JP2011505895A - 対象にエネルギーを印加する装置、方法及びコンピュータプログラム - Google Patents
対象にエネルギーを印加する装置、方法及びコンピュータプログラム Download PDFInfo
- Publication number
- JP2011505895A JP2011505895A JP2010536568A JP2010536568A JP2011505895A JP 2011505895 A JP2011505895 A JP 2011505895A JP 2010536568 A JP2010536568 A JP 2010536568A JP 2010536568 A JP2010536568 A JP 2010536568A JP 2011505895 A JP2011505895 A JP 2011505895A
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- energy
- conductive coating
- applying
- electrical
- 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
- 238000000034 method Methods 0.000 title claims description 19
- 238000004590 computer program Methods 0.000 title claims description 12
- 239000013307 optical fiber Substances 0.000 claims abstract description 97
- 239000004020 conductor Substances 0.000 claims abstract description 43
- 230000003287 optical effect Effects 0.000 claims abstract description 27
- 238000000576 coating method Methods 0.000 claims description 87
- 239000011248 coating agent Substances 0.000 claims description 84
- 230000008878 coupling Effects 0.000 claims description 62
- 238000010168 coupling process Methods 0.000 claims description 62
- 238000005859 coupling reaction Methods 0.000 claims description 62
- 239000000463 material Substances 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000012799 electrically-conductive coating Substances 0.000 abstract 1
- 230000007246 mechanism Effects 0.000 description 24
- 239000000835 fiber Substances 0.000 description 13
- 238000005253 cladding Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 7
- 238000003384 imaging method Methods 0.000 description 7
- 238000002679 ablation Methods 0.000 description 6
- 239000012777 electrically insulating material Substances 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 210000005003 heart tissue Anatomy 0.000 description 4
- 239000011810 insulating material Substances 0.000 description 4
- 210000001519 tissue Anatomy 0.000 description 4
- 239000012780 transparent material Substances 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 210000005242 cardiac chamber Anatomy 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 230000003446 memory effect Effects 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- VRBFTYUMFJWSJY-UHFFFAOYSA-N 28804-46-8 Chemical compound ClC1CC(C=C2)=CC=C2C(Cl)CC2=CC=C1C=C2 VRBFTYUMFJWSJY-UHFFFAOYSA-N 0.000 description 2
- 229920002614 Polyether block amide Polymers 0.000 description 2
- 229910010413 TiO 2 Inorganic materials 0.000 description 2
- 239000000560 biocompatible material Substances 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- HWLDNSXPUQTBOD-UHFFFAOYSA-N platinum-iridium alloy Chemical compound [Ir].[Pt] HWLDNSXPUQTBOD-UHFFFAOYSA-N 0.000 description 2
- 229920000052 poly(p-xylylene) Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 206010003658 Atrial Fibrillation Diseases 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 206010020843 Hyperthermia Diseases 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008827 biological function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000002591 computed tomography Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000023077 detection of light stimulus Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000036031 hyperthermia Effects 0.000 description 1
- 238000013152 interventional procedure Methods 0.000 description 1
- 238000000608 laser ablation Methods 0.000 description 1
- 210000005246 left atrium Anatomy 0.000 description 1
- 238000002595 magnetic resonance imaging Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000663 muscle cell Anatomy 0.000 description 1
- 210000004165 myocardium Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 238000012285 ultrasound imaging Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
