JP5635540B2 - 受信回路、超音波プローブ及び超音波画像表示装置 - Google Patents

受信回路、超音波プローブ及び超音波画像表示装置 Download PDF

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Publication number
JP5635540B2
JP5635540B2 JP2012015135A JP2012015135A JP5635540B2 JP 5635540 B2 JP5635540 B2 JP 5635540B2 JP 2012015135 A JP2012015135 A JP 2012015135A JP 2012015135 A JP2012015135 A JP 2012015135A JP 5635540 B2 JP5635540 B2 JP 5635540B2
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JP
Japan
Prior art keywords
capacitor
circuit
switch
output current
capacitors
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.)
Expired - Fee Related
Application number
JP2012015135A
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English (en)
Japanese (ja)
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JP2013106931A (ja
JP2013106931A5 (enExample
Inventor
雨宮　慎一
慎一 雨宮
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.)
GE Medical Systems Global Technology Co LLC
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GE Medical Systems Global Technology Co LLC
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Filing date
Publication date
Application filed by GE Medical Systems Global Technology Co LLC filed Critical GE Medical Systems Global Technology Co LLC
Priority to JP2012015135A priority Critical patent/JP5635540B2/ja
Priority to KR20120118451A priority patent/KR20130045813A/ko
Priority to US13/660,776 priority patent/US9091749B2/en
Priority to CN201210414710.XA priority patent/CN103076603B/zh
Publication of JP2013106931A publication Critical patent/JP2013106931A/ja
Publication of JP2013106931A5 publication Critical patent/JP2013106931A5/ja
Application granted granted Critical
Publication of JP5635540B2 publication Critical patent/JP5635540B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • G01S7/52023—Details of receivers
    • G01S7/52025—Details of receivers for pulse systems
    • G01S7/52026—Extracting wanted echo signals
    • 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
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • G10K11/34—Sound-focusing or directing, e.g. scanning using electrical steering of transducer arrays, e.g. beam steering
    • G10K11/341—Circuits therefor
    • G10K11/346—Circuits therefor using phase variation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP2012015135A 2011-10-26 2012-01-27 受信回路、超音波プローブ及び超音波画像表示装置 Expired - Fee Related JP5635540B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2012015135A JP5635540B2 (ja) 2011-10-26 2012-01-27 受信回路、超音波プローブ及び超音波画像表示装置
KR20120118451A KR20130045813A (ko) 2011-10-26 2012-10-24 수신 회로, 초음파 프로브 및 초음파 화상 표시 장치
US13/660,776 US9091749B2 (en) 2011-10-26 2012-10-25 Reception circuit, ultrasound probe and ultrasound image display apparatus
CN201210414710.XA CN103076603B (zh) 2011-10-26 2012-10-26 接收电路、超声波探头以及超声波图像显示装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011235082 2011-10-26
JP2011235082 2011-10-26
JP2012015135A JP5635540B2 (ja) 2011-10-26 2012-01-27 受信回路、超音波プローブ及び超音波画像表示装置

Publications (3)

Publication Number Publication Date
JP2013106931A JP2013106931A (ja) 2013-06-06
JP2013106931A5 JP2013106931A5 (enExample) 2014-02-06
JP5635540B2 true JP5635540B2 (ja) 2014-12-03

Family

ID=48153190

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012015135A Expired - Fee Related JP5635540B2 (ja) 2011-10-26 2012-01-27 受信回路、超音波プローブ及び超音波画像表示装置

Country Status (4)

Country Link
US (1) US9091749B2 (enExample)
JP (1) JP5635540B2 (enExample)
KR (1) KR20130045813A (enExample)
CN (1) CN103076603B (enExample)

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JPH0651375B2 (ja) 1988-04-28 1994-07-06 積水化成品工業株式会社 熱可塑性樹脂製熱融着箱の製造装置

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JP5635540B2 (ja) * 2011-10-26 2014-12-03 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 受信回路、超音波プローブ及び超音波画像表示装置
US20130170321A1 (en) * 2011-12-28 2013-07-04 General Electric Company Systems and methods for controlling transducer pulse transitions in ultrasound imaging
JP2015002554A (ja) * 2013-06-18 2015-01-05 船井電機株式会社 有線通信装置および有線通信方法
EP3111849B1 (en) * 2014-02-26 2021-06-23 Hitachi, Ltd. Ultrasonic probe and ultrasonic imaging device using same
US10656254B2 (en) * 2015-11-19 2020-05-19 Analog Devices, Inc. Analog ultrasound beamformer
KR102605151B1 (ko) * 2016-02-16 2023-11-23 삼성메디슨 주식회사 빔포밍을 수행하는 방법 및 빔포머.
JP7224785B2 (ja) * 2018-06-06 2023-02-20 キヤノンメディカルシステムズ株式会社 超音波プローブ、超音波診断装置、及び決定方法
JP7313944B2 (ja) * 2019-07-18 2023-07-25 キヤノンメディカルシステムズ株式会社 超音波プローブ及び超音波診断装置
KR20210122594A (ko) * 2020-04-01 2021-10-12 삼성메디슨 주식회사 아날로그 빔포머, 그 제어 방법, 및 초음파 영상 장치

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US20120197130A1 (en) * 2011-01-28 2012-08-02 Shinichi Amemiya Receiving circuit, ultrasonic probe, and ultrasonic image displaying apparatus
JP5184663B2 (ja) * 2011-02-04 2013-04-17 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 超音波画像表示装置用電源回路及び超音波画像表示装置
JP5717533B2 (ja) * 2011-05-16 2015-05-13 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 超音波振動子駆動回路及び超音波画像表示装置
JP5635540B2 (ja) * 2011-10-26 2014-12-03 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 受信回路、超音波プローブ及び超音波画像表示装置
JP5645856B2 (ja) * 2012-01-30 2014-12-24 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 送受信回路、超音波プローブ及び超音波画像表示装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0651375B2 (ja) 1988-04-28 1994-07-06 積水化成品工業株式会社 熱可塑性樹脂製熱融着箱の製造装置

Also Published As

Publication number Publication date
JP2013106931A (ja) 2013-06-06
CN103076603B (zh) 2017-07-28
US20130107671A1 (en) 2013-05-02
KR20130045813A (ko) 2013-05-06
US9091749B2 (en) 2015-07-28
CN103076603A (zh) 2013-05-01

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