JP2014113497A - 対象体の断層光音響撮像用の手持ち式装置及び方法 - Google Patents
対象体の断層光音響撮像用の手持ち式装置及び方法 Download PDFInfo
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Abstract
【解決手段】本発明による手持ち式装置(10)は,電磁放射(5),特に光で対象体を照射する照射ユニット(2b)と,光照射によって対象体から発せられる超音波を検出する検出ユニット(1a,1b)とを備え,検出器ユニットは検出器素子の配列を有する。対象体内の種々の深度から高品質断層光音響画像を得るために,手持ち式装置は陥凹部(6)を備え,陥凹部には照射ユニット及び検出器素子の配列が設けられる。検出器素子は,検出器素子の少なくとも一部の面法線が対象体の上又は内部の関心領域に向けられるように陥凹部に配置される。
【選択図】図14
Description
2a,2b,16 ファイバ束
7 ケーシング
8 対象体
10 手持ち式装置
11 容器
6,12 陥凹部
14 検出器素子配列
17 表面
4,18 膜
19 移動機構
20 光円錐
Claims (15)
- 対象体(8)の光音響撮像のための手持ち式装置(10)であって,
前記対象体(8)を電磁放射(5,20),特に光で照射する照射ユニット(2b,16)と,
電磁放射(5,20)で照射したとき,前記対象体(8)内に発生する音響波,特に超音波を検出する,検出器素子の配列を有する検出器ユニット(1a,14)とを備え,
前記照射ユニット(2b,16)及び前記検出器素子の配列が設けられる陥凹部(6,12)であって,前記検出器素子の少なくとも一部の面法線(21)が前記対象体(8)の上又は内部の関心領域に向けられるように,前記検出器素子が配置される陥凹部を特徴とする,手持ち式装置。 - 前記照射ユニット(16)及び前記検出器ユニット(14)と共に前記陥凹部(12)が設けられた容器(11)と,
キャリア(22)であって,特に画像を前記対象体(8)から取得するとき,前記容器(11)が,前記対象体(6)に向かって,及び/又は前記対象体(8)から遠ざかるように移動できるように,前記キャリアの上又は中に移動可能に取り付けられ,前記関心領域及び/又は前記対象体(8)の照射された領域の位置を変えることができる,キャリアと,を備える,請求項1に記載の手持ち式装置。 - 前記陥凹部(6,12)にカバーエレメント(4,18)が設けられ,特に該カバーエレメントで密閉されて,前記陥凹部(6,12)が前記カバーエレメント(4,18)と共に空洞を構成し,該空洞が結合媒質,特に水を収容する,請求項1又は2に記載の手持ち式装置。
- 前記対象体(8)の前記関心領域は前記カバーエレメント(4,18)の周囲に,又は前記カバーエレメント(4,18)を超えて存在する,請求項3に記載の手持ち式装置。
- 前記カバーエレメント(4,18)は機械的に可撓性のエレメント,特に膜又は薄膜である,請求項3又は4に記載の手持ち式装置。
- 前記カバーエレメント(4,18)の少なくとも一部が凸状,特にクッション様の形状をしている,請求項3〜5のいずれか一項に記載の手持ち式装置。
- 前記カバーエレメント(4,18)は,画像を前記対象体(8)から取得する際に,前記カバーエレメント(4,18)の少なくとも一部が前記対象体(8,9)に接触するように配置及び/又は設計されている,請求項3〜6のいずれか一項に記載の手持ち式装置。
- 前記結合媒質を前記陥凹部(6,12)に,及び/又は前記陥凹部から搬送するために,少なくとも一つの搬送ユニット(3b,15,15’)を設けた,請求項3〜7のいずれか一項に記載の手持ち式装置。
- 前記検出器素子の配列(1a,14)は検出器素子の湾曲した配列である,請求項1〜8のいずれか一項に記載の手持ち式装置。
- 前記陥凹部(12)は,少なくとも一つの湾曲した,特に凹状の面(17)を有するか,及び/又は少なくとも一つの湾曲した,特に凹状の面で構成されている,請求項1〜9のいずれか一項に記載の手持ち式装置。
- 検出器素子の前記湾曲した配列(14)は,前記陥凹部(12)の前記湾曲した面(17)に設けられるか,及び/又は前記陥凹部(12)の前記湾曲した面(17)の一部を成す,請求項9及び10に記載の手持ち式装置。
- 前記照射ユニット(16)は,前記陥凹部(12)の前記湾曲した面(17)に設けられる,請求項10又は11に記載の手持ち式装置。
- 前記陥凹部(12)の前記湾曲した面(17)の少なくとも一部は,前記検出器素子の配列(14)に向かう,前記陥凹部(12)の前記湾曲した面(17)に入射する音響波の反射が減少又は避けられるように設計,特に形成される,請求項10〜12のいずれか一項に記載の手持ち式装置。
- 前記検出器素子の配列(14)の形状,特に曲率,及び/又はサイズ,及び/又は撮像範囲角度は,前記対象体(8)のサイズ及び/又は前記対象体(8)の前記関心領域に依存する,請求項1〜13のいずれか一項に記載の手持ち式装置。
- 対象体(8)の光音響撮像の方法であって,
照射ユニット(2b,16)によって,前記対象体(8)を電磁放射(5,20),特に光で照射するステップと,
電磁放射(5,20)で照射したとき,前記対象体(8)内に発生する音響波,特に超音波を検出器素子の配列(1a,14)で検出するステップと,を有し,
前記照射ユニット(2b,16)及び前記検出器素子の配列(1a,14)が陥凹部(6,12)に設けられ,前記検出器素子の少なくとも一部の面法線(21)が前記対象体(8)の上又は内部の関心領域に向けられるように,前記検出器素子が前記陥凹部(6,12)に配置される,方法。
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103860140A (zh) * | 2012-12-11 | 2014-06-18 | 埃索拉医疗有限公司 | 用于物体的层析光声成像的手持装置和方法 |
JP2016048207A (ja) * | 2014-08-28 | 2016-04-07 | プレキシオン株式会社 | 光音響画像化装置 |
JP2016120158A (ja) * | 2014-12-25 | 2016-07-07 | キヤノン株式会社 | 被検体情報取得装置 |
JP2019154905A (ja) * | 2018-03-15 | 2019-09-19 | 株式会社日立ハイテクノロジーズ | 光音響計測装置および光音響計測方法 |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9572497B2 (en) | 2008-07-25 | 2017-02-21 | Helmholtz Zentrum Munchen Deutsches Forschungszentrum Fur Gesundheit Und Umwelt (Gmbh) | Quantitative multi-spectral opto-acoustic tomography (MSOT) of tissue biomarkers |
US9289191B2 (en) | 2011-10-12 | 2016-03-22 | Seno Medical Instruments, Inc. | System and method for acquiring optoacoustic data and producing parametric maps thereof |