- A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
- A61B18/24—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with a catheter
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
- A61B5/0084—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for introduction into the body, e.g. by catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
- A61B5/6852—Catheters
- A61B5/6858—Catheters with a distal basket, e.g. expandable basket
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6885—Monitoring or controlling sensor contact pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6886—Monitoring or controlling distance between sensor and tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/1815—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00022—Sensing or detecting at the treatment site
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00022—Sensing or detecting at the treatment site
- A61B2017/00026—Conductivity or impedance, e.g. of tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00022—Sensing or detecting at the treatment site
- A61B2017/00057—Light
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
- A61B2017/003—Steerable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00831—Material properties
- A61B2017/00867—Material properties shape memory effect
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00053—Mechanical features of the instrument of device
- A61B2018/00059—Material properties
- A61B2018/00071—Electrical conductivity
- A61B2018/00077—Electrical conductivity high, i.e. electrically conducting
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00053—Mechanical features of the instrument of device
- A61B2018/00107—Coatings on the energy applicator
- A61B2018/00148—Coatings on the energy applicator with metal
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00053—Mechanical features of the instrument of device
- A61B2018/00214—Expandable means emitting energy, e.g. by elements carried thereon
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
- A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
- A61B2018/2205—Characteristics of fibres
- A61B2018/2211—Plurality of fibres
- A61B2018/2216—Braided or helically wound
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
- A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
- A61B2018/2244—Features of optical fibre cables, e.g. claddings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/25—Bioelectric electrodes therefor
- A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
- A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
- A61B5/283—Invasive
-
- 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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4415—Cables for special applications
- G02B6/4416—Heterogeneous cables
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Otolaryngology (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Cardiology (AREA)
- Plasma & Fusion (AREA)
- Laser Surgery Devices (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Surgical Instruments (AREA)
Abstract
Description
上式において、Rは、コーティングの必要とされる抵抗を示し、Dfは、ファイバコア24及びクラディング25の組み合わせの直径を示し、lは、カテーテル内のコーティングされた光学ファイバの長さを示し、ρは、導電性コーティング15の材料の特定の電気抵抗を示し、dは、導電性コーティング15の厚さを示す。
Claims (13)
- 対象にエネルギーを印加し及び/又は対象を検知する装置であって、
光エネルギーを印加し及び/又は検知する光学装置と、
電気エネルギーを印加し及び/又は検知する電気装置と、
前記対象に光エネルギーを印加し及び/又は前記対象を検知するための少なくとも1つの光学ファイバと、を有し、
前記少なくとも1つの光学ファイバは、前記光学装置に接続され、
前記少なくとも1つの光学ファイバは、前記対象に電気エネルギーを印加し及び/又は前記対象を検知するための導電体を形成する導電性コーティングを有し、
前記導電体は、前記電気装置に接続されている、装置。 - 前記装置は、導電体を形成する導電性コーティングを有する光学ファイバの複数を有し、前記光学ファイバ及び前記導電性コーティングによって形成される前記導電体は、個別にアドレス可能である、請求項1に記載の装置。
- 前記導電性コーティングは、電気絶縁コーティングでコーティングされている、請求項1に記載の装置。
