JP5770259B2 - 不安定プラークを検出するための装置 - Google Patents
不安定プラークを検出するための装置 Download PDFInfo
- Publication number
- JP5770259B2 JP5770259B2 JP2013264566A JP2013264566A JP5770259B2 JP 5770259 B2 JP5770259 B2 JP 5770259B2 JP 2013264566 A JP2013264566 A JP 2013264566A JP 2013264566 A JP2013264566 A JP 2013264566A JP 5770259 B2 JP5770259 B2 JP 5770259B2
- Authority
- JP
- Japan
- Prior art keywords
- optical
- catheter
- intravascular probe
- optical bench
- ultrasonic transducer
- 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.)
- Expired - Lifetime
Links
- 230000003287 optical effect Effects 0.000 claims description 102
- 239000000523 sample Substances 0.000 claims description 76
- 239000013307 optical fiber Substances 0.000 claims description 19
- 230000005855 radiation Effects 0.000 claims description 14
- 210000004204 blood vessel Anatomy 0.000 claims description 9
- 238000002604 ultrasonography Methods 0.000 claims description 7
- 150000002632 lipids Chemical class 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 238000004566 IR spectroscopy Methods 0.000 claims description 4
- 230000003595 spectral effect Effects 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 238000001228 spectrum Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 238000007491 morphometric analysis Methods 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 239000000835 fiber Substances 0.000 description 16
- 210000001367 artery Anatomy 0.000 description 9
- 238000004891 communication Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 6
- 238000002608 intravascular ultrasound Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000008280 blood Substances 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000002775 capsule Substances 0.000 description 2
- 230000007850 degeneration Effects 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 208000035475 disorder Diseases 0.000 description 2
- 230000000877 morphologic effect Effects 0.000 description 2
- 201000001320 Atherosclerosis Diseases 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 206010047163 Vasospasm Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000012844 infrared spectroscopy analysis Methods 0.000 description 1
- 208000028867 ischemia Diseases 0.000 description 1
- 210000002540 macrophage Anatomy 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000010125 myocardial infarction Diseases 0.000 description 1
- 238000001055 reflectance spectroscopy Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000000472 traumatic effect Effects 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 208000019553 vascular disease Diseases 0.000 description 1
- 210000005166 vasculature Anatomy 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/02007—Evaluating blood vessel condition, e.g. elasticity, compliance
-
- 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
- A61B5/0059—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
- A61B5/0086—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 using infrared radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
- A61B8/445—Details of catheter construction
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
- G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
- G01S15/899—Combination of imaging systems with ancillary equipment
-
- 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
- A61B5/0075—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by spectroscopy, i.e. measuring spectra, e.g. Raman spectroscopy, infrared absorption spectroscopy
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Biophysics (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Acoustics & Sound (AREA)
- Vascular Medicine (AREA)
- Physiology (AREA)
- Cardiology (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Endoscopes (AREA)
Description
本発明をその詳細な説明に関連して記載してきたが、上述の説明は例示を意図したものであり、本発明の範囲を限定するものではない。又、本発明の範囲は、添付した特許請求の範囲によって定義される。他の局面、利点、及び変更も次の特許請求の範囲に入る。
Claims (19)
- 脈管内プローブであって、
内部に形成された管腔を含むカテーテルと、
前記カテーテルに結合された光学台であって、患者の血管壁からの散乱光に基づいて赤外線分光分析を実行して脂質内容を検出するために赤外線を送受信するよう構成された光学台と、
前記カテーテルに結合された超音波トランスデューサであって、前記血管壁の形態計測分析を行うために超音波エネルギーを送受信するよう構成された超音波トランスデューサとを含む、脈管内プローブ。 - 前記カテーテルが内部に形成された管腔を含み、
前記光学台は前記管腔内に配置されると共に、前記カテーテルの1つまたは複数の壁を介して赤外線を送受信するよう構成され、
前記超音波トランスデューサは前記管腔内に配置されると共に、前記カテーテルの1つまたは複数の壁を介して超音波エネルギー送受信するよう構成された、請求項1に記載の脈管内プローブ。 - 前記カテーテルの外層は外装の形態をとる、請求項2に記載の脈管内プローブ。
