CN103997975B - 使用多个换能器元件生成的超声压力的非相干和计算超声强度估计 - Google Patents

使用多个换能器元件生成的超声压力的非相干和计算超声强度估计 Download PDF

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Publication number
CN103997975B
CN103997975B CN201280062861.1A CN201280062861A CN103997975B CN 103997975 B CN103997975 B CN 103997975B CN 201280062861 A CN201280062861 A CN 201280062861A CN 103997975 B CN103997975 B CN 103997975B
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China
Prior art keywords
transducer
ultrasound
medical instruments
electrical power
group
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Expired - Fee Related
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CN201280062861.1A
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English (en)
Chinese (zh)
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CN103997975A (zh
Inventor
I·A·J·科斯凯拉
C·穆热诺
M·T·海基宁
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Koninklijke Philips NV
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Koninklijke Philips NV
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N7/02—Localised ultrasound hyperthermia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/22004—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/42—Details of probe positioning or probe attachment to the patient
    • A61B8/4272—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue
    • A61B8/429—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue characterised by determining or monitoring the contact between the transducer and the tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/10—Computer-aided planning, simulation or modelling of surgical operations
    • A61B2034/101—Computer-aided simulation of surgical operations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/04—Protection of tissue around surgical sites against effects of non-mechanical surgery, e.g. laser surgery
    • A61B2090/0472—Protection of tissue around surgical sites against effects of non-mechanical surgery, e.g. laser surgery against ultrasound energy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B90/37—Surgical systems with images on a monitor during operation
    • A61B2090/374—NMR or MRI
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B90/37—Surgical systems with images on a monitor during operation
    • A61B2090/376—Surgical systems with images on a monitor during operation using X-rays, e.g. fluoroscopy
    • A61B2090/3762—Surgical systems with images on a monitor during operation using X-rays, e.g. fluoroscopy using computed tomography systems [CT]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B90/37—Surgical systems with images on a monitor during operation
    • A61B2090/378—Surgical systems with images on a monitor during operation using ultrasound
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N2007/0052—Ultrasound therapy using the same transducer for therapy and imaging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N2007/0073—Ultrasound therapy using multiple frequencies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N2007/0078—Ultrasound therapy with multiple treatment transducers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N2007/0086—Beam steering
    • A61N2007/0095—Beam steering by modifying an excitation signal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N7/02—Localised ultrasound hyperthermia
    • A61N7/022—Localised ultrasound hyperthermia intracavitary

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Vascular Medicine (AREA)
  • Surgical Instruments (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
CN201280062861.1A 2011-12-22 2012-12-12 使用多个换能器元件生成的超声压力的非相干和计算超声强度估计 Expired - Fee Related CN103997975B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161579127P 2011-12-22 2011-12-22
EP11195121.6 2011-12-22
US61/579,127 2011-12-22
EP20110195121 EP2606837A1 (en) 2011-12-22 2011-12-22 Calculating the ultrasonic intensity estimate using an incoherent sum of the ultrasonic pressure generated by multiple transducer elements
PCT/IB2012/057204 WO2013093716A1 (en) 2011-12-22 2012-12-12 Calculating the ultrasonic intensity estimate using an incoherent sum of the ultrasonic pressure generated by multiple transducer elements

Publications (2)

Publication Number Publication Date
CN103997975A CN103997975A (zh) 2014-08-20
CN103997975B true CN103997975B (zh) 2016-12-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280062861.1A Expired - Fee Related CN103997975B (zh) 2011-12-22 2012-12-12 使用多个换能器元件生成的超声压力的非相干和计算超声强度估计

Country Status (8)

