JP5048903B2 - 適応形多次元バックエンドマッピングを有する医用超音波イメージングシステム - Google Patents

適応形多次元バックエンドマッピングを有する医用超音波イメージングシステム Download PDF

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Publication number
JP5048903B2
JP5048903B2 JP2001577820A JP2001577820A JP5048903B2 JP 5048903 B2 JP5048903 B2 JP 5048903B2 JP 2001577820 A JP2001577820 A JP 2001577820A JP 2001577820 A JP2001577820 A JP 2001577820A JP 5048903 B2 JP5048903 B2 JP 5048903B2
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input signal
soft tissue
gain
signal
noise
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Expired - Lifetime
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JP2001577820A
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Japanese (ja)
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JP2004500915A5 (cg-RX-API-DMAC7.html
JP2004500915A (ja
Inventor
シモプロス コンスタンティーネ
エフ ウストゥナー クテイ
ヘ カイ アンミン
ティー ラーン ジェフリー
ジャクソン ジョン
オドネル マシュー
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Siemens Medical Solutions USA Inc
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Siemens Medical Solutions USA Inc
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Priority claimed from US09/556,354 external-priority patent/US6398733B1/en
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Publication of JP2004500915A5 publication Critical patent/JP2004500915A5/ja
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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
    • G01S15/8979—Combined Doppler and pulse-echo imaging systems
    • G01S15/8988—Colour Doppler imaging
    • 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
    • G01S7/52034—Data rate converters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/13—Tomography
    • A61B8/14—Echo-tomography
    • 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
    • G01S7/52023—Details of receivers
    • G01S7/52036—Details of receivers using analysis of echo signal for target characterisation

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)
  • Ultra Sonic Daignosis Equipment (AREA)
JP2001577820A 2000-04-24 2001-04-17 適応形多次元バックエンドマッピングを有する医用超音波イメージングシステム Expired - Lifetime JP5048903B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US09/556,354 US6398733B1 (en) 2000-04-24 2000-04-24 Medical ultrasonic imaging system with adaptive multi-dimensional back-end mapping
US09/556,354 2000-04-24
US09/791,405 US6579238B1 (en) 2000-04-24 2001-02-23 Medical ultrasonic imaging system with adaptive multi-dimensional back-end mapping
US09/791,405 2001-02-23
PCT/US2001/012438 WO2001080714A2 (en) 2000-04-24 2001-04-17 Medical ultrasonic imaging system with adaptive multi-dimensional back-end mapping

Publications (3)

Publication Number Publication Date
JP2004500915A JP2004500915A (ja) 2004-01-15
JP2004500915A5 JP2004500915A5 (cg-RX-API-DMAC7.html) 2012-04-12
JP5048903B2 true JP5048903B2 (ja) 2012-10-17

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US (1) US6579238B1 (cg-RX-API-DMAC7.html)
JP (1) JP5048903B2 (cg-RX-API-DMAC7.html)
AU (1) AU2001253580A1 (cg-RX-API-DMAC7.html)
DE (1) DE10196119B4 (cg-RX-API-DMAC7.html)
WO (1) WO2001080714A2 (cg-RX-API-DMAC7.html)

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Publication number Publication date
JP2004500915A (ja) 2004-01-15
AU2001253580A1 (en) 2001-11-07
WO2001080714A2 (en) 2001-11-01
DE10196119T1 (de) 2003-06-18
DE10196119B4 (de) 2008-07-24
US6579238B1 (en) 2003-06-17
WO2001080714A3 (en) 2002-04-11

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