US9730587B2 (en) | 2011-11-02 | 2017-08-15 | Seno Medical Instruments, Inc. | Diagnostic simulator |
US20130338475A1 (en) | 2012-06-13 | 2013-12-19 | Seno Medical Instruments, Inc. | Optoacoustic imaging system with fiber optic cable |
US9814394B2 (en) | 2011-11-02 | 2017-11-14 | Seno Medical Instruments, Inc. | Noise suppression in an optoacoustic system |
US11191435B2 (en) | 2013-01-22 | 2021-12-07 | Seno Medical Instruments, Inc. | Probe with optoacoustic isolator |
US9445786B2 (en) | 2011-11-02 | 2016-09-20 | Seno Medical Instruments, Inc. | Interframe energy normalization in an optoacoustic imaging system |
US11287309B2 (en) | 2011-11-02 | 2022-03-29 | Seno Medical Instruments, Inc. | Optoacoustic component utilization tracking |
US9743839B2 (en) | 2011-11-02 | 2017-08-29 | Seno Medical Instruments, Inc. | Playback mode in an optoacoustic imaging system |
US20130289381A1 (en) | 2011-11-02 | 2013-10-31 | Seno Medical Instruments, Inc. | Dual modality imaging system for coregistered functional and anatomical mapping |
US20140005544A1 (en) | 2011-11-02 | 2014-01-02 | Seno Medical Instruments, Inc. | System and method for providing selective channel sensitivity in an optoacoustic imaging system |
US20130116538A1 (en) | 2011-11-02 | 2013-05-09 | Seno Medical Instruments, Inc. | Optoacoustic imaging systems and methods with enhanced safety |
US10433732B2 (en) | 2011-11-02 | 2019-10-08 | Seno Medical Instruments, Inc. | Optoacoustic imaging system having handheld probe utilizing optically reflective material |
WO2013134772A2 (en) | 2012-03-09 | 2013-09-12 | Seno Medical Instruments, Inc. | Statistical mapping in an optoacoustic imaging system |
BR112015021807A2 (pt) | 2013-03-15 | 2017-07-18 | Seno Medical Instr Inc | sistema e método de apoio para classificação de vetor de diagnóstico |
SG11201602428XA (en) | 2013-10-11 | 2016-04-28 | Seno Medical Instr Inc | Systems and methods for component separation in medical imaging |
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EP3110319A1 (en) | 2014-02-27 | 2017-01-04 | Seno Medical Instruments, Inc. | Probe adapted to control blood flow through vessels during imaging and method of use of same |
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JP6463039B2 (ja) * | 2014-08-27 | 2019-01-30 | キヤノン株式会社 | 被検体情報取得装置および信号処理方法 |
WO2016070115A1 (en) | 2014-10-30 | 2016-05-06 | Seno Medical Instruments, Inc. | Opto-acoustic imaging system with detection of relative orientation of light source and acoustic receiver using acoustic waves |
JP6452110B2 (ja) * | 2015-02-06 | 2019-01-16 | キヤノン株式会社 | 手持ち式プローブ |
CN105167747B (zh) * | 2015-08-12 | 2018-03-23 | 中国科学院深圳先进技术研究院 | 一种手持式光声成像探头 |
JP6598667B2 (ja) * | 2015-12-17 | 2019-10-30 | キヤノン株式会社 | 被検体情報取得装置およびその制御方法 |
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US20190076123A1 (en) * | 2017-09-12 | 2019-03-14 | Colgate-Palmolive Company | Imaging System and Method Therefor |
EP3620105B1 (en) | 2018-09-04 | 2022-04-27 | iThera Medical GmbH | System and method for optoacoustic imaging of an object |
US20220151496A1 (en) * | 2019-03-15 | 2022-05-19 | Ithera Medical Gmbh | Device and method for analyzing optoacoustic data, optoacoustic system and computer program |
CN110702626B (zh) * | 2019-10-18 | 2022-12-27 | 中国科学院微电子研究所 | 提升棒状光源聚焦功率并减弱杂散光的装置及光声光谱仪 |