- 前記管腔内に配置される流体であって、前記超音波トランスデューサを半径方向に囲むと共に前記超音波トランスデューサの音響伝搬を向上させるよう設計された流体をさらに含む、請求項2に記載の脈管内プローブ。
- 前記光学台および前記超音波トランスデューサに結合されたトルクケーブルをさらに含み、前記トルクケーブルは、該トルクケーブルが前記光学台および前記超音波トランスデューサを回転可能とするように、前記光学台および前記超音波トランスデューサにトルクを伝達するよう構成されている、請求項1に記載の脈管内プローブ。
- 前記光学台は所与の時刻に前記血管壁の1つの箇所を走査するよう構成され、且つ前記光学台は前記トルクケーブルにより回転される際に前記血管壁を円周方向に走査するよう構成されている、請求項5に記載の脈管内プローブ。
- 前記超音波トランスデューサは所与の時刻に前記血管壁の1つの箇所を走査するよう構成され、且つ前記超音波トランスデューサは前記トルクケーブルにより回転される際に前記血管壁を円周方向に走査するよう構成されている、請求項5に記載の脈管内プローブ。
- 前記光学台および前記超音波トランスデューサは前記カテーテルの遠位部近くに配置されている、請求項1に記載の脈管内プローブ。
- 前記光学台に取り付けられた1つまたは複数の光ファイバをさらに含み、前記1つまたは複数の光ファイバは前記赤外線を送受信するよう構成された、請求項1に記載の脈管内プローブ。
- 前記光学台は、前記1つまたは複数の光ファイバの1つまたは複数へ又は前記1つまたは複数の光ファイバの1つまたは複数から光を方向転換するための光学反射体を含む、請求項1に記載の脈管内プローブ。
- 前記光学台は、前記1つまたは複数の光ファイバの1つまたは複数へ又は前記1つまたは複数の光ファイバの1つまたは複数から光を方向転換するためのプリズムを含む、請求項1に記載の脈管内プローブ。
- 前記赤外線を送信するための前記光学台内に取り付けられた第1光ファイバと、
前記赤外線を受信するための前記光学台内に取り付けられた第2光ファイバとをさらに含む、請求項1に記載の脈管内プローブ。 - 前記超音波トランスデューサが圧電トランスデューサを含む、請求項1に記載の脈管内プローブ。
- 前記光学台は、前記カテーテルの長手方向軸に対する第1軸方向位置において赤外線を送受信するよう前記カテーテルに対して位置決めされており、
前記超音波トランスデューサは、前記第1軸方向位置において超音波エネルギー送受信するよう前記カテーテルに対して位置決めされた、請求項1に記載の脈管内プローブ。 - 前記光学台は、前記カテーテルの長手方向軸に対する第1軸方向位置において赤外線を送受信するよう前記カテーテルに対して位置決めされており、
前記超音波トランスデューサは、前記第1軸方向位置に対して遠位の第2軸方向位置において超音波エネルギー送受信するよう前記カテーテルに対して位置決めされた、請求項1に記載の脈管内プローブ。 - 前記カテーテルは、案内ワイヤを前記カテーテルの遠位部に通すための案内ワイヤ管腔を含む、請求項1に記載の脈管内プローブ。
- 前記カテーテルの一部分は前記光学台と軸方向に位置合わせされおり、
前記光学台と軸方向に位置合わせされた前記カテーテルの一部分は、前記光学台へ且つ前記光学台から赤外線を透過させるよう構成されたポリマーからなる、請求項1に記載の脈管内プローブ。 - 赤外線放射を前記光学台から受け取ると共に、スペクトルにわたって光の強度を示すスペクトル信号を含む電気信号を発生するよう構成された光学検出器と、
化学組成を特定するために、前記光学検出器が発生した前記電気信号に含まれる分光信号を分析するためのスペクトル分析器とを更に含む、請求項1に記載の脈管内プローブ。 - 前記光学台および前記超音波トランスデューサは、それらが前記血管壁に対して回転可能となるように前記脈管内プローブに対して回転可能であり、
前記光学台および前記超音波トランスデューサは、それらが前記血管壁に対して回転され且つ軸方向に移動される際に、共通の螺旋路を描くことにより光学データと超音波データとの組み合わせがマッピングされうるように構成されている、請求項1に記載の脈管内プローブ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/668,012 | 2003-09-22 | ||
US10/668,012 US6949072B2 (en) | 2003-09-22 | 2003-09-22 | Devices for vulnerable plaque detection |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010120418A Division JP5769931B2 (ja) | 2003-09-22 | 2010-05-26 | 不安定プラークを検出するための装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2014079638A JP2014079638A (ja) | 2014-05-08 |
JP2014079638A5 JP2014079638A5 (ja) | 2014-06-19 |
JP5770259B2 true JP5770259B2 (ja) | 2015-08-26 |
Family
ID=34393402
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006528125A Expired - Lifetime JP4972407B2 (ja) | 2003-09-22 | 2004-09-21 | 不安定プラークを検出するための装置 |
JP2010120418A Expired - Lifetime JP5769931B2 (ja) | 2003-09-22 | 2010-05-26 | 不安定プラークを検出するための装置 |
JP2013264566A Expired - Lifetime JP5770259B2 (ja) | 2003-09-22 | 2013-12-20 | 不安定プラークを検出するための装置 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006528125A Expired - Lifetime JP4972407B2 (ja) | 2003-09-22 | 2004-09-21 | 不安定プラークを検出するための装置 |
JP2010120418A Expired - Lifetime JP5769931B2 (ja) | 2003-09-22 | 2010-05-26 | 不安定プラークを検出するための装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6949072B2 (ja) |
EP (1) | EP1667576B1 (ja) |
JP (3) | JP4972407B2 (ja) |
WO (1) | WO2005030046A1 (ja) |
Families Citing this family (138)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4241038B2 (ja) | 2000-10-30 | 2009-03-18 | ザ ジェネラル ホスピタル コーポレーション | 組織分析のための光学的な方法及びシステム |
US9295391B1 (en) | 2000-11-10 | 2016-03-29 | The General Hospital Corporation | Spectrally encoded miniature endoscopic imaging probe |
DE10297689B4 (de) | 2001-05-01 | 2007-10-18 | The General Hospital Corp., Boston | Verfahren und Gerät zur Bestimmung von atherosklerotischem Belag durch Messung von optischen Gewebeeigenschaften |
US7355716B2 (en) | 2002-01-24 | 2008-04-08 | The General Hospital Corporation | Apparatus and method for ranging and noise reduction of low coherence interferometry LCI and optical coherence tomography OCT signals by parallel detection of spectral bands |
US7567349B2 (en) | 2003-03-31 | 2009-07-28 | The General Hospital Corporation | Speckle reduction in optical coherence tomography by path length encoded angular compounding |
US8054468B2 (en) | 2003-01-24 | 2011-11-08 | The General Hospital Corporation | Apparatus and method for ranging and noise reduction of low coherence interferometry LCI and optical coherence tomography OCT signals by parallel detection of spectral bands |
