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WO2008146208A3 - Sonde à ultrasons sans fil avec conservation d'énergie - Google Patents

Sonde à ultrasons sans fil avec conservation d'énergie Download PDF

Info

Publication number
WO2008146208A3
WO2008146208A3 PCT/IB2008/052007 IB2008052007W WO2008146208A3 WO 2008146208 A3 WO2008146208 A3 WO 2008146208A3 IB 2008052007 W IB2008052007 W IB 2008052007W WO 2008146208 A3 WO2008146208 A3 WO 2008146208A3
Authority
WO
WIPO (PCT)
Prior art keywords
probe
reducing
switches
inactivity
wireless ultrasound
Prior art date
Application number
PCT/IB2008/052007
Other languages
English (en)
Other versions
WO2008146208A2 (fr
Inventor
David Rust
Dino Cuscuna
Mckee Poland
Anthony Gades
Martha Wilson
David Garner
John Fraser
David Prater
Original Assignee
Koninkl Philips Electronics Nv
David Rust
Dino Cuscuna
Mckee Poland
Anthony Gades
Martha Wilson
David Garner
John Fraser
David Prater
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 Koninkl Philips Electronics Nv, David Rust, Dino Cuscuna, Mckee Poland, Anthony Gades, Martha Wilson, David Garner, John Fraser, David Prater filed Critical Koninkl Philips Electronics Nv
Publication of WO2008146208A2 publication Critical patent/WO2008146208A2/fr
Publication of WO2008146208A3 publication Critical patent/WO2008146208A3/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • 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
    • 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
    • A61B8/4472—Wireless probes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/54—Control of the diagnostic device
    • A61B8/546—Control of the diagnostic device involving monitoring or regulation of device temperature
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/56—Details of data transmission or power supply
    • 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
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52079—Constructional features
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52079—Constructional features
    • G01S7/5208—Constructional features with integration of processing functions inside probe or scanhead
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52096—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging related to power management, e.g. saving power or prolonging life of electronic components
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0204—Operational features of power management
    • A61B2560/0209—Operational features of power management adapted for power saving
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0219—Inertial sensors, e.g. accelerometers, gyroscopes, tilt switches
    • 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
    • A61B8/4427—Device being portable or laptop-like
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/003—Transmission of data between radar, sonar or lidar systems and remote stations

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

Une sonde à ultrasons sans fil a un boîtier de sonde renfermant un réseau de transducteurs, un circuit d'acquisition, un émetteur-récepteur, un circuit d'alimentation et une batterie rechargeable. Sont également situés à l'intérieur du boîtier un détecteur de température et un moniteur de durée de vie de batterie restante. En réponse à la détection d'une condition de température excessive à l'intérieur de la sonde ou au niveau du réseau de transducteurs, ou d'une condition de batterie faible, la sonde commute vers un mode de fonctionnement faible consommation. Le mode faible consommation peut comprendre des mesures de réduction d'énergie telles que la réduction de la puissance de transmission r.f. (acoustique ou communication), la réduction d'une fréquence d'horloge numérique, la réduction d'une tension de commande de transducteur et/ou la réduction d'un paramètre de balayage d'image tel qu'une fréquence de trames, une densité de ligne ou une dimension d'ouverture active. La sonde comprend également un détecteur d'inactivité de sonde qui commute la sonde en un mode d'hibernation ou de veille lors de la détection d'une inactivité de sonde prolongée.
PCT/IB2008/052007 2007-06-01 2008-05-21 Sonde à ultrasons sans fil avec conservation d'énergie WO2008146208A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94143207P 2007-06-01 2007-06-01
US60/941,432 2007-06-01

Publications (2)

Publication Number Publication Date
WO2008146208A2 WO2008146208A2 (fr) 2008-12-04
WO2008146208A3 true WO2008146208A3 (fr) 2009-02-19

Family

ID=39745251

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2008/052007 WO2008146208A2 (fr) 2007-06-01 2008-05-21 Sonde à ultrasons sans fil avec conservation d'énergie

Country Status (1)

Country Link
WO (1) WO2008146208A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109310394A (zh) * 2016-04-26 2019-02-05 安科诺思公司 超声自适应电源管理系统和方法

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US7984651B2 (en) * 2006-11-10 2011-07-26 Penrith Corporation Transducer array imaging system
JP2012228425A (ja) * 2011-04-27 2012-11-22 Fujifilm Corp 超音波診断装置
JP6072702B2 (ja) * 2012-02-06 2017-02-01 株式会社日立製作所 携帯型超音波診断装置
CN104105446B (zh) 2012-02-06 2016-11-02 日立阿洛卡医疗株式会社 移动式超声波诊断装置
US8764662B2 (en) 2012-06-29 2014-07-01 General Electric Company Ultrasound imaging system and method for temperature management
US9289185B2 (en) * 2012-07-23 2016-03-22 ClariTrac, Inc. Ultrasound device for needle procedures
EP2896370B1 (fr) * 2012-10-19 2019-12-18 Toshiba Medical Systems Corporation Dispositif de diagnostic ultrasonique et sonde ultrasonique
CN104602612B (zh) 2012-10-19 2016-09-07 东芝医疗系统株式会社 超声波诊断装置以及超声波探针
EP2805677B1 (fr) 2013-04-29 2020-04-29 Samsung Medison Co., Ltd. Appareil de diagnostic à ultrasons, sonde à ultrasons, procédé de fonctionnement dudit appareil et procédé de fonctionnement de ladite sonde
DE102013215215A1 (de) * 2013-08-02 2015-02-05 Robert Bosch Gmbh Verfahren zum Betreiben eines Ultraschallsensors
KR102192005B1 (ko) * 2014-02-28 2020-12-16 삼성전자주식회사 초음파 진단 장치 및 그 동작방법
KR101496173B1 (ko) * 2014-04-17 2015-02-26 주식회사 힐세리온 휴대용 초음파 진단장치의 방열구조
CN106999149B (zh) 2014-11-25 2020-09-29 皇家飞利浦有限公司 多传感器超声探头及相关方法
KR102532286B1 (ko) * 2015-10-14 2023-05-15 삼성메디슨 주식회사 무선 프로브, 초음파 영상 장치, 및 그 제어방법
CN105726061B (zh) * 2016-02-02 2019-03-15 深圳市理邦精密仪器股份有限公司 一种延长探头续航能力的方法及使用该方法的探头
KR101693680B1 (ko) * 2016-03-07 2017-01-06 알피니언메디칼시스템 주식회사 초음파 프로브 및 초음파 진단 장치
EP3777700B1 (fr) * 2018-04-13 2023-03-29 FUJIFILM Corporation Système ultrasonore et procédé de commande de système ultrasonore
US10989798B2 (en) 2018-07-26 2021-04-27 Fujifilm Sonosite, Inc. Method and apparatus for selecting power states in an ultrasound imaging system
US12290409B2 (en) * 2018-12-31 2025-05-06 General Electric Company Method and systems for increasing transmit power during an ultrasound scan
EP4059440A1 (fr) * 2021-03-15 2022-09-21 Pulsify Medical Système à ultrasons

Citations (9)

* Cited by examiner, † Cited by third party
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WO1996032888A1 (fr) * 1995-04-18 1996-10-24 Imex Medical Systems, Inc. Dispositif de diagnostic medical a effet doppler portatif, alimente par batterie et equipe d'une sonde autonome
WO2000066001A1 (fr) * 1999-05-05 2000-11-09 Sonosite, Inc. Instrument de diagnostic a ultrasons, portatif et a faible consommation
DE10125655A1 (de) * 2001-05-25 2002-12-05 Siemens Ag Verfahren zum Betreiben eines handgeführten Applikators eines Ultraschall-Diagnosegerätes und Ultraschall-Diagnosegerät mit einem nach diesem Verfahren betriebenen Applikator
US6542846B1 (en) * 2000-11-09 2003-04-01 Koninklijke Philips Electronics N.V. Thermal management system for a portable ultrasound imaging device
US6663578B1 (en) * 2002-10-11 2003-12-16 Koninklijke Philips Electronics N.V. Operator supervised temperature control system and method for an ultrasound transducer
US20040181154A1 (en) * 2003-03-13 2004-09-16 Roy Peterson Ultrasonic diagnostic imaging devices with fuel cell energy source
US20040236223A1 (en) * 2003-05-22 2004-11-25 Siemens Medical Solutions Usa, Inc.. Transducer arrays with an integrated sensor and methods of use
WO2006023984A1 (fr) * 2004-08-24 2006-03-02 Sonosite, Inc. Gestion de puissance de systeme a ultrasons
WO2006054259A1 (fr) * 2004-11-22 2006-05-26 Koninklijke Philips Electronics, N.V. Systeme portatif a ultrasons presentant une consommation variable d'energie

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996032888A1 (fr) * 1995-04-18 1996-10-24 Imex Medical Systems, Inc. Dispositif de diagnostic medical a effet doppler portatif, alimente par batterie et equipe d'une sonde autonome
WO2000066001A1 (fr) * 1999-05-05 2000-11-09 Sonosite, Inc. Instrument de diagnostic a ultrasons, portatif et a faible consommation
US6542846B1 (en) * 2000-11-09 2003-04-01 Koninklijke Philips Electronics N.V. Thermal management system for a portable ultrasound imaging device
DE10125655A1 (de) * 2001-05-25 2002-12-05 Siemens Ag Verfahren zum Betreiben eines handgeführten Applikators eines Ultraschall-Diagnosegerätes und Ultraschall-Diagnosegerät mit einem nach diesem Verfahren betriebenen Applikator
US6663578B1 (en) * 2002-10-11 2003-12-16 Koninklijke Philips Electronics N.V. Operator supervised temperature control system and method for an ultrasound transducer
US20040181154A1 (en) * 2003-03-13 2004-09-16 Roy Peterson Ultrasonic diagnostic imaging devices with fuel cell energy source
US20040236223A1 (en) * 2003-05-22 2004-11-25 Siemens Medical Solutions Usa, Inc.. Transducer arrays with an integrated sensor and methods of use
WO2006023984A1 (fr) * 2004-08-24 2006-03-02 Sonosite, Inc. Gestion de puissance de systeme a ultrasons
WO2006054259A1 (fr) * 2004-11-22 2006-05-26 Koninklijke Philips Electronics, N.V. Systeme portatif a ultrasons presentant une consommation variable d'energie

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109310394A (zh) * 2016-04-26 2019-02-05 安科诺思公司 超声自适应电源管理系统和方法

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