CN112603263B (zh) * | 2020-12-14 | 2023-09-05 | 华南师范大学 | 一种掌上光声成像装置及方法 |
FR3131375B1 (fr) * | 2021-12-26 | 2024-04-05 | Commissariat Energie Atomique | Dispositif de détection photoacoustique comportant une membrane formant une face de contact |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6437947A (en) * | 1987-08-05 | 1989-02-08 | Toshiba Corp | Applicator for ultrasonic treatment |
JP2011172730A (ja) * | 2010-02-24 | 2011-09-08 | Canon Inc | 生体情報処理装置 |
JP2012170762A (ja) * | 2011-02-24 | 2012-09-10 | Fujifilm Corp | 光音響分析用プローブユニットおよび光音響分析装置 |
JP2012179348A (ja) * | 2011-02-10 | 2012-09-20 | Canon Inc | 音響波取得装置 |
Family Cites Families (131)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4059098A (en) * | 1975-07-21 | 1977-11-22 | Stanford Research Institute | Flexible ultrasound coupling system |
US4180792A (en) | 1978-03-09 | 1979-12-25 | General Electric Company | Transmit-receive transducer array and ultrasonic imaging system |
US4255971A (en) | 1978-11-01 | 1981-03-17 | Allan Rosencwaig | Thermoacoustic microscopy |
CH643397A5 (de) | 1979-09-20 | 1984-05-30 | Ibm | Raster-tunnelmikroskop. |
US4385634A (en) | 1981-04-24 | 1983-05-31 | University Of Arizona Foundation | Radiation-induced thermoacoustic imaging |
EP0111386B1 (en) * | 1982-10-26 | 1987-11-19 | University Of Aberdeen | Ultrasound hyperthermia unit |
FR2550678B1 (fr) | 1983-08-11 | 1989-02-17 | Cit Alcatel | Centre satellite numerique de raccordement d'abonnes |
US4770183A (en) | 1986-07-03 | 1988-09-13 | Advanced Magnetics Incorporated | Biologically degradable superparamagnetic particles for use as nuclear magnetic resonance imaging agents |
DE3826709C2 (de) | 1987-08-05 | 1994-12-22 | Toshiba Kawasaki Kk | Ultraschall-Therapiegerät |
JPH03151952A (ja) * | 1989-11-08 | 1991-06-28 | Matsushita Electric Ind Co Ltd | 超音波治療装置 |
EP0459392B1 (en) | 1990-05-30 | 1999-08-18 | Hitachi, Ltd. | Method and apparatus for processing a minute portion of a specimen |
US6263221B1 (en) | 1991-01-24 | 2001-07-17 | Non-Invasive Technology | Quantitative analyses of biological tissue using phase modulation spectroscopy |
JP3386488B2 (ja) | 1992-03-10 | 2003-03-17 | 株式会社東芝 | 超音波治療装置 |
US5411730A (en) | 1993-07-20 | 1995-05-02 | Research Corporation Technologies, Inc. | Magnetic microparticles |
US5840023A (en) | 1996-01-31 | 1998-11-24 | Oraevsky; Alexander A. | Optoacoustic imaging for medical diagnosis |
JPH09219563A (ja) | 1996-02-09 | 1997-08-19 | Hitachi Ltd | 半導体光素子とそれを用いた応用システム |
US6173604B1 (en) | 1996-09-20 | 2001-01-16 | The Regents Of The University Of California | Scanning evanescent electro-magnetic microscope |
US5713356A (en) | 1996-10-04 | 1998-02-03 | Optosonics, Inc. | Photoacoustic breast scanner |
US6208749B1 (en) | 1997-02-28 | 2001-03-27 | Electro-Optical Sciences, Inc. | Systems and methods for the multispectral imaging and characterization of skin tissue |
WO1998051993A1 (fr) | 1997-05-16 | 1998-11-19 | Olympus Optical Co., Ltd. | Dispositif servant a mesurer une hauteur |
GB9712524D0 (en) | 1997-06-16 | 1997-08-20 | Nycomed Imaging As | Method |
US5928151A (en) | 1997-08-22 | 1999-07-27 | Acuson Corporation | Ultrasonic system and method for harmonic imaging in three dimensions |
US6477398B1 (en) | 1997-11-13 | 2002-11-05 | Randell L. Mills | Resonant magnetic susceptibility imaging (ReMSI) |