ES2310744T3 (es) | 2003-06-06 | 2009-01-16 | The General Hospital Corporation | Fuente de luz sintonizable en longitudes de onda. |
CN103284691B (zh) | 2003-10-27 | 2017-04-26 | 通用医疗公司 | 用于使用频域干涉测量法进行光学成像的方法和设备 |
JP4554967B2 (ja) * | 2004-03-25 | 2010-09-29 | テルモ株式会社 | 超音波カテーテルおよび画像診断装置 |
US8018598B2 (en) | 2004-05-29 | 2011-09-13 | The General Hospital Corporation | Process, system and software arrangement for a chromatic dispersion compensation using reflective layers in optical coherence tomography (OCT) imaging |
WO2005124336A1 (en) * | 2004-06-17 | 2005-12-29 | Koninklijke Philips Electronics N. V. | Combined ultrasonic imaging and spectroscopic molecular analysis |
US7447408B2 (en) | 2004-07-02 | 2008-11-04 | The General Hospital Corproation | Imaging system and related techniques |
JP5053845B2 (ja) | 2004-08-06 | 2012-10-24 | ザ ジェネラル ホスピタル コーポレイション | 光学コヒーレンス断層撮影法を使用して試料中の少なくとも1つの位置を決定するための方法、システムおよびソフトウェア装置 |
ES2379468T3 (es) | 2004-08-24 | 2012-04-26 | The General Hospital Corporation | Procedimiento, sistema y configuración de software para determinar el módulo de elasticidad |
KR20120062944A (ko) | 2004-08-24 | 2012-06-14 | 더 제너럴 하스피탈 코포레이션 | 혈관절편 영상화 방법 및 장치 |
EP1787105A2 (en) | 2004-09-10 | 2007-05-23 | The General Hospital Corporation | System and method for optical coherence imaging |
US7366376B2 (en) | 2004-09-29 | 2008-04-29 | The General Hospital Corporation | System and method for optical coherence imaging |
EP2278266A3 (en) | 2004-11-24 | 2011-06-29 | The General Hospital Corporation | Common-Path Interferometer for Endoscopic OCT |
EP1816949A1 (en) | 2004-11-29 | 2007-08-15 | The General Hospital Corporation | Arrangements, devices, endoscopes, catheters and methods for performing optical imaging by simultaneously illuminating and detecting multiple points on a sample |
DE602006010993D1 (de) | 2005-04-28 | 2010-01-21 | Gen Hospital Corp | Bewertung von bildmerkmalen einer anatomischen struktur in optischen kohärenztomographiebildern |
EP1889037A2 (en) | 2005-06-01 | 2008-02-20 | The General Hospital Corporation | Apparatus, method and system for performing phase-resolved optical frequency domain imaging |
KR101387454B1 (ko) | 2005-08-09 | 2014-04-22 | 더 제너럴 하스피탈 코포레이션 | 광간섭 단층촬영법에서 편광 기반 직교 복조를 수행하기위한 장치, 방법 및 저장 매체 |
EP1928305A1 (en) | 2005-09-29 | 2008-06-11 | General Hospital Corporation | Method and apparatus for optical imaging via spectral encoding |
EP2361549A3 (en) * | 2005-09-30 | 2012-05-02 | Cornova, Inc. | System for analysis and treatment of a body lumen |
US20070270717A1 (en) * | 2005-09-30 | 2007-11-22 | Cornova, Inc. | Multi-faceted optical reflector |
US7450241B2 (en) * | 2005-09-30 | 2008-11-11 | Infraredx, Inc. | Detecting vulnerable plaque |
EP1945094B1 (en) | 2005-10-14 | 2018-09-05 | The General Hospital Corporation | Spectral- and frequency- encoded fluorescence imaging |
US20070129625A1 (en) * | 2005-11-21 | 2007-06-07 | Boston Scientific Scimed Systems, Inc. | Systems and methods for detecting the presence of abnormalities in a medical image |
EP1971848B1 (en) | 2006-01-10 | 2019-12-04 | The General Hospital Corporation | Systems and methods for generating data based on one or more spectrally-encoded endoscopy techniques |
ES2847854T3 (es) | 2006-01-19 | 2021-08-04 | Massachusetts Gen Hospital | Catéter de globo de obtención de imágenes |
US8145018B2 (en) | 2006-01-19 | 2012-03-27 | The General Hospital Corporation | Apparatus for obtaining information for a structure using spectrally-encoded endoscopy techniques and methods for producing one or more optical arrangements |
WO2007149602A2 (en) | 2006-02-01 | 2007-12-27 | The General Hospital Corporation | Methods and systems for providing electromagnetic radiation to at least one portion of a sample using conformal laser therapy procedures |
EP1986545A2 (en) | 2006-02-01 | 2008-11-05 | The General Hospital Corporation | Apparatus for applying a plurality of electro-magnetic radiations to a sample |
EP1988825B1 (en) | 2006-02-08 | 2016-12-21 | The General Hospital Corporation | Arrangements and systems for obtaining information associated with an anatomical sample using optical microscopy |
WO2007101026A2 (en) | 2006-02-24 | 2007-09-07 | The General Hospital Corporation | Methods and systems for performing angle-resolved fourier-domain optical coherence tomography |
US20070219451A1 (en) * | 2006-03-03 | 2007-09-20 | John Kula | Optical Imaging Balloon Catheters |
