JP4619803B2 - 蛍光断層画像取得装置 - Google Patents
蛍光断層画像取得装置 Download PDFInfo
- Publication number
- JP4619803B2 JP4619803B2 JP2005018347A JP2005018347A JP4619803B2 JP 4619803 B2 JP4619803 B2 JP 4619803B2 JP 2005018347 A JP2005018347 A JP 2005018347A JP 2005018347 A JP2005018347 A JP 2005018347A JP 4619803 B2 JP4619803 B2 JP 4619803B2
- Authority
- JP
- Japan
- Prior art keywords
- tomographic image
- light
- fluorescence
- ultrasonic
- test
- 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 - Fee Related
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0062—Arrangements for scanning
- A61B5/0066—Optical coherence imaging
-
- 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
- A61B5/0071—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by measuring fluorescence emission
-
- 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
- A61B5/0073—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by tomography, i.e. reconstruction of 3D images from 2D projections
-
- 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
- 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
Description
12 回転シース
13 超音波トランスデューサ
15 ファイバ
16 外筒
17 ロッドレンズ
18 ミラー
21 ベアリング
22 センタレスモータ
24 リニア駆動装置
30 光学ユニット
31 光源部
32 ファイバ結合光学系
33 光路遅延部
34 光検出部
47a、47b 光検出器
48 ダイクロイックミラー
50 信号処理ユニット
51 超音波信号処理部
52 制御部
55 超音波変調光断層情報生成部
70 モニタ
Claims (4)
- 被検部へ第1の超音波と励起光を同時に照射し、前記第1の超音波の作用を受けた前記被検部から発せられる超音波変調蛍光に基づいて、前記被検部の蛍光断層画像を取得する蛍光断層画像取得手段を備え、
前記蛍光断層画像取得手段が、複数枚の上記蛍光断層画像から3次元蛍光断層画像を生成する3次元蛍光断層画像生成手段を備えたものであることを特徴とする蛍光断層画像取得装置。 - 被検部へ第1の超音波と励起光を同時に照射し、前記第1の超音波の作用を受けた前記被検部から発せられる超音波変調蛍光に基づいて、前記被検部の蛍光断層画像を取得する蛍光断層画像取得手段と、
前記被検部へ第2の超音波と第1の光とを同時に照射し、前記第2の超音波の作用を受けた前記被検部で反射した超音波変調反射光に基づいて、前記被検部の超音波変調光断層画像を取得する超音波変調光断層画像取得手段を備えたことを特徴とする蛍光断層画像取得装置。 - 被検部へ第1の超音波と励起光を同時に照射し、前記第1の超音波の作用を受けた前記被検部から発せられる超音波変調蛍光に基づいて、前記被検部の蛍光断層画像を取得する蛍光断層画像取得手段と、
前記被検部へ第2の光を照射し、前記被検部で反射した前記第2の光の反射光に基づいて前記被検部の光断層画像を生成する光断層画像生成手段を備えたことを特徴とする蛍光断層画像取得装置。 - 被検部へ第1の超音波と励起光を同時に照射し、前記第1の超音波の作用を受けた前記被検部から発せられる超音波変調蛍光に基づいて、前記被検部の蛍光断層画像を取得する蛍光断層画像取得手段と、
前記被検部へ第3の超音波を照射し、前記被検部で反射した前記超音波の反射波に基づいて前記被検部の超音波断層画像を生成する超音波断層画像生成手段を備えたことを特徴とする蛍光断層画像取得装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005018347A JP4619803B2 (ja) | 2005-01-26 | 2005-01-26 | 蛍光断層画像取得装置 |
EP06001611A EP1685795B1 (en) | 2005-01-26 | 2006-01-26 | Apparatus for acquiring tomographic image formed by ultrasound-modulated fluorescence |
US11/339,526 US7620445B2 (en) | 2005-01-26 | 2006-01-26 | Apparatus for acquiring tomographic image formed by ultrasound-modulated fluorescence |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005018347A JP4619803B2 (ja) | 2005-01-26 | 2005-01-26 | 蛍光断層画像取得装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2006204431A JP2006204431A (ja) | 2006-08-10 |
JP2006204431A5 JP2006204431A5 (ja) | 2007-08-30 |
JP4619803B2 true JP4619803B2 (ja) | 2011-01-26 |
Family
ID=36272483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005018347A Expired - Fee Related JP4619803B2 (ja) | 2005-01-26 | 2005-01-26 | 蛍光断層画像取得装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7620445B2 (ja) |
EP (1) | EP1685795B1 (ja) |
JP (1) | JP4619803B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101356621B1 (ko) | 2012-04-27 | 2014-02-04 | 한국광기술원 | 광파이버 내장형 트랜스듀서를 이용한 형광과 광음향의 신호검출용 형광-광음향 검출용 소형 광학프로브 |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7918795B2 (en) | 2005-02-02 | 2011-04-05 | Gynesonics, Inc. | Method and device for uterine fibroid treatment |
US11259825B2 (en) | 2006-01-12 | 2022-03-01 | Gynesonics, Inc. | Devices and methods for treatment of tissue |
