SE9403193D0 - Förfarande och anordning för lägesbestämning - Google Patents
Förfarande och anordning för lägesbestämningInfo
- Publication number
- SE9403193D0 SE9403193D0 SE9403193A SE9403193A SE9403193D0 SE 9403193 D0 SE9403193 D0 SE 9403193D0 SE 9403193 A SE9403193 A SE 9403193A SE 9403193 A SE9403193 A SE 9403193A SE 9403193 D0 SE9403193 D0 SE 9403193D0
- Authority
- SE
- Sweden
- Prior art keywords
- patient
- relation
- determining
- treatment equipment
- magnetic fields
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; determining position of probes within or on the body of the patient
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; determining position of probes within or on the body of the patient
- A61B5/061—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body
- A61B5/062—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body using magnetic field
-
- 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
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1048—Monitoring, verifying, controlling systems and methods
- A61N5/1049—Monitoring, verifying, controlling systems and methods for verifying the position of the patient with respect to the radiation beam
-
- 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
- A61B2090/3954—Markers, e.g. radio-opaque or breast lesions markers magnetic, e.g. NMR or MRI
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
- A61B5/4504—Bones
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1048—Monitoring, verifying, controlling systems and methods
- A61N5/1049—Monitoring, verifying, controlling systems and methods for verifying the position of the patient with respect to the radiation beam
- A61N2005/1051—Monitoring, verifying, controlling systems and methods for verifying the position of the patient with respect to the radiation beam using an active marker
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Animal Behavior & Ethology (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Magnetic Treatment Devices (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9403193A SE9403193L (sv) | 1994-09-22 | 1994-09-22 | Förfarande och anordning för lägesbestämning |
JP8510822A JPH10505776A (ja) | 1994-09-22 | 1995-09-22 | 患者の位置を特定する為の磁性を備えたインプラントの使用 |
EP95933014A EP0955879A1 (en) | 1994-09-22 | 1995-09-22 | Use of implant with magnetic properties to determine the position of a patient |
PCT/SE1995/001082 WO1996008999A1 (en) | 1994-09-22 | 1995-09-22 | Use of implant with magnetic properties to determine the position of a patient |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9403193A SE9403193L (sv) | 1994-09-22 | 1994-09-22 | Förfarande och anordning för lägesbestämning |
Publications (2)
Publication Number | Publication Date |
---|---|
SE9403193D0 true SE9403193D0 (sv) | 1994-09-22 |
SE9403193L SE9403193L (sv) | 1996-03-23 |
Family
ID=20395339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9403193A SE9403193L (sv) | 1994-09-22 | 1994-09-22 | Förfarande och anordning för lägesbestämning |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0955879A1 (sv) |
JP (1) | JPH10505776A (sv) |
SE (1) | SE9403193L (sv) |
WO (1) | WO1996008999A1 (sv) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6263230B1 (en) | 1997-05-08 | 2001-07-17 | Lucent Medical Systems, Inc. | System and method to determine the location and orientation of an indwelling medical device |
US5879297A (en) | 1997-05-08 | 1999-03-09 | Lucent Medical Systems, Inc. | System and method to determine the location and orientation of an indwelling medical device |
US6129668A (en) * | 1997-05-08 | 2000-10-10 | Lucent Medical Systems, Inc. | System and method to determine the location and orientation of an indwelling medical device |
WO1998052466A1 (en) * | 1997-05-21 | 1998-11-26 | Lucent Medical Systems, Inc. | Non-invasive sensing of a physical parameter |
US6363940B1 (en) | 1998-05-14 | 2002-04-02 | Calypso Medical Technologies, Inc. | System and method for bracketing and removing tissue |
US6173715B1 (en) * | 1999-03-01 | 2001-01-16 | Lucent Medical Systems, Inc. | Magnetic anatomical marker and method of use |