US20070208257A1 (en) * | 2006-03-03 | 2007-09-06 | Furnish Simon M | Lateral Viewing Optical Catheters |
CN101466298B (zh) | 2006-04-05 | 2011-08-31 | 通用医疗公司 | 用于样本的偏振敏感光频域成像的方法、装置和系统 |
US20090203991A1 (en) * | 2006-04-21 | 2009-08-13 | Cedars-Sinai Medical Center | Multiple imaging and/or spectroscopic modality probe |
JP2009536740A (ja) | 2006-05-10 | 2009-10-15 | ザ ジェネラル ホスピタル コーポレイション | サンプルの周波数領域画像形成を提供するためのプロセス、構成およびシステム |
US7782464B2 (en) | 2006-05-12 | 2010-08-24 | The General Hospital Corporation | Processes, arrangements and systems for providing a fiber layer thickness map based on optical coherence tomography images |
US20070291275A1 (en) * | 2006-06-16 | 2007-12-20 | Prescient Medical, Inc. | Side-viewing optical acoustic sensors and their use in intravascular diagnostic probes |
JP2009544356A (ja) * | 2006-07-21 | 2009-12-17 | プレサイエント メディカル, インコーポレイテッド | 適合可能な組織接触カテーテル |
US7717244B2 (en) * | 2006-08-15 | 2010-05-18 | Sonnax Industries, Inc. | Replacement torque converter cover assembly |
EP3006920A3 (en) | 2006-08-25 | 2016-08-03 | The General Hospital Corporation | Apparatus and methods for enhancing optical coherence tomography imaging using volumetric filtering techniques |
US8882674B2 (en) * | 2006-09-28 | 2014-11-11 | Research Foundation Of The City University Of New York | System and method for in vivo imaging of blood vessel walls to detect microcalcifications |
WO2009089372A2 (en) * | 2008-01-08 | 2009-07-16 | Cornova, Inc. | Systems and methods for analysis and treatment of a body lumen |
WO2008049118A2 (en) * | 2006-10-19 | 2008-04-24 | The General Hospital Corporation | Apparatus and method for obtaining and providing imaging information associated with at least one portion of a sample and effecting such portion(s) |
US20080097223A1 (en) * | 2006-10-20 | 2008-04-24 | Infraredx, Inc. | Optical Catheter Carriage Interlock System and Method |
US20080097158A1 (en) * | 2006-10-20 | 2008-04-24 | Infraredx, Inc. | Noise Suppression System and Method in Catheter Pullback and Rotation System |
US20080097408A1 (en) * | 2006-10-20 | 2008-04-24 | Infraredx, Inc. | Pullback Carriage Interlock System and Method for Catheter System |
US20080097224A1 (en) * | 2006-10-20 | 2008-04-24 | Infraredx, Inc. | Manual and Motor Driven Optical Pullback and Rotation System and Method |
US20080129993A1 (en) * | 2006-10-23 | 2008-06-05 | Brennan James F | Windowless fiber optic raman spectroscopy probes |
US8460195B2 (en) * | 2007-01-19 | 2013-06-11 | Sunnybrook Health Sciences Centre | Scanning mechanisms for imaging probe |
CN107126182B (zh) * | 2007-01-19 | 2020-06-16 | 桑尼布鲁克健康科学中心 | 用于成像探头的扫描机构 |
EP2662674A3 (en) | 2007-01-19 | 2014-06-25 | The General Hospital Corporation | Rotating disk reflection for fast wavelength scanning of dispersed broadbend light |
JP2008237235A (ja) * | 2007-03-23 | 2008-10-09 | Olympus Medical Systems Corp | 内視鏡及び生体観察システム |
EP2602651A3 (en) | 2007-03-23 | 2014-08-27 | The General Hospital Corporation | Methods, arrangements and apparatus for utilizing a wavelength-swept laser using angular scanning and dispersion procedures |
US10534129B2 (en) | 2007-03-30 | 2020-01-14 | The General Hospital Corporation | System and method providing intracoronary laser speckle imaging for the detection of vulnerable plaque |
WO2008131082A1 (en) | 2007-04-17 | 2008-10-30 | The General Hospital Corporation | Apparatus and methods for measuring vibrations using spectrally-encoded endoscopy techniques |
US8115919B2 (en) | 2007-05-04 | 2012-02-14 | The General Hospital Corporation | Methods, arrangements and systems for obtaining information associated with a sample using optical microscopy |
US7952706B2 (en) * | 2007-05-17 | 2011-05-31 | Prescient Medical, Inc. | Multi-channel fiber optic spectroscopy systems employing integrated optics modules |
JP2010529465A (ja) | 2007-06-08 | 2010-08-26 | プレサイエント メディカル, インコーポレイテッド | ラマン分光法を光ファイバ系低コヒーレンスリフレクトメトリと結合した光カテーテル構成 |
US20100174196A1 (en) * | 2007-06-21 | 2010-07-08 | Cornova, Inc. | Systems and methods for guiding the analysis and treatment of a body lumen |
US20090024040A1 (en) * | 2007-07-20 | 2009-01-22 | Prescient Medical, Inc. | Wall-Contacting Intravascular Ultrasound Probe Catheters |
