WO2008146208A3 - Sonde à ultrasons sans fil avec conservation d'énergie - Google Patents
Sonde à ultrasons sans fil avec conservation d'énergie Download PDFInfo
- 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
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.
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)
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 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US9706979B2 (en) | 2012-02-06 | 2017-07-18 | Hitachi, Ltd. | Mobile ultrasonic diagnostic device |
WO2013118382A1 (fr) * | 2012-02-06 | 2013-08-15 | 日立アロカメディカル株式会社 | Dispositif de diagnostic à ultrasons mobile |
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 |
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 |
EP3223711B1 (fr) | 2014-11-25 | 2021-09-15 | Koninklijke Philips N.V. | Sonde à ultrasons à multiples capteurs |
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 |
US20200205787A1 (en) * | 2018-12-31 | 2020-07-02 | 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)
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 |
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 |
-
2008
- 2008-05-21 WO PCT/IB2008/052007 patent/WO2008146208A2/fr active Application Filing
Patent Citations (9)
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)
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 |
Also Published As
Publication number | Publication date |
---|---|
WO2008146208A2 (fr) | 2008-12-04 |
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