US6070093A (en) | 1997-12-02 | 2000-05-30 | Abbott Laboratories | Multiplex sensor and method of use |
US6662030B2 (en) | 1998-05-18 | 2003-12-09 | Abbott Laboratories | Non-invasive sensor having controllable temperature feature |
US6526298B1 (en) | 1998-05-18 | 2003-02-25 | Abbott Laboratories | Method for the non-invasive determination of analytes in a selected volume of tissue |
US6102860A (en) | 1998-12-24 | 2000-08-15 | Agilent Technologies, Inc. | Ultrasound transducer for three-dimensional imaging |
US6216025B1 (en) | 1999-02-02 | 2001-04-10 | Optosonics, Inc. | Thermoacoustic computed tomography scanner |
US6760609B2 (en) | 1999-07-14 | 2004-07-06 | Providence Health System - Oregon | Adaptive calibration pulsed oximetry method and device |
US6445453B1 (en) | 1999-08-02 | 2002-09-03 | Zetetic Institute | Scanning interferometric near-field confocal microscopy |
US6567688B1 (en) | 1999-08-19 | 2003-05-20 | The Texas A&M University System | Methods and apparatus for scanning electromagnetically-induced thermoacoustic tomography |
US6424410B1 (en) | 1999-08-27 | 2002-07-23 | Maui Innovative Peripherals, Inc. | 3D navigation system using complementary head-mounted and stationary infrared beam detection units |
US6834063B2 (en) | 2000-01-06 | 2004-12-21 | Raytheon Company | Efficient angle tunable output from a monolithic serial KTA optical parametric oscillator |
AU2001225435A1 (en) | 2000-01-11 | 2001-07-24 | Marcel Guillong | Radially homogeneous high energy density uv sample ablating laser radiation in "pure" solid to gas sample preparation, for analysis by icp-ms and icp-oes |
US6180087B1 (en) | 2000-01-18 | 2001-01-30 | Mallinckrodt Inc. | Tunable indocyanine dyes for biomedical applications |
US6751490B2 (en) | 2000-03-01 | 2004-06-15 | The Board Of Regents Of The University Of Texas System | Continuous optoacoustic monitoring of hemoglobin concentration and hematocrit |
US6847168B1 (en) | 2000-08-01 | 2005-01-25 | Calabazas Creek Research, Inc. | Electron gun for a multiple beam klystron using magnetic focusing with a magnetic field corrector |
US6754519B1 (en) | 2000-11-24 | 2004-06-22 | Elgems Ltd. | Multimodality imaging system |
US6615063B1 (en) | 2000-11-27 | 2003-09-02 | The General Hospital Corporation | Fluorescence-mediated molecular tomography |
US20020073717A1 (en) | 2000-12-19 | 2002-06-20 | Dean David E. | MR scanner including liquid cooled RF coil and method |
US7498564B2 (en) | 2001-02-06 | 2009-03-03 | University Of Bristol Of Senate House | Resonant scanning near-field optical microscope |
US6508770B1 (en) * | 2001-03-08 | 2003-01-21 | Acuson Corporation | Aperture compounding for medical imaging |
DE10113661A1 (de) | 2001-03-21 | 2002-09-26 | Philips Corp Intellectual Pty | Katheter zur Anwendung in einem Magnetresonanz-Bildgerät |
US6498492B1 (en) | 2001-03-23 | 2002-12-24 | Rosemount Analytical Inc. | Process of measuring conductivity using a pH analyzer |
US6574490B2 (en) | 2001-04-11 | 2003-06-03 | Rio Grande Medical Technologies, Inc. | System for non-invasive measurement of glucose in humans |
US6490470B1 (en) * | 2001-06-19 | 2002-12-03 | Optosonics, Inc. | Thermoacoustic tissue scanner |