WO2009018456A2 (en) | 2007-07-31 | 2009-02-05 | The General Hospital Corporation | Systems and methods for providing beam scan patterns for high speed doppler optical frequency domain imaging |
WO2009029843A1 (en) | 2007-08-31 | 2009-03-05 | The General Hospital Corporation | System and method for self-interference fluoresence microscopy, and computer-accessible medium associated therewith |
US20090076395A1 (en) * | 2007-09-19 | 2009-03-19 | Prescient Medical, Inc. | Optimized intravascular ultrasound probe catherers |
WO2009059034A1 (en) | 2007-10-30 | 2009-05-07 | The General Hospital Corporation | System and method for cladding mode detection |
WO2009089364A2 (en) * | 2008-01-08 | 2009-07-16 | Cornova, Inc. | Shaped fiber ends and methods of making same |
JP5011147B2 (ja) * | 2008-02-05 | 2012-08-29 | 国立大学法人山口大学 | 診断システム |
US8016842B2 (en) * | 2008-03-25 | 2011-09-13 | Medtronic Vascular, Inc. | Methods for treating vulnerable plaque |
US9713448B2 (en) | 2008-04-03 | 2017-07-25 | Infraredx, Inc. | System and method for intravascular structural analysis compensation of chemical analysis modality |
US20090259174A1 (en) * | 2008-04-15 | 2009-10-15 | Medtronic Vascular, Inc. | Methods and devices for treating vulnerable atherosclerotic plaque |
US7898656B2 (en) * | 2008-04-30 | 2011-03-01 | The General Hospital Corporation | Apparatus and method for cross axis parallel spectroscopy |
EP2273916A1 (en) * | 2008-05-07 | 2011-01-19 | InfraReDx, Inc. | Multimodal catheter system and method for intravascular analysis |
US8593619B2 (en) | 2008-05-07 | 2013-11-26 | The General Hospital Corporation | System, method and computer-accessible medium for tracking vessel motion during three-dimensional coronary artery microscopy |
EP2282676A2 (en) * | 2008-05-07 | 2011-02-16 | InfraReDx, Inc. | Catheter with spinning ultrasound transceiver board |
US8197413B2 (en) * | 2008-06-06 | 2012-06-12 | Boston Scientific Scimed, Inc. | Transducers, devices and systems containing the transducers, and methods of manufacture |
JP5384860B2 (ja) * | 2008-06-11 | 2014-01-08 | 富士フイルム株式会社 | 精密回転伝達機構および光走査プローブ |
JP5795531B2 (ja) | 2008-06-20 | 2015-10-14 | ザ ジェネラル ホスピタル コーポレイション | フューズドファイバオプティックカプラ構造、及びその使用方法 |
WO2010009136A2 (en) | 2008-07-14 | 2010-01-21 | The General Hospital Corporation | Apparatus and methods for color endoscopy |
US8260390B2 (en) * | 2008-10-15 | 2012-09-04 | Angiolight, Inc. | Systems and methods for analysis and treatment of an occluded body lumen |
US20100113906A1 (en) * | 2008-11-06 | 2010-05-06 | Prescient Medical, Inc. | Hybrid basket catheters |
US9795442B2 (en) | 2008-11-11 | 2017-10-24 | Shifamed Holdings, Llc | Ablation catheters |
US8937724B2 (en) | 2008-12-10 | 2015-01-20 | The General Hospital Corporation | Systems and methods for extending imaging depth range of optical coherence tomography through optical sub-sampling |
US20100179434A1 (en) * | 2009-01-09 | 2010-07-15 | Boston Scientific Scimed, Inc. | Systems and methods for making and using intravascular ultrasound systems with photo-acoustic imaging capabilities |
US20100179432A1 (en) * | 2009-01-09 | 2010-07-15 | Boston Scientific Scimed, Inc. | Systems and methods for making and using intravascular ultrasound systems with photo-acoustic imaging capabilities |
JP2012515576A (ja) | 2009-01-20 | 2012-07-12 | ザ ジェネラル ホスピタル コーポレイション | 内視鏡生検装置、システム、及び方法 |
WO2010085775A2 (en) | 2009-01-26 | 2010-07-29 | The General Hospital Corporation | System, method and computer-accessible medium for providing wide-field superresolution microscopy |
WO2010105197A2 (en) | 2009-03-12 | 2010-09-16 | The General Hospital Corporation | Non-contact optical system, computer-accessible medium and method for measuring at least one mechanical property of tissue using coherent speckle techniques(s) |
EP2432542A4 (en) * | 2009-05-20 | 2013-07-03 | Cornova Inc | SYSTEMS AND METHOD FOR THE ANALYSIS AND TREATMENT OF A BODY LUMEN |
BR112012001042A2 (pt) | 2009-07-14 | 2016-11-22 | Gen Hospital Corp | equipamento e método de medição do fluxo de fluído dentro de estrutura anatômica. |
US8876722B2 (en) * | 2009-07-23 | 2014-11-04 | Acist Medical Systems, Inc. | Endoventricular injection catheter system with integrated echocardiographic capabilities |
US20120316419A1 (en) | 2010-02-18 | 2012-12-13 | Eric Chevalier | Multimodal catheter |
SI2542145T1 (sl) | 2010-03-05 | 2021-01-29 | The General Hospital Corporation | Sistemi, ki zagotavljajo mikroskopske slike vsaj ene anatomske strukture pri določeni ločljivosti |