US20070238997A1 (en) * | 2006-03-29 | 2007-10-11 | Estelle Camus | Ultrasound and fluorescence imaging |
US10595819B2 (en) | 2006-04-20 | 2020-03-24 | Gynesonics, Inc. | Ablation device with articulated imaging transducer |
US8206300B2 (en) | 2008-08-26 | 2012-06-26 | Gynesonics, Inc. | Ablation device with articulated imaging transducer |
WO2007123518A1 (en) * | 2006-04-21 | 2007-11-01 | Cedars-Sinai Medical Center | Multiple imaging and/or spectroscopic modality probe |
WO2008005554A2 (en) * | 2006-07-06 | 2008-01-10 | University Of Connecticut | Method and apparatus for medical imaging using near-infrared optical tomography, fluorence tomography combined with ultrasound |
JP5314841B2 (ja) * | 2006-08-22 | 2013-10-16 | オリンパス株式会社 | 内視鏡装置、及び内視鏡プローブ |
DE102006050885B4 (de) * | 2006-10-27 | 2016-11-03 | Siemens Healthcare Gmbh | Vorrichtung zur Erzeugung von Gewebeschnittbildern |
JP2008237236A (ja) * | 2007-03-23 | 2008-10-09 | Olympus Medical Systems Corp | 内視鏡及び生体観察システム |
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 |
US20090005685A1 (en) * | 2007-06-29 | 2009-01-01 | Canon Kabushiki Kaisha | Ultrasonic probe and inspection apparatus equipped with the ultrasonic probe |
JP2009066110A (ja) * | 2007-09-12 | 2009-04-02 | Canon Inc | 測定装置 |
US8088072B2 (en) | 2007-10-12 | 2012-01-03 | Gynesonics, Inc. | Methods and systems for controlled deployment of needles in tissue |
JP5340648B2 (ja) | 2008-06-12 | 2013-11-13 | オリンパスメディカルシステムズ株式会社 | 被検体情報算出装置及び被検体情報算出方法 |
JP5255524B2 (ja) * | 2008-07-04 | 2013-08-07 | 株式会社ニデック | 光断層像撮影装置、光断層像処理装置。 |
US20100094134A1 (en) * | 2008-10-14 | 2010-04-15 | The University Of Connecticut | Method and apparatus for medical imaging using near-infrared optical tomography combined with photoacoustic and ultrasound guidance |
JP4603100B2 (ja) * | 2009-02-23 | 2010-12-22 | オリンパスメディカルシステムズ株式会社 | 生体観測装置及び生体断層画像生成方法 |
US8262574B2 (en) | 2009-02-27 | 2012-09-11 | Gynesonics, Inc. | Needle and tine deployment mechanism |
US20120127557A1 (en) * | 2010-11-19 | 2012-05-24 | Canon Kabushiki Kaisha | Apparatus and method for irradiating a medium |
US9192303B2 (en) | 2011-12-19 | 2015-11-24 | The Regents Of The University Of California | Temperature-modulated fluorescence tomography |
US20140066819A1 (en) * | 2012-04-13 | 2014-03-06 | Bruker Biospin Corporation | Luminescence-guided focused ultrasound apparatus and method |
US10267786B2 (en) | 2013-01-24 | 2019-04-23 | Board Of Regents, The University Of Texas System | Systems and methods for high-resolution imaging |
US10379109B2 (en) | 2013-01-24 | 2019-08-13 | Board Of Regents, The University Of Texas System | Systems and methods for high-resolution imaging |
JP6049209B2 (ja) * | 2014-01-28 | 2016-12-21 | 富士フイルム株式会社 | 光音響計測用プローブおよびそれを備えた光音響計測装置 |
WO2016127158A1 (en) * | 2015-02-06 | 2016-08-11 | Board Of Regents, The University Of Texas System | Systems and methods for high-resolution imaging |
JP6594679B2 (ja) * | 2015-07-06 | 2019-10-23 | オリンパス株式会社 | 内視鏡検査データ記録システム |
JP6588256B2 (ja) * | 2015-07-06 | 2019-10-09 | オリンパス株式会社 | 内視鏡検査データ記録システム |
EP3248531A1 (en) * | 2016-05-23 | 2017-11-29 | Leica Instruments (Singapore) Pte. Ltd. | Medical observation device, such as a microscope or an endoscope, and method using a pseudo-color pattern having temporal and/or spatial modulation |
US20180092538A1 (en) * | 2016-06-08 | 2018-04-05 | Massachusetts Institute Of Technology | Systems and methods for dual-mode imaging using optical coherence tomography and fluorescence imaging |