US6719698B2 (en) * | 2001-07-18 | 2004-04-13 | Cardiosonix Ltd. | Ultrasonic transducer probe and a measurement device utilizing the same |
US6511433B1 (en) | 2001-07-30 | 2003-01-28 | The United States Of America As Represented By The Secretary Of The Navy | Active acoustic array for ultrasonic biomedical applications |
GB0126804D0 (en) | 2001-11-07 | 2002-01-02 | Univ London | Flow velocity measurement |
US6700459B2 (en) | 2002-05-29 | 2004-03-02 | Superconductor Technologies, Inc. | Dual-mode bandpass filter with direct capacitive couplings and far-field suppression structures |
EP2410315B1 (en) | 2002-06-04 | 2020-04-01 | Visen Medical, Inc. | Imaging volumes with arbitrary geometries in contact and non-contact tomography |
US7005653B1 (en) | 2002-06-18 | 2006-02-28 | Nanopoint, Inc. | Near-field intra-cellular apertureless tomographic imaging |
US20040059265A1 (en) | 2002-09-12 | 2004-03-25 | The Regents Of The University Of California | Dynamic acoustic focusing utilizing time reversal |
US7774042B2 (en) | 2002-09-26 | 2010-08-10 | Senco Brands, Inc. | Tissue scanner |
US7245789B2 (en) | 2002-10-07 | 2007-07-17 | Vascular Imaging Corporation | Systems and methods for minimally-invasive optical-acoustic imaging |
EP1585440A1 (en) * | 2003-01-13 | 2005-10-19 | Glucon Inc. | Photoacoustic assay method and apparatus |
EP1593091B1 (en) | 2003-01-25 | 2013-07-17 | Seno Medical Instruments, Inc. | High contrast optoacoustical imaging using non-spherical nanoparticles |
EP1593095B1 (en) | 2003-02-05 | 2019-04-17 | The General Hospital Corporation | Method and system for free space optical tomography of diffuse media |
US7551957B2 (en) | 2003-03-06 | 2009-06-23 | Bioelectronics Corp. | Electromagnetic therapy device and methods |
US7720525B2 (en) | 2003-03-12 | 2010-05-18 | New Art Advanced Research Technologies Inc. | Method and apparatus for combining continuous wave and time domain optical imaging |
IES20030396A2 (en) | 2003-05-23 | 2004-11-17 | Univ Dublin City | A method and apparatus for analysis of semiconductor materials using photoacoustic spectroscopy techniques |
JP2004351023A (ja) | 2003-05-30 | 2004-12-16 | Olympus Corp | 光音響プローブ |
US7725151B2 (en) | 2003-06-02 | 2010-05-25 | Van Der Weide Daniel Warren | Apparatus and method for near-field imaging of tissue |
US7298869B1 (en) | 2003-07-21 | 2007-11-20 | Abernathy Donald A | Multispectral data acquisition system and method |
IL164030A0 (en) * | 2003-09-12 | 2005-12-18 | Revital Pery Shechter | Photoacoustic analyzer of a region of interest in a human body |
US20050107694A1 (en) | 2003-11-17 | 2005-05-19 | Jansen Floribertus H. | Method and system for ultrasonic tagging of fluorescence |
US20050154308A1 (en) * | 2003-12-30 | 2005-07-14 | Liposonix, Inc. | Disposable transducer seal |
JP4643153B2 (ja) | 2004-02-06 | 2011-03-02 | 株式会社東芝 | 非侵襲生体情報映像装置 |
US7525661B2 (en) | 2004-02-17 | 2009-04-28 | Andreas Mandelis | Laser photo-thermo-acoustic (PTA) frequency swept heterodyned lock-in depth profilometry imaging system |
US7804075B2 (en) | 2004-03-11 | 2010-09-28 | The General Hospital Corporation | Method and system for tomographic imaging using fluorescent proteins |
WO2005107592A1 (ja) | 2004-05-06 | 2005-11-17 | Nippon Telegraph And Telephone Corporation | 成分濃度測定装置及び成分濃度測定装置制御方法 |