US20020193685A1 (en) * | 2001-06-08 | 2002-12-19 | Calypso Medical, Inc. | Guided Radiation Therapy System |
US20030026758A1 (en) * | 2001-07-27 | 2003-02-06 | Baker Gregg S. | Method and device for monitoring real-time position of an area targeted by a radiosurgery system |
US6822570B2 (en) | 2001-12-20 | 2004-11-23 | Calypso Medical Technologies, Inc. | System for spatially adjustable excitation of leadless miniature marker |
US6838990B2 (en) | 2001-12-20 | 2005-01-04 | Calypso Medical Technologies, Inc. | System for excitation leadless miniature marker |
US6812842B2 (en) | 2001-12-20 | 2004-11-02 | Calypso Medical Technologies, Inc. | System for excitation of a leadless miniature marker |
US8244330B2 (en) | 2004-07-23 | 2012-08-14 | Varian Medical Systems, Inc. | Integrated radiation therapy systems and methods for treating a target in a patient |
US20040064030A1 (en) * | 2002-10-01 | 2004-04-01 | Peter Forsell | Detection of implanted injection port |
US6889833B2 (en) | 2002-12-30 | 2005-05-10 | Calypso Medical Technologies, Inc. | Packaged systems for implanting markers in a patient and methods for manufacturing and using such systems |
US7289839B2 (en) | 2002-12-30 | 2007-10-30 | Calypso Medical Technologies, Inc. | Implantable marker with a leadless signal transmitter compatible for use in magnetic resonance devices |
DE102005002944A1 (de) * | 2005-01-18 | 2006-07-27 | Charité - Universitätsmedizin Berlin (Charité) | Endoskopisches Markierungsmittel sowie Instrumente zur Applikation und Detektion des Markierungsmittels sowie zur operativen Fixierung des markierten Gewebebereichs |
US20070161888A1 (en) * | 2005-12-30 | 2007-07-12 | Sherman Jason T | System and method for registering a bone of a patient with a computer assisted orthopaedic surgery system |
US8862200B2 (en) | 2005-12-30 | 2014-10-14 | DePuy Synthes Products, LLC | Method for determining a position of a magnetic source |
US7525309B2 (en) * | 2005-12-30 | 2009-04-28 | Depuy Products, Inc. | Magnetic sensor array |
US8068648B2 (en) | 2006-12-21 | 2011-11-29 | Depuy Products, Inc. | Method and system for registering a bone of a patient with a computer assisted orthopaedic surgery system |
EP2293720B1 (en) | 2008-06-05 | 2021-02-24 | Varian Medical Systems, Inc. | Motion compensation for medical imaging and associated systems and methods |
US9764160B2 (en) | 2011-12-27 | 2017-09-19 | HJ Laboratories, LLC | Reducing absorption of radiation by healthy cells from an external radiation source |
US11986358B2 (en) | 2019-03-27 | 2024-05-21 | Gyrus Acmi, Inc. | Surgical protection system |
CN117794445A (zh) * | 2021-08-16 | 2024-03-29 | 香港大学 | 精确定位患者体内的多个植入物的非接触、无辐射设备 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4445501A (en) * | 1981-05-07 | 1984-05-01 | Mccormick Laboratories, Inc. | Circuits for determining very accurately the position of a device inside biological tissue |
FI79458C (sv) * | 1986-04-16 | 1990-01-10 | Seppo Peltola | Förfarande och anordning för styrning av en behandlingsanordning. |
US4943770A (en) * | 1987-04-21 | 1990-07-24 | Mccormick Laboratories, Inc. | Device for accurately detecting the position of a ferromagnetic material inside biological tissue |
DE9107798U1 (de) * | 1991-06-25 | 1991-10-10 | Steinbeck, Ulrich, Dr.med., 2000 Hamburg | Metallortungsgerät zur Lokalisierung eines in einen menschlichen oder tierischen Körper eingedrungenen oder implantierten metallischen Fremdkörpers |
EP0997109B1 (en) * | 1993-04-26 | 2003-06-18 | ST. Louis University | Indicating the position of a surgical probe |
-
1994
- 1994-09-22 SE SE9403193A patent/SE9403193L/sv not_active Application Discontinuation
-
1995
- 1995-09-22 EP EP95933014A patent/EP0955879A1/en not_active Withdrawn
- 1995-09-22 WO PCT/SE1995/001082 patent/WO1996008999A1/en not_active Application Discontinuation
- 1995-09-22 JP JP8510822A patent/JPH10505776A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0955879A1 (en) | 1999-11-17 |
JPH10505776A (ja) | 1998-06-09 |
SE9403193L (sv) | 1996-03-23 |
WO1996008999A1 (en) | 1996-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 9403193-7 |