DK0613557T3 - Apparat til holografisk billeddannelse ved hjælp af ultralyd og som er udstyret med zoom - Google Patents

Apparat til holografisk billeddannelse ved hjælp af ultralyd og som er udstyret med zoom

Info

Publication number
DK0613557T3
DK0613557T3 DK93900662.3T DK93900662T DK0613557T3 DK 0613557 T3 DK0613557 T3 DK 0613557T3 DK 93900662 T DK93900662 T DK 93900662T DK 0613557 T3 DK0613557 T3 DK 0613557T3
Authority
DK
Denmark
Prior art keywords
zoom
imaging device
device equipped
holographic imaging
ultrasonic holographic
Prior art date
Application number
DK93900662.3T
Other languages
English (en)
Inventor
George F Garlick
Victor I Neeley
Original Assignee
Advanced Imaging Systems
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Advanced Imaging Systems filed Critical Advanced Imaging Systems
Application granted granted Critical
Publication of DK0613557T3 publication Critical patent/DK0613557T3/da

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H3/00—Holographic processes or apparatus using ultrasonic, sonic or infrasonic waves for obtaining holograms; Processes or apparatus for obtaining an optical image from them
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/0402—Recording geometries or arrangements
    • G03H2001/0428—Image holography, i.e. an image of the object or holobject is recorded
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2202—Reconstruction geometries or arrangements
    • G03H1/2205—Reconstruction geometries or arrangements using downstream optical component
    • G03H2001/2207—Spatial filter, e.g. for suppressing higher diffraction orders
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S359/00—Optical: systems and elements
    • Y10S359/901—Acoustic holography

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Focusing (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Holo Graphy (AREA)
DK93900662.3T 1991-11-22 1992-11-20 Apparat til holografisk billeddannelse ved hjælp af ultralyd og som er udstyret med zoom DK0613557T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/796,714 US5212571A (en) 1991-11-22 1991-11-22 Ultrasonic holographic imaging apparatus having zoom feature

Publications (1)

Publication Number Publication Date
DK0613557T3 true DK0613557T3 (da) 1996-12-23

Family

ID=25168878

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93900662.3T DK0613557T3 (da) 1991-11-22 1992-11-20 Apparat til holografisk billeddannelse ved hjælp af ultralyd og som er udstyret med zoom

Country Status (8)

Country Link
US (1) US5212571A (da)
EP (1) EP0613557B1 (da)
JP (1) JP3330602B2 (da)
AU (1) AU3225493A (da)
CA (1) CA2124074C (da)
DE (1) DE69213469T2 (da)
DK (1) DK0613557T3 (da)
WO (1) WO1993010447A1 (da)