US7510555B2 (en) | 2004-05-07 | 2009-03-31 | Therm Med, Llc | Enhanced systems and methods for RF-induced hyperthermia |
US7471975B2 (en) | 2004-09-22 | 2008-12-30 | The Research Foundation Of State University Of New York | Optical tensor imaging |
US20060084861A1 (en) | 2004-10-18 | 2006-04-20 | Topspin Medical (Isreal) Ltd. | Magnet and coil configurations for MRI probes |
WO2006061829A1 (en) | 2004-12-06 | 2006-06-15 | Glucon Inc. | Photoacoustic intravascular probe |
US20080312540A1 (en) | 2004-12-08 | 2008-12-18 | Vasilis Ntziachristos | System and Method for Normalized Flourescence or Bioluminescence Imaging |
IL166408A0 (en) | 2005-01-20 | 2006-01-15 | Ultraview Ltd | Combined 2d pulse-echo ultrasound and optoacousticsignal for glaucoma treatment |
US20060184042A1 (en) * | 2005-01-22 | 2006-08-17 | The Texas A&M University System | Method, system and apparatus for dark-field reflection-mode photoacoustic tomography |
EP1883425A1 (en) | 2005-05-23 | 2008-02-06 | Universite De Geneve | Injectable superparamagnetic nanoparticles for treatment by hyperthermia and use for forming an hyperthermic implant |
DE102005030151B3 (de) * | 2005-06-28 | 2006-11-02 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Photoakustischer Freifelddetektor |
US20070015992A1 (en) | 2005-06-30 | 2007-01-18 | General Electric Company | System and method for optoacoustic imaging |
US7247842B1 (en) | 2005-07-12 | 2007-07-24 | California Institute Of Technology | Method and system for scanning apertureless fluorescence mircroscope |
US8041409B2 (en) | 2005-09-08 | 2011-10-18 | Carestream Health, Inc. | Method and apparatus for multi-modal imaging |
US8660631B2 (en) | 2005-09-08 | 2014-02-25 | Bruker Biospin Corporation | Torsional support apparatus and method for craniocaudal rotation of animals |
US8275449B2 (en) | 2005-11-11 | 2012-09-25 | Visualsonics Inc. | Overlay image contrast enhancement |
US10064584B2 (en) | 2005-12-22 | 2018-09-04 | Visen Medical, Inc. | Combined x-ray and optical tomographic imaging system |
WO2007100937A2 (en) | 2006-01-19 | 2007-09-07 | The Regents Of The University Of Michigan | System and method for spectroscopic photoacoustic tomography |
WO2007084771A2 (en) | 2006-01-20 | 2007-07-26 | Seno Medical Instruments, Inc. | Quantitative optoacoustic tomography with enhanced contrast |
JP2007307007A (ja) | 2006-05-17 | 2007-11-29 | Hamamatsu Kagaku Gijutsu Kenkyu Shinkokai | 光音響効果を用いたカテーテルシステム |
US20110204231A1 (en) | 2006-08-10 | 2011-08-25 | Technion Research & Development Foundation Ltd. | Thermal detection and imaging of electromagnetic radiation |
US7741045B2 (en) | 2006-11-16 | 2010-06-22 | General Electric Company | Sequential analysis of biological samples |
US20080123083A1 (en) | 2006-11-29 | 2008-05-29 | The Regents Of The University Of Michigan | System and Method for Photoacoustic Guided Diffuse Optical Imaging |
US20080173093A1 (en) | 2007-01-18 | 2008-07-24 | The Regents Of The University Of Michigan | System and method for photoacoustic tomography of joints |
WO2008101019A2 (en) | 2007-02-13 | 2008-08-21 | Board Of Regents, The University Of Texas System | Molecular specific photoacoustic imaging |
WO2008103982A2 (en) | 2007-02-23 | 2008-08-28 | The Regents Of The University Of Michigan | System and method for monitoring photodynamic therapy |