KR101108492B1 (ko) * | 2010-04-19 | 2012-01-31 | 서울대학교병원 | 소형프로젝터가 부착된 프로브 |
US9069130B2 (en) | 2010-05-03 | 2015-06-30 | The General Hospital Corporation | Apparatus, method and system for generating optical radiation from biological gain media |
AU2011252976A1 (en) | 2010-05-12 | 2012-11-08 | Shifamed Holdings, Llc | Low profile electrode assembly |
US9655677B2 (en) | 2010-05-12 | 2017-05-23 | Shifamed Holdings, Llc | Ablation catheters including a balloon and electrodes |
WO2011150069A2 (en) | 2010-05-25 | 2011-12-01 | The General Hospital Corporation | Apparatus, systems, methods and computer-accessible medium for spectral analysis of optical coherence tomography images |
US9557154B2 (en) | 2010-05-25 | 2017-01-31 | The General Hospital Corporation | Systems, devices, methods, apparatus and computer-accessible media for providing optical imaging of structures and compositions |
EP2575591A4 (en) | 2010-06-03 | 2017-09-13 | The General Hospital Corporation | Apparatus and method for devices for imaging structures in or at one or more luminal organs |
US9510758B2 (en) | 2010-10-27 | 2016-12-06 | The General Hospital Corporation | Apparatus, systems and methods for measuring blood pressure within at least one vessel |
US9330092B2 (en) | 2011-07-19 | 2016-05-03 | The General Hospital Corporation | Systems, methods, apparatus and computer-accessible-medium for providing polarization-mode dispersion compensation in optical coherence tomography |
US10241028B2 (en) | 2011-08-25 | 2019-03-26 | The General Hospital Corporation | Methods, systems, arrangements and computer-accessible medium for providing micro-optical coherence tomography procedures |
US8958867B2 (en) | 2011-08-29 | 2015-02-17 | Infraredx, Inc. | Detection of lipid core plaque cap thickness |
JP2015502562A (ja) | 2011-10-18 | 2015-01-22 | ザ ジェネラル ホスピタル コーポレイション | 再循環光学遅延を生成および/または提供するための装置および方法 |
EP2814397B1 (en) * | 2012-02-14 | 2020-01-15 | St. Jude Medical, Atrial Fibrillation Division, Inc. | System for assessing effects of ablation therapy on cardiac tissue using photoacoustics |
WO2013145689A1 (ja) * | 2012-03-28 | 2013-10-03 | テルモ株式会社 | プローブ及び画像診断装置 |
WO2013148306A1 (en) | 2012-03-30 | 2013-10-03 | The General Hospital Corporation | Imaging system, method and distal attachment for multidirectional field of view endoscopy |
WO2013177154A1 (en) | 2012-05-21 | 2013-11-28 | The General Hospital Corporation | Apparatus, device and method for capsule microscopy |
US20140024931A1 (en) * | 2012-07-20 | 2014-01-23 | Lightlab Imaging, Inc. | Data Encoders for Medical Devices and Related Methods |
WO2014077871A2 (en) | 2012-11-19 | 2014-05-22 | Lightlab Imaging, Inc. | Interface devices, systems and methods for multimodal probes |
JP6560126B2 (ja) | 2013-01-28 | 2019-08-14 | ザ ジェネラル ホスピタル コーポレイション | 光周波数ドメインイメージングに重ね合わせされる拡散分光法を提供するための装置および方法 |
WO2014120791A1 (en) | 2013-01-29 | 2014-08-07 | The General Hospital Corporation | Apparatus, systems and methods for providing information regarding the aortic valve |
US11179028B2 (en) | 2013-02-01 | 2021-11-23 | The General Hospital Corporation | Objective lens arrangement for confocal endomicroscopy |
EP2967491B1 (en) | 2013-03-15 | 2022-05-11 | The General Hospital Corporation | A transesophageal endoscopic system for determining a mixed venous oxygen saturation of a pulmonary artery |
US10349824B2 (en) | 2013-04-08 | 2019-07-16 | Apama Medical, Inc. | Tissue mapping and visualization systems |
US10098694B2 (en) | 2013-04-08 | 2018-10-16 | Apama Medical, Inc. | Tissue ablation and monitoring thereof |
CN105228547B (zh) | 2013-04-08 | 2019-05-14 | 阿帕玛医疗公司 | 心脏消融导管 |
WO2014186353A1 (en) | 2013-05-13 | 2014-11-20 | The General Hospital Corporation | Detecting self-interefering fluorescence phase and amplitude |
US11452433B2 (en) | 2013-07-19 | 2022-09-27 | The General Hospital Corporation | Imaging apparatus and method which utilizes multidirectional field of view endoscopy |
US10117576B2 (en) | 2013-07-19 | 2018-11-06 | The General Hospital Corporation | System, method and computer accessible medium for determining eye motion by imaging retina and providing feedback for acquisition of signals from the retina |