- 前記装置は、前記導電性コーティングを有する前記光学ファイバの複数を有する結合素子を有し、
前記導電性コーティングを有する前記光学ファイバは、保持素子の周囲に巻き付けられている、請求項1に記載の装置。 - 前記結合素子は、ケーシングを有し、前記ケーシング内に、前記導電性コーティングを有する前記光学ファイバの前記複数及び前記保持素子が位置する、請求項4に記載の装置。
- 前記ケーシングは、少なくとも部分的に光学的に透明であり、少なくとも部分的に導電性であるウィンドウを有し、
前記導電性コーティングの少なくとも一部は、前記ウィンドウが光学的に透明であるロケーションにおいて除去されている、請求項5に記載の装置。 - 前記ウィンドウは、光学的に透明な部分及び導電性部分を有し、前記光学的に透明な部分は導電性でない、請求項6に記載の装置。
- 前記ウィンドウの少なくとも一部は、前記ケーシングの周囲の、開口が位置する前記ケーシングの位置に配置される管状又は環状の材料によって形成される、請求項6に記載の装置。
- 前記ウィンドウは、光学的に透明な部分及び導電性部分を交互に有する、請求項6に記載の装置。
- 請求項1に記載の装置において用いられる結合素子であって、前記結合素子は、導電性コーティングを有する光学ファイバの複数を有し、前記導電性コーティングを有する前記光学ファイバは、保持素子の周囲に巻き付けられている、結合素子。
- 対象にエネルギーを印加し及び/又は対象を検知する方法であって、
光学装置に接続される少なくとも1つの光学ファイバを使用して、光エネルギーを印加し及び/又は検知するステップと、
電気装置に接続される導電体を形成する前記少なくとも1つの光学ファイバ上の導電性コーティングを使用して、電気エネルギーを印加し及び/又は検知するステップと、
を含む方法。 - 請求項1に記載の装置を製造する方法であって、
光エネルギーを印加し及び/又は検知する光学装置、電気エネルギーを印加し及び/又は検知する電気装置、及び対象に光エネルギーを印加し及び/又は対象を検知するための少なくとも1つの光学ファイバを準備するステップと、
前記少なくとも1つの光学ファイバを導電性コーティングでコーティングすることによって、前記対象に電気エネルギーを印加し及び/又は前記対象を検知するための少なくとも1つの導電体を形成するステップと、
前記少なくとも1つの光学ファイバを前記光学装置と接続するステップと、
前記少なくとも1つの導電体を前記電気装置と接続するステップと、
を含む方法。 - 対象にエネルギーを印加し及び/又は対象を検知するためのコンピュータプログラムであって、前記コンピュータプログラムは、前記コンピュータプログラムが請求項1に記載の装置を制御するコンピュータ上でランされるとき、前記コンピュータに、請求項11に記載の方法の各ステップを実行させるプログラムコード手段を含む、コンピュータプログラム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07122463.8 | 2007-12-06 | ||
EP07122463 | 2007-12-06 | ||
PCT/IB2008/055042 WO2009072060A1 (en) | 2007-12-06 | 2008-12-02 | Apparatus, method and computer program for applying energy to an object |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011505895A true JP2011505895A (ja) | 2011-03-03 |
JP5543360B2 JP5543360B2 (ja) | 2014-07-09 |
Family
ID=40386471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010536568A Expired - Fee Related JP5543360B2 (ja) | 2007-12-06 | 2008-12-02 | 対象にエネルギーを印加する装置、方法及びコンピュータプログラム |
Country Status (5)
Country | Link |
---|---|
US (1) | US8842953B2 (ja) |
EP (1) | EP2217136B1 (ja) |
JP (1) | JP5543360B2 (ja) |
CN (1) | CN101888806B (ja) |
WO (1) | WO2009072060A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021185359A (ja) * | 2020-05-25 | 2021-12-09 | 兵庫県公立大学法人 | 線量計およびその制御方法 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2021846B1 (en) | 2006-05-19 | 2017-05-03 | Koninklijke Philips N.V. | Ablation device with optimized input power profile |
WO2010080886A1 (en) | 2009-01-09 | 2010-07-15 | Recor Medical, Inc. | Methods and apparatus for treatment of mitral valve in insufficiency |
EP2470100B1 (en) * | 2009-08-27 | 2017-09-20 | New Jersey Institute of Technology | Integrated fiber optic raman spectroscopy and radio frequency ablation |
CN103108601A (zh) * | 2010-02-26 | 2013-05-15 | 学校法人庆应义塾 | 利用光化学反应进行心肌组织的光动力学消融的导管 |
DE102011003199A1 (de) * | 2011-01-26 | 2012-07-26 | Siemens Aktiengesellschaft | Elektrooptische Sonde |
US10499984B2 (en) | 2012-07-18 | 2019-12-10 | Bernard Boon Chye Lim | Apparatus and method for assessing tissue treatment |
US10881459B2 (en) * | 2012-07-18 | 2021-01-05 | Bernard Boon Chye Lim | Apparatus and method for assessing tissue treatment |
US9526426B1 (en) | 2012-07-18 | 2016-12-27 | Bernard Boon Chye Lim | Apparatus and method for assessing tissue composition |
WO2014106137A1 (en) * | 2012-12-28 | 2014-07-03 | The General Hospital Corporation | Optical probe apparatus, systems, methods for guiding tissue asessment |
EP3215869B1 (en) | 2014-11-03 | 2021-12-08 | Illinois Tool Works Inc. | Transmissive front-face heater for vehicle sensor system |
DE102019120324A1 (de) * | 2019-07-26 | 2021-01-28 | Schott Ag | Optisch-elektrisches Leitersystem mit Adapterhülse |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60139241A (ja) * | 1983-12-28 | 1985-07-24 | 第一電工株式会社 | エネルギ伝送用光フアイバ及びその製造方法 |