US20080228073A1 (en) * | 2007-03-12 | 2008-09-18 | Silverman Ronald H | System and method for optoacoustic imaging of peripheral tissues |
WO2009009178A2 (en) | 2007-04-06 | 2009-01-15 | The General Hospital Corporation | Systems and methods for optical imaging using early arriving photons |
US7894885B2 (en) | 2007-05-02 | 2011-02-22 | Biosense Webster, Inc. | Coherent signal rejection in ECG |
WO2009011884A1 (en) | 2007-07-16 | 2009-01-22 | Arnold Stephen C | Acoustic imaging probe incorporating photoacoustic excitation |
US20090058746A1 (en) | 2007-08-31 | 2009-03-05 | Harris Corporation | Evanescent wave-coupled frequency selective surface |
CA2740602C (en) | 2007-10-19 | 2017-05-02 | Visen Medical, Inc. | Imaging systems featuring waveguiding compensation |
WO2010048258A1 (en) * | 2008-10-23 | 2010-04-29 | Washington University In St. Louis | Reflection-mode photoacoustic tomography using a flexibly-supported cantilever beam |
CA2708675C (en) | 2007-12-12 | 2016-07-19 | Jeffrey J. L. Carson | Three-dimensional photoacoustic imager and methods for calibrating an imager |
US9332942B2 (en) | 2008-01-28 | 2016-05-10 | The General Hospital Corporation | Systems, processes and computer-accessible medium for providing hybrid flourescence and optical coherence tomography imaging |
EP2110076A1 (en) | 2008-02-19 | 2009-10-21 | Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH) | Method and device for near-field dual-wave modality imaging |
US9572497B2 (en) | 2008-07-25 | 2017-02-21 | Helmholtz Zentrum Munchen Deutsches Forschungszentrum Fur Gesundheit Und Umwelt (Gmbh) | Quantitative multi-spectral opto-acoustic tomography (MSOT) of tissue biomarkers |
WO2010030817A1 (en) | 2008-09-10 | 2010-03-18 | Endra, Inc. | A photoacoustic imaging device |
JP2010125260A (ja) | 2008-12-01 | 2010-06-10 | Canon Inc | 生体検査装置 |
WO2010086861A1 (en) | 2009-01-29 | 2010-08-05 | Noel Axelrod | Multimodal depth-resolving endoscope |
JP5566456B2 (ja) | 2009-06-29 | 2014-08-06 | ヘルムホルツ・ツェントルム・ミュンヒェン・ドイチェス・フォルシュンクスツェントルム・フューア・ゲズントハイト・ウント・ウムベルト(ゲーエムベーハー) | 被写体を熱音響撮像するための撮像装置及び撮像方法、コンピュータプログラム並びにコンピュータで読み取り可能な記憶媒体を備える装置 |
US10292593B2 (en) | 2009-07-27 | 2019-05-21 | Helmholtz Zentrum München Deutsches Forschungszentrum Für Gesundheit Und Umwelt (Gmbh) | Imaging device and method for optoacoustic imaging of small animals |
JP5574674B2 (ja) | 2009-11-12 | 2014-08-20 | キヤノン株式会社 | 音響波測定装置 |
US10786158B2 (en) | 2009-12-10 | 2020-09-29 | The Board Of Regents Of The University Of Texas System | Optoacoustic / photoacoustic / acoustic imaging system using probe beam deflection |
EP2332614A1 (en) | 2009-12-10 | 2011-06-15 | Theraclion SAS | Ultrasound treatment device |
EP2359745A1 (en) | 2010-02-12 | 2011-08-24 | Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH) | Method and device for multi-spectral photonic imaging |
JP5479173B2 (ja) | 2010-03-17 | 2014-04-23 | キヤノン株式会社 | 情報処理装置および情報処理方法 |
CN103209643A (zh) | 2010-04-30 | 2013-07-17 | 视声公司 | 光声换能器及成像系统 |
US8930145B2 (en) | 2010-07-28 | 2015-01-06 | Covidien Lp | Light focusing continuous wave photoacoustic spectroscopy and its applications to patient monitoring |
US9949717B2 (en) | 2011-02-04 | 2018-04-24 | Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheitund Umwelt (GmbH) | Ultrasound detector and detecting device for optoacoustic or thermoacoustic imaging |
