JP6873141B2 - ダイナミックフィルタリングシステム及び方法 - Google Patents

ダイナミックフィルタリングシステム及び方法 Download PDF

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Publication number
JP6873141B2
JP6873141B2 JP2018533936A JP2018533936A JP6873141B2 JP 6873141 B2 JP6873141 B2 JP 6873141B2 JP 2018533936 A JP2018533936 A JP 2018533936A JP 2018533936 A JP2018533936 A JP 2018533936A JP 6873141 B2 JP6873141 B2 JP 6873141B2
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analog electrical
electrical waveform
analog
input
delay
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Japanese (ja)
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JP2019500148A (ja
JP2019500148A5 (enExample
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スティーブン ラッセル フリーマン
スティーブン ラッセル フリーマン
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Koninklijke Philips NV
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Koninklijke Philips NV
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    • 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
    • G01S15/8909—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration
    • G01S15/8915—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array
    • G01S15/8927—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array using simultaneously or sequentially two or more subarrays or subapertures
    • 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
    • G01S7/52023—Details of receivers
    • G01S7/52036—Details of receivers using analysis of echo signal for target characterisation
    • G01S7/52038—Details of receivers using analysis of echo signal for target characterisation involving non-linear properties of the propagation medium or of the reflective target
    • 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
    • G01S7/52095—Details related to the ultrasound signal acquisition, e.g. scan sequences using multiline receive beamforming
    • 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
    • G01S7/52033—Gain control of receivers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Nonlinear Science (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP2018533936A 2015-12-30 2016-12-28 ダイナミックフィルタリングシステム及び方法 Active JP6873141B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562272732P 2015-12-30 2015-12-30
US62/272,732 2015-12-30
PCT/EP2016/082788 WO2017114872A1 (en) 2015-12-30 2016-12-28 System and method for dynamic filtering

Publications (3)

Publication Number Publication Date
JP2019500148A JP2019500148A (ja) 2019-01-10
JP2019500148A5 JP2019500148A5 (enExample) 2020-02-13
JP6873141B2 true JP6873141B2 (ja) 2021-05-19

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JP2018533936A Active JP6873141B2 (ja) 2015-12-30 2016-12-28 ダイナミックフィルタリングシステム及び方法

Country Status (5)

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US (2) US11249188B2 (enExample)
EP (1) EP3397987B1 (enExample)
JP (1) JP6873141B2 (enExample)
CN (1) CN108474844B (enExample)
WO (1) WO2017114872A1 (enExample)

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EP3397987B1 (en) * 2015-12-30 2023-12-20 Koninklijke Philips N.V. System and method for dynamic filtering
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GB2566437B (en) * 2017-07-26 2022-12-07 Sezanne Marine Ltd Systems and methods for acoustic and/or electromagnetic imaging
KR20210122594A (ko) * 2020-04-01 2021-10-12 삼성메디슨 주식회사 아날로그 빔포머, 그 제어 방법, 및 초음파 영상 장치
EP4637043A1 (en) * 2022-12-13 2025-10-22 LG Electronics Inc. Wireless media device and image display device comprising same
US20240398386A1 (en) * 2023-06-05 2024-12-05 Canon Medical Systems Corporation Ultrasound diagnosis apparatus and ultrasound signal generation method

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Also Published As

Publication number Publication date
US11846706B2 (en) 2023-12-19
CN108474844A (zh) 2018-08-31
US11249188B2 (en) 2022-02-15
EP3397987B1 (en) 2023-12-20
US20190094357A1 (en) 2019-03-28
US20220137211A1 (en) 2022-05-05
CN108474844B (zh) 2023-07-14
JP2019500148A (ja) 2019-01-10
EP3397987A1 (en) 2018-11-07
WO2017114872A1 (en) 2017-07-06

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