JPS6164230A (ja) * | 1984-09-05 | 1986-04-02 | 住友電気工業株式会社 | 組織スペクトル測定プロ−ブ |
JPS61293440A (ja) * | 1985-06-21 | 1986-12-24 | 株式会社東芝 | 内視鏡付超音波プロ−ブ |
JPH0499565A (ja) * | 1990-08-20 | 1992-03-31 | Fujitsu Ltd | ファイバースコープ |
JPH06205837A (ja) * | 1992-06-30 | 1994-07-26 | Webster Lab Inc | 心臓血管カテーテル |
US5415653A (en) * | 1992-08-26 | 1995-05-16 | Advanced Interventional Systems, Inc. | Optical catheter with stranded fibers |
US5647867A (en) * | 1995-04-26 | 1997-07-15 | Ceramoptec Industries, Inc. | Laser assisted device and method for resectoscopes |
US5824026A (en) * | 1996-06-12 | 1998-10-20 | The Spectranetics Corporation | Catheter for delivery of electric energy and a process for manufacturing same |
JPH11504541A (ja) * | 1995-05-01 | 1999-04-27 | コーディス ウェブスター,インコーポレイティド | 内蔵たわみ方式及び中央引張ワイヤーを伴う心臓血管電極カテーテル用の固有電極形態 |
JPH11509436A (ja) * | 1995-06-07 | 1999-08-24 | アベラ レーザー システムズ,インコーポレイテッド | 光ファイバーカテーテルおよびその方法 |
US6016440A (en) * | 1996-07-29 | 2000-01-18 | Bruker Analytik Gmbh | Device for infrared (IR) spectroscopic investigations of internal surfaces of a body |
US6304784B1 (en) * | 1999-06-15 | 2001-10-16 | Arizona Board Of Regents, Acting For And On Behalf Of Arizona State University | Flexible probing device and methods for manufacturing the same |
US20060013543A1 (en) * | 2002-02-19 | 2006-01-19 | Walt David R | Electro-optical stimulation/measurement |
US20070049833A1 (en) * | 2005-08-16 | 2007-03-01 | The General Hospital Corporation | Arrangements and methods for imaging in vessels |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4612940A (en) * | 1984-05-09 | 1986-09-23 | Scd Incorporated | Microwave dipole probe for in vivo localized hyperthermia |
WO1989011311A1 (en) * | 1988-05-18 | 1989-11-30 | Kasevich Associates, Inc. | Microwave balloon angioplasty |
US5546413A (en) * | 1994-09-01 | 1996-08-13 | Motorola | Integrated light emitting device |
DE19541566A1 (de) * | 1995-11-08 | 1997-05-15 | Laser & Med Tech Gmbh | Applikationssystem für die HF-Chirurgie zur interstitiellen Thermotherapie in bipolarer Technik (HF-ITT) |
DE19734506A1 (de) * | 1997-08-08 | 1999-02-25 | Stockert Gmbh | Vorrichtung für die Hochfrequenzbehandlung von Körpergewebe |
GB2356464A (en) * | 1999-11-22 | 2001-05-23 | Cambridge Display Tech Ltd | Fibre optic probe with electroluminescent light at distal end |
US7255695B2 (en) | 2001-04-27 | 2007-08-14 | C.R. Bard, Inc. | Systems and methods for three-dimensional mapping of electrical activity |
US7727229B2 (en) * | 2001-05-01 | 2010-06-01 | C.R. Bard, Inc. | Method and apparatus for altering conduction properties in the heart and in adjacent vessels |
US20040260182A1 (en) * | 2003-06-23 | 2004-12-23 | Zuluaga Andres F. | Intraluminal spectroscope with wall contacting probe |
US7149391B1 (en) * | 2005-08-01 | 2006-12-12 | Photonics On-Fiber Devices, Inc. | On-fiber tunable coupler and high speed switch for telecommunication applications |
-
2008
- 2008-12-02 EP EP08856381.2A patent/EP2217136B1/en not_active Not-in-force
- 2008-12-02 US US12/746,187 patent/US8842953B2/en not_active Expired - Fee Related
- 2008-12-02 WO PCT/IB2008/055042 patent/WO2009072060A1/en active Application Filing
- 2008-12-02 JP JP2010536568A patent/JP5543360B2/ja not_active Expired - Fee Related
- 2008-12-02 CN CN2008801191742A patent/CN101888806B/zh not_active Expired - Fee Related
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60139241A (ja) * | 1983-12-28 | 1985-07-24 | 第一電工株式会社 | エネルギ伝送用光フアイバ及びその製造方法 |
JPS6164230A (ja) * | 1984-09-05 | 1986-04-02 | 住友電気工業株式会社 | 組織スペクトル測定プロ−ブ |
JPS61293440A (ja) * | 1985-06-21 | 1986-12-24 | 株式会社東芝 | 内視鏡付超音波プロ−ブ |
JPH0499565A (ja) * | 1990-08-20 | 1992-03-31 | Fujitsu Ltd | ファイバースコープ |
JPH06205837A (ja) * | 1992-06-30 | 1994-07-26 | Webster Lab Inc | 心臓血管カテーテル |