EP3537982B1 (en) | 2016-11-11 | 2022-09-07 | Gynesonics, Inc. | Controlled treatment of tissue and dynamic interaction with tissue and/or treatment data and comparison of tissue and/or treatment data |
US10299682B1 (en) | 2017-11-22 | 2019-05-28 | Hi Llc | Pulsed ultrasound modulated optical tomography with increased optical/ultrasound pulse ratio |
US10016137B1 (en) | 2017-11-22 | 2018-07-10 | Hi Llc | System and method for simultaneously detecting phase modulated optical signals |
US11913883B2 (en) * | 2018-03-06 | 2024-02-27 | Board Of Regents, The University Of Texas System | Highly specific tissue imaging |
US10368752B1 (en) | 2018-03-08 | 2019-08-06 | Hi Llc | Devices and methods to convert conventional imagers into lock-in cameras |
US11206985B2 (en) | 2018-04-13 | 2021-12-28 | Hi Llc | Non-invasive optical detection systems and methods in highly scattering medium |
US11857316B2 (en) | 2018-05-07 | 2024-01-02 | Hi Llc | Non-invasive optical detection system and method |
JP2022501152A (ja) * | 2018-10-05 | 2022-01-06 | キヤノン ユーエスエイ, インコーポレイテッドCanon U.S.A., Inc | 腔内光学プローブのためのオーバーモールド遠位光学系 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002505900A (ja) * | 1998-03-09 | 2002-02-26 | スペクトラサイエンス,インコーポレイティド | 光学生検装置および組織診断方法 |
JP2004105725A (ja) * | 2002-08-30 | 2004-04-08 | Olympus Corp | 内視鏡装置及び内視鏡挿入動作プログラム |
JP2006055396A (ja) * | 2004-08-20 | 2006-03-02 | Masaki Kobayashi | 蛍光断層画像計測装置 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6002958A (en) * | 1992-12-24 | 1999-12-14 | Dynamics Imaging, Inc. | Method and apparatus for diagnostics of internal organs |
US5999836A (en) * | 1995-06-06 | 1999-12-07 | Nelson; Robert S. | Enhanced high resolution breast imaging device and method utilizing non-ionizing radiation of narrow spectral bandwidth |
US6041248A (en) * | 1997-05-07 | 2000-03-21 | The Texas A&M University System | Method and apparatus for frequency encoded ultrasound-modulated optical tomography of dense turbid media |
US6245015B1 (en) * | 1998-12-07 | 2001-06-12 | General Electric Company | Photosonic diffusion wave-based tumor detector |
IL129398A (en) * | 1999-04-12 | 2005-05-17 | Israel Atomic Energy Comm | Metabolism monitoring or body organs |
DE59900103D1 (de) * | 1999-10-01 | 2001-06-28 | Storz Karl Gmbh & Co Kg | Bildgebendes Verfahren zum Ermitteln des Zustands von Gewebe |
IL137447A (en) * | 2000-07-23 | 2007-03-08 | Israel Atomic Energy Comm | Apparatus and method for probing light absorbing agents in biological tissues |
AU2002251739A1 (en) * | 2001-01-05 | 2002-07-30 | The General Hospital Corporation | Activatable imaging probes |
US6609015B2 (en) * | 2001-01-18 | 2003-08-19 | Koninklijke Philips Electronics N.V. | Analysis of a composition |
IL141135A0 (en) * | 2001-01-28 | 2002-02-10 | Israel Atomic Energy Comm | Method for imaging in a turbid medium |
EP1429783A4 (en) * | 2001-09-04 | 2006-08-09 | Univ Texas Tech | MULTIMODAL IMAGING CHELATES FOR MULTIPLE USES |
JP2005514144A (ja) * | 2002-01-09 | 2005-05-19 | ネオガイド システムズ, インコーポレイテッド | 結腸の分光学的試験についての装置および方法 |
EP1594551A2 (en) * | 2003-02-19 | 2005-11-16 | Sicel Technologies, Inc. | In vivo fluorescence sensors, systems, and related methods operating in conjunction with fluorescent analytes |
JP2005018347A (ja) | 2003-06-25 | 2005-01-20 | Seiko Epson Corp | 課金情報管理装置、課金情報管理システム |
ES2436214T3 (es) * | 2003-09-12 | 2013-12-27 | Or-Nim Medical Ltd. | Monitorización óptica no invasiva de una región de interés |
US20050107694A1 (en) * | 2003-11-17 | 2005-05-19 | Jansen Floribertus H. | Method and system for ultrasonic tagging of fluorescence |