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US6552841B1 (en) 2000-01-07 2003-04-22 Imperium Advanced Ultrasonic Imaging Ultrasonic imager
US6432053B1 (en) 2000-02-18 2002-08-13 Advanced Diagnostics, Inc. Process for non-invasively determining the dimensions of a lesion
US6831874B2 (en) * 2000-06-08 2004-12-14 Advanced Imaging Technologies, Inc. Ultrasonic holography detector
US6353576B1 (en) 2000-06-08 2002-03-05 Advanced Diagnostics Systems, Inc. Detector in ultrasonic holography
US6590830B1 (en) * 2000-06-08 2003-07-08 Advanced Imaging Technologies, Inc. Apparatus and process modifications in ultrasonic holography to improve image quality
US6517490B1 (en) * 2000-06-08 2003-02-11 Advanced Diagnostics Systems, Inc. Apparatus and process for enhancing imaging of subtle structures
US6702747B2 (en) 2000-06-08 2004-03-09 Advanced Imaging Technologies, Ii Llc Acoustically generated images having selected components
US6544186B1 (en) * 2001-11-19 2003-04-08 Advanced Imaging Technologies, Inc. System and method for diagnostic imaging
US6860855B2 (en) 2001-11-19 2005-03-01 Advanced Imaging Technologies, Inc. System and method for tissue biopsy using ultrasonic imaging
US6951134B1 (en) * 2002-02-08 2005-10-04 Metscan Technologies, Llc Flowing fluid acoustic coupling
US6878115B2 (en) * 2002-03-28 2005-04-12 Ultrasound Detection Systems, Llc Three-dimensional ultrasound computed tomography imaging system
AU2003261073A1 (en) * 2002-05-16 2003-12-02 Barbara Ann Karmanos Cancer Institute Combined diagnostic and therapeutic ultrasound system
US7285092B2 (en) 2002-12-18 2007-10-23 Barbara Ann Karmanos Cancer Institute Computerized ultrasound risk evaluation system
JP4013725B2 (ja) * 2002-10-17 2007-11-28 日産自動車株式会社 トルクコンバータの制御装置
US6926672B2 (en) * 2002-12-18 2005-08-09 Barbara Ann Karmanos Cancer Institute Electret acoustic transducer array for computerized ultrasound risk evaluation system
US6837854B2 (en) * 2002-12-18 2005-01-04 Barbara Ann Karmanos Cancer Institute Methods and systems for using reference images in acoustic image processing
US7259897B2 (en) * 2004-11-15 2007-08-21 Holographic Engineering Llc System, method and apparatus for direct imaging in ultrasonic holography
US8870771B2 (en) * 2007-05-04 2014-10-28 Barbara Ann Karmanos Cancer Institute Method and apparatus for categorizing breast density and assessing cancer risk utilizing acoustic parameters
US10201324B2 (en) 2007-05-04 2019-02-12 Delphinus Medical Technologies, Inc. Patient interface system
US8641620B2 (en) * 2008-02-21 2014-02-04 Imperium, Inc. Hand-held ultrasound imaging device and techniques
CN102804082B (zh) * 2009-08-25 2015-09-09 Lg电子株式会社 用于再现全息图的装置和方法
JP2013519454A (ja) * 2010-02-12 2013-05-30 デルフィヌス メディカル テクノロジーズ，インコーポレイテッド 組織の病的反応を治療計画に特徴づける方法
JP2013519455A (ja) * 2010-02-12 2013-05-30 デルフィヌス メディカル テクノロジーズ，インコーポレイテッド 患者の組織を特徴づける方法
US9763641B2 (en) 2012-08-30 2017-09-19 Delphinus Medical Technologies, Inc. Method and system for imaging a volume of tissue with tissue boundary detection
US10025272B2 (en) 2013-01-25 2018-07-17 General Electric Company Ultrasonic holography imaging system and method
US10123770B2 (en) 2013-03-13 2018-11-13 Delphinus Medical Technologies, Inc. Patient support system
US9639056B2 (en) * 2013-09-17 2017-05-02 General Electric Company Acoustical holography with multi-level square wave excitation signals
US10143443B2 (en) 2014-05-05 2018-12-04 Delphinus Medical Technologies, Inc. Method for representing tissue stiffness
US10743837B2 (en) 2014-08-04 2020-08-18 Delphinus Medical Technologies, Inc. Ultrasound waveform tomography method and system
US10285667B2 (en) 2014-08-05 2019-05-14 Delphinus Medical Technologies, Inc. Method for generating an enhanced image of a volume of tissue
EP3179313B1 (en) * 2015-12-11 2021-11-10 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Apparatus and method for creating a holographic ultrasound field in an object
CN111175371A (zh) * 2020-01-10 2020-05-19 中国医学科学院生物医学工程研究所 二维聚焦扫描的磁声成像装置

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CA1115101A (en) * 1979-01-02 1981-12-29 United States (Government Of The), As Represented By The Secretary Of Th E Army Holographic stepwise zoom lens

Also Published As

Publication number Publication date
EP0613557A1 (en) 1994-09-07
AU3225493A (en) 1993-06-15
JP3330602B2 (ja) 2002-09-30
CA2124074A1 (en) 1993-05-27
EP0613557B1 (en) 1996-09-04
WO1993010447A1 (en) 1993-05-27
US5212571A (en) 1993-05-18
JP2000514175A (ja) 2000-10-24
CA2124074C (en) 2003-02-11
DE69213469D1 (de) 1996-10-10
DE69213469T2 (de) 1997-01-16

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