EP3025173B1 (en) | 2013-07-26 | 2021-07-07 | The General Hospital Corporation | Apparatus with a laser arrangement utilizing optical dispersion for applications in fourier-domain optical coherence tomography |
US9733460B2 (en) | 2014-01-08 | 2017-08-15 | The General Hospital Corporation | Method and apparatus for microscopic imaging |
WO2015116986A2 (en) | 2014-01-31 | 2015-08-06 | The General Hospital Corporation | System and method for facilitating manual and/or automatic volumetric imaging with real-time tension or force feedback using a tethered imaging device |
US10228556B2 (en) | 2014-04-04 | 2019-03-12 | The General Hospital Corporation | Apparatus and method for controlling propagation and/or transmission of electromagnetic radiation in flexible waveguide(s) |
JP2017525435A (ja) | 2014-07-25 | 2017-09-07 | ザ ジェネラル ホスピタル コーポレイション | インビボ・イメージングおよび診断のための機器、デバイスならびに方法 |
US10776654B2 (en) | 2015-03-10 | 2020-09-15 | Infraredx, Inc. | Assessment of lipid core plaque integrity |
JP6559985B2 (ja) * | 2015-03-20 | 2019-08-14 | テルモ株式会社 | 画像診断プローブ |
JP2018535739A (ja) | 2015-11-16 | 2018-12-06 | アパマ・メディカル・インコーポレーテッド | エネルギー送達デバイス |
KR102001980B1 (ko) * | 2016-12-29 | 2019-07-19 | 울산과학기술원 | 광음향-초음파 미니 내시경 프로브 |
FR3064361B1 (fr) * | 2017-03-24 | 2021-07-09 | Airbus Operations Sas | Sonde a ultrasons pour alesage equipee d'un support de couplage |
WO2019055736A1 (en) | 2017-09-15 | 2019-03-21 | Infraredx, Inc. | IMAGING CATHETER |
US11103209B2 (en) | 2017-11-16 | 2021-08-31 | Colgate-Palmolive Company | Ultrasonic system and method for detecting a biofilm on a tooth |
US11918761B2 (en) | 2018-09-14 | 2024-03-05 | Infraredx, Inc. | Intravascular imaging catheter system with force error detection and automatic remediation via pullback and rotation for translating and rotating a torque cable in a catheter |
CN113229854B (zh) * | 2021-06-24 | 2022-03-08 | 哈尔滨医科大学 | 一种集成光学相干断层成像和血管内超声的探头 |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4375818A (en) * | 1979-03-12 | 1983-03-08 | Olympus Optical Company Ltd. | Ultrasonic diagnosis system assembled into endoscope |
US5435805A (en) * | 1992-08-12 | 1995-07-25 | Vidamed, Inc. | Medical probe device with optical viewing capability |
US5370675A (en) * | 1992-08-12 | 1994-12-06 | Vidamed, Inc. | Medical probe device and method |
US4504727A (en) * | 1982-12-30 | 1985-03-12 | International Business Machines Corporation | Laser drilling system utilizing photoacoustic feedback |
US4794931A (en) | 1986-02-28 | 1989-01-03 | Cardiovascular Imaging Systems, Inc. | Catheter apparatus, system and method for intravascular two-dimensional ultrasonography |
NL8901084A (nl) * | 1989-04-28 | 1990-11-16 | Du Med Bv | Intra-luminale inrichting. |
US5029588A (en) | 1989-06-15 | 1991-07-09 | Cardiovascular Imaging Systems, Inc. | Laser catheter with imaging capability |
US5916210A (en) * | 1990-01-26 | 1999-06-29 | Intraluminal Therapeutics, Inc. | Catheter for laser treatment of atherosclerotic plaque and other tissue abnormalities |
US5167233A (en) * | 1991-01-07 | 1992-12-01 | Endosonics Corporation | Dilating and imaging apparatus |
US6134003A (en) * | 1991-04-29 | 2000-10-17 | Massachusetts Institute Of Technology | Method and apparatus for performing optical measurements using a fiber optic imaging guidewire, catheter or endoscope |
CA2133580A1 (en) | 1992-05-06 | 1993-11-11 | David M. Goldenberg | Intraoperative, intravascular and endoscopic tumor and lesion detection and therapy |
JP3410770B2 (ja) * | 1993-07-16 | 2003-05-26 | 株式会社東芝 | 超音波診断装置 |
WO1996020638A1 (en) * | 1995-01-03 | 1996-07-11 | Non-Invasive Technology, Inc. | Optical coupler for in vivo examination of biological tissue |
US5576013A (en) | 1995-03-21 | 1996-11-19 | Eastern Virginia Medical School | Treating vascular and neoplastic tissues |
US6008211A (en) | 1995-07-27 | 1999-12-28 | Pdt Pharmaceuticals, Inc. | Photoactivatable compounds comprising benzochlorin and furocoumarin |
ATE221338T1 (de) * | 1995-09-20 | 2002-08-15 | Texas Heart Inst | Ynzeige von thermischen unstetigkeiten an gefässwänden |
US6615071B1 (en) * | 1995-09-20 | 2003-09-02 | Board Of Regents, The University Of Texas System | Method and apparatus for detecting vulnerable atherosclerotic plaque |
US6763261B2 (en) | 1995-09-20 | 2004-07-13 | Board Of Regents, The University Of Texas System | Method and apparatus for detecting vulnerable atherosclerotic plaque |