US7144370B2 (en) * | 2004-05-12 | 2006-12-05 | General Electric Company | Method and apparatus for imaging of tissue using multi-wavelength ultrasonic tagging of light |
CN101019028B (zh) * | 2004-09-10 | 2013-05-01 | 皇家飞利浦电子股份有限公司 | 用于组合的光学-超声成像的化合物和方法 |
US20060224053A1 (en) * | 2005-03-30 | 2006-10-05 | Skyline Biomedical, Inc. | Apparatus and method for non-invasive and minimally-invasive sensing of venous oxygen saturation and pH levels |
US20070093702A1 (en) * | 2005-10-26 | 2007-04-26 | Skyline Biomedical, Inc. | Apparatus and method for non-invasive and minimally-invasive sensing of parameters relating to blood |
-
2005
- 2005-01-26 JP JP2005018347A patent/JP4619803B2/ja not_active Expired - Fee Related
-
2006
- 2006-01-26 US US11/339,526 patent/US7620445B2/en not_active Expired - Fee Related
- 2006-01-26 EP EP06001611A patent/EP1685795B1/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002505900A (ja) * | 1998-03-09 | 2002-02-26 | スペクトラサイエンス,インコーポレイティド | 光学生検装置および組織診断方法 |
JP2004105725A (ja) * | 2002-08-30 | 2004-04-08 | Olympus Corp | 内視鏡装置及び内視鏡挿入動作プログラム |
JP2006055396A (ja) * | 2004-08-20 | 2006-03-02 | Masaki Kobayashi | 蛍光断層画像計測装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101356621B1 (ko) | 2012-04-27 | 2014-02-04 | 한국광기술원 | 광파이버 내장형 트랜스듀서를 이용한 형광과 광음향의 신호검출용 형광-광음향 검출용 소형 광학프로브 |
Also Published As
Publication number | Publication date |
---|---|
JP2006204431A (ja) | 2006-08-10 |
EP1685795A1 (en) | 2006-08-02 |
US20060184049A1 (en) | 2006-08-17 |
US7620445B2 (en) | 2009-11-17 |
EP1685795B1 (en) | 2011-10-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4619803B2 (ja) | 蛍光断層画像取得装置 | |
JP3772002B2 (ja) | 被検体内断層イメージング装置 | |
JP4768494B2 (ja) | 画像診断装置およびその処理方法 | |
JP5340648B2 (ja) | 被検体情報算出装置及び被検体情報算出方法 | |
US7999945B2 (en) | Optical coherence tomography / acoustic radiation force imaging probe | |
JP2006204430A (ja) | 断層画像取得装置 | |
JP3842101B2 (ja) | 内視鏡装置 | |
JP4838032B2 (ja) | 画像診断装置およびその処理方法 | |
JP5118867B2 (ja) | 内視鏡観察装置および内視鏡の作動方法 | |
JP5192846B2 (ja) | 生体観測装置及び生体観測装置の作動方法 | |
JP5559145B2 (ja) | 画像診断装置及びその作動方法 | |
JP2002153472A (ja) | 画像診断装置 | |
WO2011039983A1 (ja) | 画像診断装置及びその制御方法 | |
JP4939237B2 (ja) | 被検体情報分析装置、内視鏡装置及び被検体情報分析方法 | |
JP2008545500A (ja) | レーザ光学フィードバック断層撮影センサ及び方法 | |
JP2010142422A (ja) | 光プローブ及び光観察装置 | |
JP2011200596A (ja) | 光干渉断層像形成装置及びその制御方法 | |
JP5431852B2 (ja) | 画像診断装置及びその作動方法、並びにプログラム | |
KR101737440B1 (ko) | 광음향/초음파 융합 카테터와 이를 이용한 통합 영상 획득 시스템 및 방법 | |
JP2011072401A (ja) | 光プローブ及び内視鏡装置 | |
JP2006192059A (ja) | 断層測定装置 | |
JP2006204429A (ja) | 断層画像取得装置 | |
JP2002143088A (ja) | Emr装置 | |
JP2008142454A (ja) | 医療診断用プローブ、および医療診断システム | |
JP5400430B2 (ja) | 生体断層画像生成装置及びその作動方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A712 Effective date: 20061209 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070718 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070718 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20100401 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100720 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100913 |
|
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: 20101005 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20101027 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131105 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4619803 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
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 |
|
LAPS | Cancellation because of no payment of annual fees |