WO2008146208A3 - Wireless ultrasound probe with energy conservation - Google Patents
Wireless ultrasound probe with energy conservation 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
Abstract
A wireless ultrasound probe has a probe case enclosing a transducer array, an acquisition circuit, a transceiver, a power circuit, and a rechargeable battery. Also located inside the case are a temperature sensor and a remaining battery life monitor. In response to the sensing of an excessive temperature condition inside the probe or at the transducer array, or a low battery condition, the probe switches to a low power mode of operation. The low power mode may include energy reduction measures such as reducing r.f. transmit power (acoustic or. communication), reducing digital clock rate, reducing transducer drive voltage, and/or reducing an image scanning parameter such as frame rate, line density, or active aperture size. The probe also includes a probe inactivity sensor which switches the probe to a hibernate or sleep mode upon detection of prolonged probe inactivity.
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 (en) | 2008-12-04 |
WO2008146208A3 true WO2008146208A3 (en) | 2009-02-19 |
Family
ID=39745251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2008/052007 WO2008146208A2 (en) | 2007-06-01 | 2008-05-21 | Wireless ultrasound probe with energy conservation |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2008146208A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109310394A (en) * | 2016-04-26 | 2019-02-05 | 安科诺思公司 | Ultrasonic adaptive power management system and method |
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 (en) * | 2011-04-27 | 2012-11-22 | Fujifilm Corp | Ultrasound diagnostic apparatus |
US9482747B2 (en) | 2012-02-06 | 2016-11-01 | Hitachi, Ltd. | Mobile ultrasonic diagnostic device |
CN104105446B (en) | 2012-02-06 | 2016-11-02 | 日立阿洛卡医疗株式会社 | The mobile ultrasonic diagnostic equipment |
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 (en) * | 2012-10-19 | 2019-12-18 | Toshiba Medical Systems Corporation | Ultrasonic diagnostic device and ultrasonic probe |
WO2014061806A1 (en) | 2012-10-19 | 2014-04-24 | 株式会社東芝 | Ultrasonic diagnostic device and ultrasonic probe |
DE102013215215A1 (en) * | 2013-08-02 | 2015-02-05 | Robert Bosch Gmbh | Method for operating an ultrasonic sensor |
KR102192005B1 (en) * | 2014-02-28 | 2020-12-16 | 삼성전자주식회사 | Ultrasonic diagnostic apparatus and operating method for the same |
KR101496173B1 (en) * | 2014-04-17 | 2015-02-26 | 주식회사 힐세리온 | Heat Dissipation Structure for Portable Ultrasonic Diagnostic Device |
WO2016083985A1 (en) | 2014-11-25 | 2016-06-02 | Koninklijke Philips N.V. | A multi-sensor ultrasound probe and related methods |
KR102532286B1 (en) * | 2015-10-14 | 2023-05-15 | 삼성메디슨 주식회사 | Wireless probe, ultrasound imaging apparatus, and method for controlling thereof |
CN105726061B (en) * | 2016-02-02 | 2019-03-15 | 深圳市理邦精密仪器股份有限公司 | A kind of method extending probe cruising ability and the probe using this method |
KR101693680B1 (en) * | 2016-03-07 | 2017-01-06 | 알피니언메디칼시스템 주식회사 | Ultrasound probe and ultrasound diagnostic apparatus |
CN111970976B (en) * | 2018-04-13 | 2023-09-29 | 富士胶片株式会社 | Ultrasonic system and control method for ultrasonic system |
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 (en) * | 2021-03-15 | 2022-09-21 | Pulsify Medical | Ultrasound system |
Citations (9)
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---|---|---|---|---|
WO1996032888A1 (en) * | 1995-04-18 | 1996-10-24 | Imex Medical Systems, Inc. | Hand-held, battery operated, doppler ultrasound medical diagnostic device with cordless probe |
WO2000066001A1 (en) * | 1999-05-05 | 2000-11-09 | Sonosite, Inc. | Low power portable ultrasonic diagnostic instrument |
DE10125655A1 (en) * | 2001-05-25 | 2002-12-05 | Siemens Ag | Operating hand-guided applicator for ultrasonic diagnostic device involves automatically monitoring applicator, only supplying with electrical power for normal operation if being used |
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 (en) * | 2004-08-24 | 2006-03-02 | Sonosite, Inc. | Ultrasound system power management |
WO2006054259A1 (en) * | 2004-11-22 | 2006-05-26 | Koninklijke Philips Electronics, N.V. | Portable ultrasound system with variable power consumption |
-
2008
- 2008-05-21 WO PCT/IB2008/052007 patent/WO2008146208A2/en active Application Filing
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996032888A1 (en) * | 1995-04-18 | 1996-10-24 | Imex Medical Systems, Inc. | Hand-held, battery operated, doppler ultrasound medical diagnostic device with cordless probe |
WO2000066001A1 (en) * | 1999-05-05 | 2000-11-09 | Sonosite, Inc. | Low power portable ultrasonic diagnostic instrument |
US6542846B1 (en) * | 2000-11-09 | 2003-04-01 | Koninklijke Philips Electronics N.V. | Thermal management system for a portable ultrasound imaging device |
DE10125655A1 (en) * | 2001-05-25 | 2002-12-05 | Siemens Ag | Operating hand-guided applicator for ultrasonic diagnostic device involves automatically monitoring applicator, only supplying with electrical power for normal operation if being used |
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 (en) * | 2004-08-24 | 2006-03-02 | Sonosite, Inc. | Ultrasound system power management |
WO2006054259A1 (en) * | 2004-11-22 | 2006-05-26 | Koninklijke Philips Electronics, N.V. | Portable ultrasound system with variable power consumption |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109310394A (en) * | 2016-04-26 | 2019-02-05 | 安科诺思公司 | Ultrasonic adaptive power management system and method |
Also Published As
Publication number | Publication date |
---|---|
WO2008146208A2 (en) | 2008-12-04 |
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