US5725494A (en) | 1995-11-30 | 1998-03-10 | Pharmasonics, Inc. | Apparatus and methods for ultrasonically enhanced intraluminal therapy |
US5728092A (en) | 1996-03-07 | 1998-03-17 | Miravant Systems, Inc. | Light delivery catheter |
US6022309A (en) * | 1996-04-24 | 2000-02-08 | The Regents Of The University Of California | Opto-acoustic thrombolysis |
US5924997A (en) * | 1996-07-29 | 1999-07-20 | Campbell; Thomas Henderson | Catheter and method for the thermal mapping of hot spots in vascular lesions of the human body |
US6016440A (en) | 1996-07-29 | 2000-01-18 | Bruker Analytik Gmbh | Device for infrared (IR) spectroscopic investigations of internal surfaces of a body |
JP3772002B2 (ja) * | 1997-08-28 | 2006-05-10 | オリンパス株式会社 | 被検体内断層イメージング装置 |
JPH11151245A (ja) * | 1997-11-19 | 1999-06-08 | Toshiba Corp | 超音波プローブおよび超音波診断装置 |
AU2209599A (en) | 1997-12-31 | 1999-07-19 | Pharmasonics, Inc. | Methods and systems for the inhibition of vascular hyperplasia |
US6296619B1 (en) | 1998-12-30 | 2001-10-02 | Pharmasonics, Inc. | Therapeutic ultrasonic catheter for delivering a uniform energy dose |
US6692430B2 (en) * | 2000-04-10 | 2004-02-17 | C2Cure Inc. | Intra vascular imaging apparatus |
JP3842101B2 (ja) * | 2000-10-31 | 2006-11-08 | 富士写真フイルム株式会社 | 内視鏡装置 |
US6701181B2 (en) * | 2001-05-31 | 2004-03-02 | Infraredx, Inc. | Multi-path optical catheter |
US20030236443A1 (en) | 2002-04-19 | 2003-12-25 | Cespedes Eduardo Ignacio | Methods and apparatus for the identification and stabilization of vulnerable plaque |
US20030199767A1 (en) | 2002-04-19 | 2003-10-23 | Cespedes Eduardo Ignacio | Methods and apparatus for the identification and stabilization of vulnerable plaque |
US6690958B1 (en) | 2002-05-07 | 2004-02-10 | Nostix Llc | Ultrasound-guided near infrared spectrophotometer |
-
2003
- 2003-09-22 US US10/668,012 patent/US6949072B2/en not_active Expired - Lifetime
-
2004
- 2004-09-21 WO PCT/US2004/031005 patent/WO2005030046A1/en active Application Filing
- 2004-09-21 JP JP2006528125A patent/JP4972407B2/ja not_active Expired - Lifetime
- 2004-09-21 EP EP04784743.9A patent/EP1667576B1/en not_active Expired - Lifetime
-
2010
- 2010-05-26 JP JP2010120418A patent/JP5769931B2/ja not_active Expired - Lifetime
-
2013
- 2013-12-20 JP JP2013264566A patent/JP5770259B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6949072B2 (en) | 2005-09-27 |
WO2005030046A1 (en) | 2005-04-07 |
JP2007505723A (ja) | 2007-03-15 |
EP1667576B1 (en) | 2014-03-05 |
JP5769931B2 (ja) | 2015-08-26 |
US20050075574A1 (en) | 2005-04-07 |
WO2005030046B1 (en) | 2005-06-02 |
JP2014079638A (ja) | 2014-05-08 |
JP4972407B2 (ja) | 2012-07-11 |
EP1667576A1 (en) | 2006-06-14 |
JP2010207612A (ja) | 2010-09-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5770259B2 (ja) | 不安定プラークを検出するための装置 | |
JP2011519687A (ja) | 回転超音波トランシーバボードを有するカテーテル | |
US8052605B2 (en) | Multimodal catheter system and method for intravascular analysis | |
US9357923B2 (en) | Medical imaging probe with rotary encoder | |
US7447388B2 (en) | Systems and methods for minimally-invasive optical-acoustic imaging | |
US9486143B2 (en) | Intravascular forward imaging device | |
US20130070255A1 (en) | Probe for optical tomograpic image measurement device and method for adjusting probe | |
JP2009509694A (ja) | 不安定プラークの検出 | |
JP6674038B2 (ja) | 心血管診断用統合型カテーテル装置及びそれを用いた画像処理システム | |
CN219963105U (zh) | 医疗设备系统和医疗设备 | |
US12025489B1 (en) | Fiber-optical sensor system for ultrasound sensing and imaging | |
JP2015070939A (ja) | 測定システム | |
CN112515631B (zh) | 血管内窥成像装置 | |
US20140257077A1 (en) | Imaging devices and methods of use thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140421 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20140421 |
|
RD01 | Notification of change of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7426 Effective date: 20140430 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20140829 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140916 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20141212 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20150302 |
|
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: 20150526 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150624 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5770259 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313117 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |