NO20041981L - Terapi- og diagnosesystem og fremgangsmate med distributor for distribusjon av straling - Google Patents

Terapi- og diagnosesystem og fremgangsmate med distributor for distribusjon av straling

Info

Publication number
NO20041981L
NO20041981L NO20041981A NO20041981A NO20041981L NO 20041981 L NO20041981 L NO 20041981L NO 20041981 A NO20041981 A NO 20041981A NO 20041981 A NO20041981 A NO 20041981A NO 20041981 L NO20041981 L NO 20041981L
Authority
NO
Norway
Prior art keywords
tumor
radiation
diagnostic
therapy
distal ends
Prior art date
Application number
NO20041981A
Other languages
English (en)
Inventor
Sune Svanberg
Stefan Andersson-Engels
Katarina Svanberg
Original Assignee
Spectracure Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Spectracure Ab filed Critical Spectracure Ab
Publication of NO20041981L publication Critical patent/NO20041981L/no

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0613—Apparatus adapted for a specific treatment
    • A61N5/062—Photodynamic therapy, i.e. excitation of an agent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0601—Apparatus for use inside the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0601—Apparatus for use inside the body
    • A61N2005/0612—Apparatus for use inside the body using probes penetrating tissue; interstitial probes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/063—Radiation therapy using light comprising light transmitting means, e.g. optical fibres
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3502—Optical coupling means having switching means involving direct waveguide displacement, e.g. cantilever type waveguide displacement involving waveguide bending, or displacing an interposed waveguide between stationary waveguides
    • G02B6/3504—Rotating, tilting or pivoting the waveguides, or with the waveguides describing a curved path
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/354—Switching arrangements, i.e. number of input/output ports and interconnection types
    • G02B6/3554—3D constellations, i.e. with switching elements and switched beams located in a volume
    • G02B6/3556—NxM switch, i.e. regular arrays of switches elements of matrix type constellation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4298—Coupling light guides with opto-electronic elements coupling with non-coherent light sources and/or radiation detectors, e.g. lamps, incandescent bulbs, scintillation chambers

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Radiation-Therapy Devices (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Endoscopes (AREA)

Abstract

Et system for og en metode ved interaktiv, interstitiell fotodynamisk og/eller fototermisk tumorterapi omfatter en distributør (1) for fordeling av stråling fra i det minste en strålingskilde (9a, 9b) til et reaksjonssted (8) eller fra reaksjonsstedet (8) til i det minste en strålingsføler (12). Flere første strålingsledere (6, 6) er anordnet for å lede stråling til og fra reaksjonsstedet (8), mens flere andre strålingsledere (7, 7a, 7a', 7b) er anordnet for å sende stråling fra strålingskilden (9a, 9b) og/eller lede stråling til strålingsføleren (12). Distributøren omfatter to plane skiver (3, 4) montert inntil hverandre, idet den ene er fast og den andre er dreibar i forhold til den første. Hver av disse skiver har hull anordnet med lik avstand på en sirkellinje og antallet hull i den dreibare skive er en multippel av antallet hull i den faste skive. Den ene ende av de første strålingsledere (6, 6) er festet i hullene i den faste skive (3), mens den ene ende av de andre strålingsledere (7, 7a, 7a', 7b) er faste i hullene i den dreibare skive.
NO20041981A 2001-11-14 2004-05-13 Terapi- og diagnosesystem og fremgangsmate med distributor for distribusjon av straling NO20041981L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0103771A SE522697C2 (sv) 2001-11-14 2001-11-14 Terapi- och diagnossystem med fördelare för distribution av strålning
PCT/SE2002/002050 WO2003041575A1 (en) 2001-11-14 2002-11-11 Therapy and diagnosis system and method with distributor for distribution of radiation

Publications (1)

Publication Number Publication Date
NO20041981L true NO20041981L (no) 2004-06-14

Family

ID=20285962

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20041981A NO20041981L (no) 2001-11-14 2004-05-13 Terapi- og diagnosesystem og fremgangsmate med distributor for distribusjon av straling

Country Status (12)

Country Link
US (1) US7037325B2 (no)
EP (2) EP1443855B1 (no)
JP (1) JP4425634B2 (no)
CN (1) CN1303938C (no)
AT (2) ATE390080T1 (no)
AU (1) AU2002353690B2 (no)
CA (1) CA2505642C (no)
DE (1) DE60225830T2 (no)
ES (2) ES2302859T3 (no)
NO (1) NO20041981L (no)
SE (1) SE522697C2 (no)
WO (1) WO2003041575A1 (no)

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WO2002103859A2 (en) * 2001-06-15 2002-12-27 Forskningscenter Risø Laser system for treatment and diagnosis
US20040267335A1 (en) * 2003-04-23 2004-12-30 John Tulip Switched photodynamic therapy apparatus and method
DE602004019203D1 (de) * 2003-05-14 2009-03-12 Spectracure Ab System für behandlung und diagnose mit translatorischem verteiler für die verteilung von strahlung
US20050159794A1 (en) * 2004-01-15 2005-07-21 Ceramoptec Industries, Inc. Multiple port photodynamic therapy irradiation system
ATE441459T1 (de) * 2004-06-30 2009-09-15 Univ Rochester Fotodynamische therapie mit räumlich aufgelíster dualspektroskopieüberwachung
US20060095100A1 (en) * 2004-10-29 2006-05-04 Kian Shin Lee Method and apparatus for regulating light administered at a patient treatment site
SE0501078L (sv) * 2005-05-12 2006-11-13 Spectracure Ab En anordning för att analysera ett vätskeflöde
SE0501077L (sv) 2005-05-12 2006-11-13 Spectracure Ab Anordning för fotodynamisk diagnos eller behandling
US20070282404A1 (en) * 2006-04-10 2007-12-06 University Of Rochester Side-firing linear optic array for interstitial optical therapy and monitoring using compact helical geometry
EP2431072B1 (en) 2006-08-15 2014-04-02 SpectraCure AB System for controlling and adjusting interstitial photodynamic light therapy parameters
US8582841B2 (en) * 2006-08-15 2013-11-12 Spectracure Ab System and method for pre-treatment planning of photodynamic light therapy
US20100331927A1 (en) * 2007-05-02 2010-12-30 Cottrell William J Feedback-controlled method for delivering photodynamic therapy and related instrumentation
WO2008152076A2 (en) * 2007-06-11 2008-12-18 Spectracure Ab System and method for optical tomography feedback control of dosimetry for photodynamic therapy (pdt)
WO2009019653A2 (en) * 2007-08-09 2009-02-12 Koninklijke Philips Electronics N.V. Imaging system comprising an optical two-way switch
GB0800835D0 (en) 2008-01-17 2008-02-27 Cardioprec Ltd Retractor
US8107710B2 (en) * 2008-05-23 2012-01-31 University Of Rochester Automated placental measurement
CN102292029B (zh) 2008-07-18 2014-11-05 罗切斯特大学 用于c扫描光声成像的低成本设备
EP2337500A4 (en) * 2008-10-15 2012-08-29 Univ Rochester PHOTOACOUSTIC IMAGERY USING A MULTIPURPOSE ACOUSTIC LENS
GB201015746D0 (en) * 2010-09-21 2010-10-27 Cardioprec Ltd Optical switch
WO2012076631A1 (en) 2010-12-07 2012-06-14 Spectracure Ab System and method for interstitial photodynamic light therapy in combination with photosensitizers
WO2013060028A1 (zh) * 2011-10-28 2013-05-02 西门子公司 光谱监测系统的多路器及其光谱监测系统
US10433960B1 (en) 2015-05-07 2019-10-08 Cardioprecision Limited Method and system for transcatheter intervention
US11040217B2 (en) 2015-07-23 2021-06-22 Health Research, Inc. System and method for delivering dose light to tissue
EP3718600B1 (en) 2019-04-04 2025-11-05 SpectraCure AB System for determining light attenuation at optical members inserted in tissue
EP3900657A1 (en) * 2020-04-23 2021-10-27 Koninklijke Philips N.V. Orthopedic pin for optically analyzing a bone region
EP3915463B1 (en) 2020-05-29 2022-11-30 SpectraCure AB System for distributing radiation for diagnostics
EP4507780A1 (en) 2022-04-11 2025-02-19 SpectraCure AB System and method for combined thermal and photodynamic therapy of malignant tumors

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US6603988B2 (en) * 2001-04-13 2003-08-05 Kelsey, Inc. Apparatus and method for delivering ablative laser energy and determining the volume of tumor mass destroyed
JPS5940830A (ja) * 1982-08-31 1984-03-06 浜松ホトニクス株式会社 レ−ザ光パルスを用いた癌の診断装置
DE3650688T2 (de) * 1985-03-22 1999-03-25 Massachusetts Institute Of Technology, Cambridge, Mass. Faseroptisches Sondensystem zur spektralen Diagnose von Gewebe
JPS6360421A (ja) * 1986-09-01 1988-03-16 Fujikura Ltd 光伝送路の瞬時切換方法及びそれに用いる切換用素子
CN1041698A (zh) * 1988-10-14 1990-05-02 四川大学 植入式微波辐射治癌机
JP2882814B2 (ja) * 1989-08-24 1999-04-12 株式会社エス・エル・ティ・ジャパン レーザ光の照射装置
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DE19646236C2 (de) * 1996-11-08 1998-11-19 Wolf Gmbh Richard Vorrichtung zur endoskopischen Diagnose und Behandlung von Gewebe
US6128525A (en) * 1997-07-29 2000-10-03 Zeng; Haishan Apparatus and method to monitor photodynamic therapy (PDT)
US6048359A (en) * 1997-08-25 2000-04-11 Advanced Photodynamic Technologies, Inc. Spatial orientation and light sources and method of using same for medical diagnosis and photodynamic therapy
US6210425B1 (en) * 1999-07-08 2001-04-03 Light Sciences Corporation Combined imaging and PDT delivery system

Also Published As

Publication number Publication date
US20040260366A1 (en) 2004-12-23
ATE390080T1 (de) 2008-04-15
CN1303938C (zh) 2007-03-14
EP1443855B1 (en) 2008-03-26
DE60225830D1 (de) 2008-05-08
WO2003041575A1 (en) 2003-05-22
CA2505642C (en) 2016-01-05
EP1955649B1 (en) 2011-12-28
ES2378717T3 (es) 2012-04-17
SE0103771L (sv) 2003-05-15
CA2505642A1 (en) 2003-05-22
ES2302859T3 (es) 2008-08-01
EP1955649A1 (en) 2008-08-13
JP2005508690A (ja) 2005-04-07
US7037325B2 (en) 2006-05-02
CN1612710A (zh) 2005-05-04
ATE538716T1 (de) 2012-01-15
DE60225830T2 (de) 2009-04-16
EP1443855A1 (en) 2004-08-11
JP4425634B2 (ja) 2010-03-03
SE522697C2 (sv) 2004-03-02
SE0103771D0 (sv) 2001-11-14
AU2002353690B2 (en) 2008-01-31

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application