JP7336596B2 - 超音波観測装置、超音波観測装置の作動方法、超音波観測装置の作動プログラム、及び超音波観測システム - Google Patents

超音波観測装置、超音波観測装置の作動方法、超音波観測装置の作動プログラム、及び超音波観測システム Download PDF

Info

Publication number
JP7336596B2
JP7336596B2 JP2022532890A JP2022532890A JP7336596B2 JP 7336596 B2 JP7336596 B2 JP 7336596B2 JP 2022532890 A JP2022532890 A JP 2022532890A JP 2022532890 A JP2022532890 A JP 2022532890A JP 7336596 B2 JP7336596 B2 JP 7336596B2
Authority
JP
Japan
Prior art keywords
signal
transmission
unit
reception
transmit
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2022532890A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022003829A5 (ja
JPWO2022003829A1 (https=
Inventor
秀憲 壷井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olympus Corp
Original Assignee
Olympus Corp
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 Olympus Corp filed Critical Olympus Corp
Publication of JPWO2022003829A1 publication Critical patent/JPWO2022003829A1/ja
Publication of JPWO2022003829A5 publication Critical patent/JPWO2022003829A5/ja
Application granted granted Critical
Publication of JP7336596B2 publication Critical patent/JP7336596B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • 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
    • A61B8/4461—Features of the scanning mechanism, e.g. for moving the transducer within the housing of 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
    • A61B8/4477—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device using several separate ultrasound transducers or probes
    • 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
    • A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
    • A61B8/4494—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer characterised by the arrangement of the transducer elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/48—Diagnostic techniques
    • A61B8/485—Diagnostic techniques involving measuring strain or elastic properties
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/0207—Driving circuits
    • B06B1/0215—Driving circuits for generating pulses, e.g. bursts of oscillations, envelopes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
    • B06B1/0622—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements on one surface
    • B06B1/0633—Cylindrical array
    • 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
    • G01S7/5205—Means for monitoring or calibrating
    • 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
    • G01S7/52085—Details related to the ultrasound signal acquisition, e.g. scan sequences
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N2007/0043—Ultrasound therapy intra-cavitary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
    • B06B2201/40—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups with testing, calibrating, safety devices, built-in protection, construction details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
    • B06B2201/70—Specific application
    • B06B2201/76—Medical, dental

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Mechanical Engineering (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Gynecology & Obstetrics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP2022532890A 2020-06-30 2020-06-30 超音波観測装置、超音波観測装置の作動方法、超音波観測装置の作動プログラム、及び超音波観測システム Active JP7336596B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/025680 WO2022003829A1 (ja) 2020-06-30 2020-06-30 超音波観測装置、超音波観測システム、及び超音波観測装置の作動方法

Publications (3)

Publication Number Publication Date
JPWO2022003829A1 JPWO2022003829A1 (https=) 2022-01-06
JPWO2022003829A5 JPWO2022003829A5 (ja) 2022-12-28
JP7336596B2 true JP7336596B2 (ja) 2023-08-31

Family

ID=79315748

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022532890A Active JP7336596B2 (ja) 2020-06-30 2020-06-30 超音波観測装置、超音波観測装置の作動方法、超音波観測装置の作動プログラム、及び超音波観測システム

Country Status (3)

Country Link
US (1) US20230041402A1 (https=)
JP (1) JP7336596B2 (https=)
WO (1) WO2022003829A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3280998A1 (en) 2019-02-13 2025-10-30 Alpheus Medical, Inc. Non-invasive sonodynamic therapy
CA3185803A1 (en) 2020-08-07 2022-02-10 Vijay Agarwal Ultrasound arrays for enhanced sonodynamic therapy for treating cancer
EP4406487A4 (en) * 2021-09-21 2025-01-15 FUJIFILM Corporation ULTRASOUND ENDOSCOPE SYSTEM AND OPERATING METHODS FOR ULTRASOUND ENDOSCOPE SYSTEM