JP5744557B2 (ja) * | 2011-02-10 | 2015-07-08 | キヤノン株式会社 | 音響波取得装置 |
JP5704998B2 (ja) | 2011-04-06 | 2015-04-22 | キヤノン株式会社 | 光音響装置およびその制御方法 |
JP5762118B2 (ja) | 2011-05-02 | 2015-08-12 | キヤノン株式会社 | 光照射装置およびその制御方法、ならびに被検体情報取得装置 |
EP2780890B1 (en) | 2011-11-18 | 2020-07-08 | Helmholtz Zentrum München - Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH) | System for creating a tomographic object image based on multiple imaging modalities |
WO2013167147A1 (en) | 2012-05-07 | 2013-11-14 | Helmholtz Zentrum München Deutsches Forschungszentrum Für Gesundheit Und Umwelt (Gmbh) | Apparatus and method for frequency-domain thermo-acoustic tomographic imaging |
JP5969701B2 (ja) | 2012-06-11 | 2016-08-17 | ヘルムホルツ ツェントルム ミュンヘン ドイチェス フォルシュンクスツェントルム フュア ゲスントハイト ウント ウンベルト ゲゼルシャフト ミット ベシュレンクテル ハフツング | 対象物を撮像するための撮像システムと方法 |
CN102735618B (zh) * | 2012-07-03 | 2014-06-25 | 北京航空航天大学 | 一种基于椭圆光声池的光声气体传感装置 |
EP2695893A1 (en) | 2012-08-09 | 2014-02-12 | Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheit und Umwelt GmbH | Novel far red fluorescent protein |
US10076248B2 (en) | 2012-10-22 | 2018-09-18 | The General Hospital Corporation | Hybrid catheter system |
EP2742853B1 (en) | 2012-12-11 | 2022-03-23 | Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheit und Umwelt GmbH | Handheld device and method for volumetric real-time optoacoustic imaging of an object |
EP2742854B1 (en) | 2012-12-11 | 2021-03-10 | iThera Medical GmbH | Handheld device and method for tomographic optoacoustic imaging of an object |
EP2754388B1 (en) | 2013-01-15 | 2020-09-09 | Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheit und Umwelt GmbH | System and method for quality-enhanced high-rate optoacoustic imaging of an object |
-
2012
- 2012-12-11 EP EP12008270.6A patent/EP2742854B1/en active Active
-
2013
- 2013-12-10 US US14/102,328 patent/US11026584B2/en active Active
- 2013-12-11 JP JP2013255777A patent/JP2014113497A/ja not_active Withdrawn
- 2013-12-11 CN CN201310675016.8A patent/CN103860140B/zh active Active
-
2015
- 2015-10-21 JP JP2015207295A patent/JP6174658B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6437947A (en) * | 1987-08-05 | 1989-02-08 | Toshiba Corp | Applicator for ultrasonic treatment |
JP2011172730A (ja) * | 2010-02-24 | 2011-09-08 | Canon Inc | 生体情報処理装置 |
JP2012179348A (ja) * | 2011-02-10 | 2012-09-20 | Canon Inc | 音響波取得装置 |
JP2012170762A (ja) * | 2011-02-24 | 2012-09-10 | Fujifilm Corp | 光音響分析用プローブユニットおよび光音響分析装置 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103860140A (zh) * | 2012-12-11 | 2014-06-18 | 埃索拉医疗有限公司 | 用于物体的层析光声成像的手持装置和方法 |
JP2016048207A (ja) * | 2014-08-28 | 2016-04-07 | プレキシオン株式会社 | 光音響画像化装置 |
JP2016120158A (ja) * | 2014-12-25 | 2016-07-07 | キヤノン株式会社 | 被検体情報取得装置 |
JP2019154905A (ja) * | 2018-03-15 | 2019-09-19 | 株式会社日立ハイテクノロジーズ | 光音響計測装置および光音響計測方法 |
JP7134657B2 (ja) | 2018-03-15 | 2022-09-12 | 株式会社日立ハイテク | 光音響計測装置 |
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JP2016013479A (ja) | 2016-01-28 |
JP6174658B2 (ja) | 2017-08-02 |
CN103860140B (zh) | 2016-03-09 |
CN103860140A (zh) | 2014-06-18 |
US11026584B2 (en) | 2021-06-08 |
EP2742854B1 (en) | 2021-03-10 |
US20140221810A1 (en) | 2014-08-07 |
EP2742854A1 (en) | 2014-06-18 |
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