9526587B2 (en) * | 2008-12-31 | 2016-12-27 | Intuitive Surgical Operations, Inc. | Fiducial marker design and detection for locating surgical instrument in images |
| EP1919389A2 (de) * | 2005-06-09 | 2008-05-14 | IFE Industrielle Forschung und Entwicklung GmbH | Vorrichtung zum berührungslosen ermitteln und vermessen einer raumposition und/oder einer raumorientierung von körpern |
| US9592100B2 (en) * | 2007-12-31 | 2017-03-14 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Method and apparatus for encoding catheters with markers for identifying with imaging systems |
| WO2009107703A1 (ja) * | 2008-02-27 | 2009-09-03 | 国立大学法人浜松医科大学 | 体内挿入器具の種類を識別可能な手術支援システム |
-
2010
- 2010-10-19 WO PCT/CA2010/001641 patent/WO2011047467A1/en not_active Ceased
- 2010-10-19 US US12/907,398 patent/US8988505B2/en active Active
- 2010-10-19 JP JP2012534505A patent/JP5701306B2/ja active Active
- 2010-10-19 EP EP10824342.9A patent/EP2491337A4/en not_active Withdrawn
- 2010-10-19 CA CA2718686A patent/CA2718686C/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2491337A1 (en) | 2012-08-29 |
| US8988505B2 (en) | 2015-03-24 |
| JP5701306B2 (ja) | 2015-04-15 |
| JP2013508039A (ja) | 2013-03-07 |
| CA2718686A1 (en) | 2011-04-20 |
| US20110254922A1 (en) | 2011-10-20 |
| EP2491337A4 (en) | 2017-03-22 |
| WO2011047467A1 (en) | 2011-04-28 |
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