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004230033A (ja) 2003-01-31 2004-08-19 Toshiba Corp 超音波探触子再分極装置、超音波プローブ及び超音波診断装置
JP2012139460A (ja) 2011-01-06 2012-07-26 Toshiba Corp 超音波診断装置及び超音波プローブ
JP2015062621A (ja) 2013-09-26 2015-04-09 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 超音波装置
JP2020000625A (ja) 2018-06-29 2020-01-09 富士フイルム株式会社 超音波診断装置、及び超音波診断装置の作動方法
JP2020000646A (ja) 2018-06-29 2020-01-09 富士フイルム株式会社 超音波診断装置、及び、超音波診断装置の作動方法
JP2020000609A (ja) 2018-06-29 2020-01-09 富士フイルム株式会社 超音波診断装置、及び、超音波診断装置の作動方法
JP2020000601A (ja) 2018-06-29 2020-01-09 富士フイルム株式会社 超音波診断装置および超音波診断装置の作動方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004230033A (ja) 2003-01-31 2004-08-19 Toshiba Corp 超音波探触子再分極装置、超音波プローブ及び超音波診断装置
JP2012139460A (ja) 2011-01-06 2012-07-26 Toshiba Corp 超音波診断装置及び超音波プローブ
JP2015062621A (ja) 2013-09-26 2015-04-09 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 超音波装置
JP2020000625A (ja) 2018-06-29 2020-01-09 富士フイルム株式会社 超音波診断装置、及び超音波診断装置の作動方法
JP2020000646A (ja) 2018-06-29 2020-01-09 富士フイルム株式会社 超音波診断装置、及び、超音波診断装置の作動方法
JP2020000609A (ja) 2018-06-29 2020-01-09 富士フイルム株式会社 超音波診断装置、及び、超音波診断装置の作動方法
JP2020000601A (ja) 2018-06-29 2020-01-09 富士フイルム株式会社 超音波診断装置および超音波診断装置の作動方法

Also Published As

Publication number Publication date
WO2022003829A1 (ja) 2022-01-06
US20230041402A1 (en) 2023-02-09
JPWO2022003829A1 (https=) 2022-01-06

Similar Documents

Publication Publication Date Title
JP7661438B2 (ja) 超音波診断装置、及び超音波診断装置の作動方法
US20230041402A1 (en) Ultrasound imaging device, method of operating ultrasound imaging device, computer-readable recording medium, and ultrasound imaging system
US12369889B2 (en) Ultrasound diagnostic apparatus and operation method of ultrasound diagnostic apparatus
US11607201B2 (en) Ultrasound diagnostic apparatus and operation method of ultrasound diagnostic apparatus by determining depolarization to necessitate supply of polarization voltage to ultrasound transducers
US20180333139A1 (en) Ultrasound observation device, method of operating ultrasound observation device, and program computer-readable recording medium
US20180210080A1 (en) Ultrasound observation apparatus
US12121402B2 (en) Ultrasound diagnostic apparatus and operation method of ultrasound diagnostic apparatus
US20200305834A1 (en) Ultrasound observation apparatus and ultrasonic endoscope system
JP2021035442A (ja) 超音波診断システムおよび超音波診断システムの作動方法
US20230069870A1 (en) Ultrasound signal processing apparatus, method of operating ultrasound signal processing apparatus, and computer-readable recording medium
JP7161544B2 (ja) 超音波観測システム、超音波観測システムの作動方法、及び超音波観測システムの作動プログラム
WO2018016337A1 (ja) 超音波観測装置、超音波観測装置の作動方法、及び超音波観測装置の作動プログラム
JP2017217359A (ja) 超音波観測装置、超音波観測装置の作動方法、及び超音波観測装置の作動プログラム
CN113556979A (zh) 超声波观测装置、超声波观测装置的工作方法以及超声波观测装置的工作程序
US20240201350A1 (en) Ultrasound endoscope system and operation method of ultrasound endoscope system
JP6379059B2 (ja) 超音波観測装置、超音波観測装置の作動方法、超音波観測装置の作動プログラムおよび超音波診断システム
JP7271275B2 (ja) 超音波観測システム、及び超音波内視鏡
JP2017035300A (ja) 超音波観測装置、超音波観測装置の作動方法、超音波観測装置の作動プログラム及び超音波観測システム
WO2023053662A1 (ja) 超音波内視鏡システムおよび超音波内視鏡システムの作動方法
JP2020039821A (ja) 超音波観測装置、超音波観測装置の作動方法、及び超音波観測装置の作動プログラム
JP2017164371A (ja) 超音波観測装置、超音波観測装置の作動方法、及び超音波観測装置の作動プログラム

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20221011

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20221011

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230516

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230616

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230725

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230821

R151 Written notification of patent or utility model registration

Ref document number: 7336596

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151