Country Link
US (1) US20150126910A1 (enExample)
EP (2) EP2606837A1 (enExample)
JP (1) JP6046743B2 (enExample)
CN (1) CN103997975B (enExample)
BR (1) BR112014014709A2 (enExample)
IN (1) IN2014CN04962A (enExample)
RU (1) RU2619993C2 (enExample)
WO (1) WO2013093716A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
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JP6574758B2 (ja) * 2013-05-08 2019-09-11 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 超音波照射デバイス及び超音波照射方法
US20150141874A1 (en) * 2013-11-18 2015-05-21 Kitchener Clark Wilson Multi-beam Ultrasound Device
CN104013444A (zh) * 2014-06-23 2014-09-03 南京广慈医疗科技有限公司 一种相控阵高强度聚焦超声消融系统
KR101700883B1 (ko) * 2014-07-18 2017-02-02 한국과학기술연구원 통증 조절 및 근육 강화를 위한 저강도 집속 초음파 자극 장치
CN104857643A (zh) * 2015-05-07 2015-08-26 訾振军 用于经肋骨超声体外治疗的超声波治疗仪
US11344366B2 (en) * 2015-05-12 2022-05-31 Acutus Medical, Inc. Ultrasound sequencing system and method
JP6492230B2 (ja) * 2016-07-05 2019-03-27 株式会社日立製作所 スペクトル解析装置、スペクトル解析方法及び超音波撮像装置
EP3689418A4 (en) * 2017-09-29 2021-06-30 Nippon Medical School Foundation ULTRASONIC TREATMENT DEVICE
CN113677397A (zh) 2019-02-13 2021-11-19 阿尔菲斯医疗股份有限公司 无创声动力学治疗
CA3185803A1 (en) 2020-08-07 2022-02-10 Vijay Agarwal Ultrasound arrays for enhanced sonodynamic therapy for treating cancer
CN112377959B (zh) * 2020-10-20 2022-11-15 华帝股份有限公司 一种变频烟机的电机控制方法
JP7142336B1 (ja) * 2021-11-15 2022-09-27 ピクシーダストテクノロジーズ株式会社 超音波放射装置およびヘアケア装置
DE102021214884B4 (de) 2021-12-22 2023-08-17 Siemens Healthcare Gmbh Computerimplementiertes Verfahren, Planungsvorrichtung, Computerprogramm und computerlesbarer Datenträger zur Planung einer Behandlung eines Patienten unter Verwendung einer Histotripsieeinrichtung

Citations (2)

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CN1669672A (zh) * 2005-04-20 2005-09-21 南京航空航天大学 压电式多阵元高强度聚焦超声换能器及聚焦方法
CN101334381A (zh) * 2007-06-28 2008-12-31 硕德（北京）科技有限公司 矢量相控阵超声检测参数优化方法

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Publication number Priority date Publication date Assignee Title
US7699780B2 (en) 2004-08-11 2010-04-20 Insightec—Image-Guided Treatment Ltd. Focused ultrasound system with adaptive anatomical aperture shaping
US20060173313A1 (en) * 2005-01-27 2006-08-03 Siemens Medical Solutions Usa, Inc. Coherence factor adaptive ultrasound imaging
CN100563752C (zh) * 2005-01-31 2009-12-02 重庆融海超声医学工程研究中心有限公司 Mri引导的超声波治疗装置
WO2006137484A1 (ja) * 2005-06-22 2006-12-28 Hitachi Medical Corporation 超音波治療装置
US20090230823A1 (en) * 2008-03-13 2009-09-17 Leonid Kushculey Operation of patterned ultrasonic transducers
TWI444210B (zh) * 2010-06-09 2014-07-11 Univ Chang Gung 一種具有超音波溫度影像及彈性影像之高能聚焦式超音波裝置及其使用方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1669672A (zh) * 2005-04-20 2005-09-21 南京航空航天大学 压电式多阵元高强度聚焦超声换能器及聚焦方法
CN101334381A (zh) * 2007-06-28 2008-12-31 硕德（北京）科技有限公司 矢量相控阵超声检测参数优化方法

Also Published As

Publication number Publication date
EP2747674B1 (en) 2015-12-09
JP6046743B2 (ja) 2016-12-21
IN2014CN04962A (enExample) 2015-09-18
EP2606837A1 (en) 2013-06-26
BR112014014709A2 (pt) 2017-06-13
RU2619993C2 (ru) 2017-05-22
RU2014130093A (ru) 2016-02-10
US20150126910A1 (en) 2015-05-07
CN103997975A (zh) 2014-08-20
JP2015505256A (ja) 2015-02-19
EP2747674A1 (en) 2014-07-02
WO2013093716A1 (en) 2013-06-27

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