BRPI0418266A - método, meio legìvel por computador, e, sistema - Google Patents

método, meio legìvel por computador, e, sistema

Info

Publication number
BRPI0418266A
BRPI0418266A BRPI0418266-9A BRPI0418266A BRPI0418266A BR PI0418266 A BRPI0418266 A BR PI0418266A BR PI0418266 A BRPI0418266 A BR PI0418266A BR PI0418266 A BRPI0418266 A BR PI0418266A
Authority
BR
Brazil
Prior art keywords
computer readable
readable medium
techniques
basis
detection
Prior art date
Application number
BRPI0418266-9A
Other languages
English (en)
Inventor
Wenyuan Xu
John S Huizinga
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of BRPI0418266A publication Critical patent/BRPI0418266A/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G01N29/024—Analysing fluids by measuring propagation velocity or propagation time of acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G01N29/022—Fluid sensors based on microsensors, e.g. quartz crystal-microbalance [QCM], surface acoustic wave [SAW] devices, tuning forks, cantilevers, flexural plate wave [FPW] devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
    • G01N29/2462—Probes with waveguides, e.g. SAW devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/4472—Mathematical theories or simulation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/01—Indexing codes associated with the measuring variable
    • G01N2291/012—Phase angle
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/024—Mixtures
    • G01N2291/02466—Biological material, e.g. blood
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/025—Change of phase or condition
    • G01N2291/0255—(Bio)chemical reactions, e.g. on biosensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/025—Change of phase or condition
    • G01N2291/0256—Adsorption, desorption, surface mass change, e.g. on biosensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/042—Wave modes
    • G01N2291/0422—Shear waves, transverse waves, horizontally polarised waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/042—Wave modes
    • G01N2291/0423—Surface waves, e.g. Rayleigh waves, Love waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/042—Wave modes
    • G01N2291/0427—Flexural waves, plate waves, e.g. Lamb waves, tuning fork, cantilever

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Algebra (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)

Abstract

MéTODO, MEIO LEGìVEL POR COMPUTADOR, E, SISTEMA São descritas técnicas para a velocidade de propagação através de um sensor de onda acústica de superfície. Em particular, técnicas que medem e exploram um segmento apropriado da resposta de frequência de fase do sensor de onda acústica de superfície são descritas para uso, como uma base da detecção de bactérias pelo sensor. Conforme descrito, o uso de frequência de fase tem vantagens sobre as técnicas convencionais que usam deslocamento de fase como a base para detecção.
BRPI0418266-9A 2003-12-30 2004-12-17 método, meio legìvel por computador, e, sistema BRPI0418266A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53317703P 2003-12-30 2003-12-30
PCT/US2004/042793 WO2005066622A1 (en) 2003-12-30 2004-12-17 Estimating propagation velocity through a surface acoustic wave sensor

Publications (1)

Publication Number Publication Date
BRPI0418266A true BRPI0418266A (pt) 2007-05-02

Family

ID=34748866

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0418266-9A BRPI0418266A (pt) 2003-12-30 2004-12-17 método, meio legìvel por computador, e, sistema

Country Status (8)

Country Link
US (1) US7677101B2 (pt)
EP (1) EP1702209A1 (pt)
JP (1) JP2007517228A (pt)
KR (1) KR20060127936A (pt)
CN (1) CN1910452B (pt)
BR (1) BRPI0418266A (pt)
MX (1) MXPA06007471A (pt)
WO (1) WO2005066622A1 (pt)

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WO2002050511A2 (en) * 2000-12-18 2002-06-27 E.I. Du Pont De Nemours And Company Method and apparatus for ultrasonic sizing of particles in suspensions
US7943388B2 (en) * 2003-11-14 2011-05-17 3M Innovative Properties Company Acoustic sensors and methods
CA2551836A1 (en) * 2003-12-30 2005-07-21 3M Innovative Properties Company Surface acoustic wave sensor assemblies
CN100507548C (zh) * 2003-12-30 2009-07-01 3M创新有限公司 检测目标生物分析物的系统及方法
US7373838B2 (en) * 2005-06-03 2008-05-20 Honeywell International Inc. Acoustic wave flow sensor for high-condensation applications
US7293450B2 (en) * 2005-10-05 2007-11-13 Honeywell International Inc. Oil quality sensor structure for permanent applications
EP2100130A1 (en) * 2006-12-29 2009-09-16 3M Innovative Properties Company Method of detection of bioanalytes by acousto-mechanical detection systems comprising the addition of liposomes
US20100105079A1 (en) * 2007-06-01 2010-04-29 Atonomics A/S Bio surface acoustic wave (saw) resonator amplification with nanoparticles for detection of a target analyte
US8436509B1 (en) * 2008-07-08 2013-05-07 Saudia Corporation High-frequency shear-horizontal surface acoustic wave sensor
KR101468593B1 (ko) * 2008-08-14 2014-12-04 삼성전자주식회사 기체 제거 유닛을 포함하는 파동 센서 장치 및 액체 시료 중의 표적 물질을 검출하는 방법
JP5172595B2 (ja) * 2008-10-21 2013-03-27 理想科学工業株式会社 Ｓａｗセンサ判別装置およびｓａｗセンサ判別方法
US8047077B2 (en) 2009-03-16 2011-11-01 Samsung Electronics Co., Ltd. Surface acoustic wave sensor and sensing method using surface acoustic wave
KR101776089B1 (ko) * 2011-07-08 2017-09-08 삼성전자주식회사 표면탄성파 센서 시스템 및 다중울림파를 이용한 측정 방법
CN103149135B (zh) * 2013-03-07 2015-04-15 浙江工商大学 细胞悬液浓度传感器
CN103995053A (zh) * 2014-03-13 2014-08-20 天津大学 声表面波技术探测各向同性材料表层杨氏模量的检测方法
US10852277B2 (en) 2014-04-09 2020-12-01 Etegent Technologies, Ltd. Active waveguide excitation and compensation
US10261078B2 (en) 2015-08-17 2019-04-16 National Technology & Engineering Solutions Of Sandia, Llc Shear horizontal surface acoustic wave (SH-SAW) resonators and arrays thereof
GB2545004B (en) * 2015-12-03 2019-04-03 Rolls Royce Plc Method and apparatus for machining objects
WO2018140011A1 (en) * 2017-01-25 2018-08-02 Sandia Corporation Shear horizontal surface acoustic wave (sh-saw) resonators and arrays thereof
WO2019018021A2 (en) * 2017-04-10 2019-01-24 Etegent Technologies Ltd. MECHANICAL ACTIVE WAVEGUIDE SENSOR DISTRIBUTED EXCITED AT MULTIPLE FREQUENCIES AND COMPRISING FREQUENCY REFLECTING REFLECTORS
JP2019090691A (ja) * 2017-11-15 2019-06-13 日立金属株式会社 センサ計測装置
CN108872386B (zh) * 2018-08-27 2021-06-29 上海同济检测技术有限公司 混凝土强度超声波角测法检测的校正方法
GB2614079B (en) * 2021-12-21 2023-12-13 Apoha Ltd An analytical method and apparatus
CN120893235B (zh) * 2025-10-09 2025-11-28 南通大学 一种声表面波opsm传感器件设计方法及应用系统

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JPH0617897B2 (ja) * 1985-05-23 1994-03-09 住友ベ−クライト株式会社 ガス濃度測定装置
JPS6281561A (ja) * 1985-10-07 1987-04-15 Hitachi Ltd 超音波顕微鏡を用いた計測方法
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CN100507548C (zh) 2003-12-30 2009-07-01 3M创新有限公司 检测目标生物分析物的系统及方法
CA2551836A1 (en) 2003-12-30 2005-07-21 3M Innovative Properties Company Surface acoustic wave sensor assemblies
BRPI0417903A (pt) * 2003-12-30 2007-04-10 3M Innovative Properties Co método de melhorar a detecção de sinal de um componente de parede celular de células
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Also Published As

Publication number Publication date
EP1702209A1 (en) 2006-09-20
WO2005066622A1 (en) 2005-07-21
CN1910452A (zh) 2007-02-07
MXPA06007471A (es) 2006-09-01
JP2007517228A (ja) 2007-06-28
US7677101B2 (en) 2010-03-16
CN1910452B (zh) 2010-12-08
US20070068256A1 (en) 2007-03-29
KR20060127936A (ko) 2006-12-13

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2285 DE 21/10/2014.