US5415653A (en) * | 1992-08-26 | 1995-05-16 | Advanced Interventional Systems, Inc. | Optical catheter with stranded fibers |
US5647867A (en) * | 1995-04-26 | 1997-07-15 | Ceramoptec Industries, Inc. | Laser assisted device and method for resectoscopes |
JPH11504541A (ja) * | 1995-05-01 | 1999-04-27 | コーディス ウェブスター,インコーポレイティド | 内蔵たわみ方式及び中央引張ワイヤーを伴う心臓血管電極カテーテル用の固有電極形態 |
JPH11509436A (ja) * | 1995-06-07 | 1999-08-24 | アベラ レーザー システムズ,インコーポレイテッド | 光ファイバーカテーテルおよびその方法 |
US5824026A (en) * | 1996-06-12 | 1998-10-20 | The Spectranetics Corporation | Catheter for delivery of electric energy and a process for manufacturing same |
US6016440A (en) * | 1996-07-29 | 2000-01-18 | Bruker Analytik Gmbh | Device for infrared (IR) spectroscopic investigations of internal surfaces of a body |
US6304784B1 (en) * | 1999-06-15 | 2001-10-16 | Arizona Board Of Regents, Acting For And On Behalf Of Arizona State University | Flexible probing device and methods for manufacturing the same |
US20060013543A1 (en) * | 2002-02-19 | 2006-01-19 | Walt David R | Electro-optical stimulation/measurement |
US20070049833A1 (en) * | 2005-08-16 | 2007-03-01 | The General Hospital Corporation | Arrangements and methods for imaging in vessels |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021185359A (ja) * | 2020-05-25 | 2021-12-09 | 兵庫県公立大学法人 | 線量計およびその制御方法 |
JP7489234B2 (ja) | 2020-05-25 | 2024-05-23 | 兵庫県公立大学法人 | 線量計およびその制御方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2217136A1 (en) | 2010-08-18 |
WO2009072060A1 (en) | 2009-06-11 |
EP2217136B1 (en) | 2013-06-19 |
JP5543360B2 (ja) | 2014-07-09 |
US8842953B2 (en) | 2014-09-23 |
CN101888806A (zh) | 2010-11-17 |
CN101888806B (zh) | 2012-11-21 |
US20100272398A1 (en) | 2010-10-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5543360B2 (ja) | 対象にエネルギーを印加する装置、方法及びコンピュータプログラム | |
US8696654B2 (en) | Apparatus, method and computer program for applying energy to an object | |
US8545490B2 (en) | Apparatus, a method and a computer program for applying energy to an object | |
US12029862B2 (en) | Expandable assembly catheter | |
US11998388B2 (en) | Imaging probe with rotatable core | |
JP6605208B2 (ja) | 編組ワイヤを介した信号伝送を備えるマルチアーム・カテーテル | |
US20210093374A1 (en) | Wiring for Multi-Electrode Catheter | |
CN104023663B (zh) | 用于最优化耦合消融导管至身体组织以及评估由导管形成的损伤的系统 | |
KR20110082517A (ko) | 조직과 접촉하는 진단 및/또는 치료 요소를 지지하는 루프 구조체 | |
JP2015513350A (ja) | 光音響法を用いた心臓組織のアブレーション治療の効果を評価するためのシステム | |
US20160278852A1 (en) | Medical device with contact force sensing tip | |
US20170027503A1 (en) | Devices, systems, and methods for imaging and treating a selected tissue | |
JP6378787B2 (ja) | 血管内カテーテルのための設計及び方法 | |
CN111683716B (zh) | 导管及其制造方法 | |
CN108523824A (zh) | 球囊导管中的透镜 | |
EP3576601A1 (en) | Devices and methods for mapping cardiac tissue | |
JP2004305251A (ja) | 肺静脈電気的隔離用バルーンカテーテル | |
CN115427100B (zh) | 带弯曲检测功能的基部部件、弯曲检测系统、具备带弯曲检测功能的基部部件的设备及球囊导管 | |
US20220192743A1 (en) | Integrated imaging ablation catheter | |
JP2023099522A (ja) | 不整脈の診断のための再構成可能な電極装置 | |
JP2023080451A (ja) | センサ付きカテーテル | |
IL299391A (en) | Catheter balloon with increased resistance to internal pressure |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20111201 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20130417 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130423 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20130722 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20130729 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20131022 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20140408 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140508 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5543360 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |