CN100374831C - 用于超声确定红血球指数的方法和设备 - Google Patents

用于超声确定红血球指数的方法和设备 Download PDF

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Publication number
CN100374831C
CN100374831C CNB038203634A CN03820363A CN100374831C CN 100374831 C CN100374831 C CN 100374831C CN B038203634 A CNB038203634 A CN B038203634A CN 03820363 A CN03820363 A CN 03820363A CN 100374831 C CN100374831 C CN 100374831C
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blood
determining
sample
sensor
medical parameter
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Expired - Fee Related
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Chinese (zh)
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CN1681607A (zh
Inventor
基思·利普福德
塞缪尔·雷德
布赖恩·墨菲
斯克特·科里
约翰·R·萨克斯
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Separation Technologies LLC
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Separation Technologies LLC
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/14—Devices for taking samples of blood ; Measuring characteristics of blood in vivo, e.g. gas concentration within the blood, pH-value of blood
    • 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
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H5/00—Measuring propagation velocity of ultrasonic, sonic or infrasonic waves, e.g. of pressure 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
    • G01N29/032—Analysing fluids by measuring attenuation of acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood
    • G01N33/491—Blood by separating the blood components
    • 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
    • G01N2291/028—Material parameters
    • G01N2291/02881—Temperature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/10—Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing
    • Y10T436/101666—Particle count or volume standard or control [e.g., platelet count standards, etc.]

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Hematology (AREA)
  • Acoustics & Sound (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Food Science & Technology (AREA)
  • Ecology (AREA)
  • Medicinal Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
CNB038203634A 2002-08-28 2003-08-27 用于超声确定红血球指数的方法和设备 Expired - Fee Related CN100374831C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/229,030 2002-08-28
US10/229,030 US7838296B2 (en) 2002-08-28 2002-08-28 Methods and apparatus for ultrasonic determination of red blood cell indices

Publications (2)

Publication Number Publication Date
CN1681607A CN1681607A (zh) 2005-10-12
CN100374831C true CN100374831C (zh) 2008-03-12

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CNB038203634A Expired - Fee Related CN100374831C (zh) 2002-08-28 2003-08-27 用于超声确定红血球指数的方法和设备

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Country Link
US (1) US7838296B2 (enExample)
EP (1) EP1545802A4 (enExample)
JP (1) JP4659457B2 (enExample)
KR (1) KR20050083662A (enExample)
CN (1) CN100374831C (enExample)
AU (1) AU2003268214B2 (enExample)
CA (1) CA2497157C (enExample)
WO (1) WO2004020112A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
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CN103080740A (zh) * 2010-11-19 2013-05-01 荷马奎有限公司 非入侵性测量管道中流动流体中的声速的装置和方法
CN108474763A (zh) * 2015-09-17 2018-08-31 科学研究高级委员会 用于检测浅表体液中的循环细胞的方法

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CA2497157C (en) 2013-11-05
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EP1545802A4 (en) 2013-02-20
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WO2004020112B1 (en) 2004-05-27
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