[go: up one dir, main page]

Park et al., 2018 - Google Patents

Enhancement of measurement accuracy of x-ray PIV in comparison with the micro-PIV technique

Park et al., 2018

Document ID
9507867111255242561
Author
Park H
Jung S
Park J
Kim J
Lee S
Publication year
Publication venue
Synchrotron Radiation

External Links

Snippet

The X-ray PIV (particle image velocimetry) technique has been used as a non-invasive measurement modality to investigate the haemodynamic features of blood flow. However, the extraction of two-dimensional velocity field data from the three-dimensional volumetric …
Continue reading at journals.iucr.org (other versions)

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Electro-optical investigation, e.g. flow cytometers
    • G01N15/1456—Electro-optical investigation, e.g. flow cytometers without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
    • G01N15/1459—Electro-optical investigation, e.g. flow cytometers without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals the analysis being performed on a sample stream
    • 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 the preceding groups
    • G01N33/48—Investigating or analysing materials by specific methods not covered by the preceding groups biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • 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 the preceding groups
    • G01N33/48—Investigating or analysing materials by specific methods not covered by the preceding groups biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation not covered by G01N21/00 or G01N22/00, e.g. X-rays or neutrons
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation not covered by G01N21/00 or G01N22/00, e.g. X-rays or neutrons by transmitting the radiation through the material

Similar Documents

Publication Publication Date Title
Fouras et al. Three-dimensional synchrotron x-ray particle image velocimetry
Yeom et al. Microfluidic-based speckle analysis for sensitive measurement of erythrocyte aggregation: A comparison of four methods for detection of elevated erythrocyte aggregation in diabetic rat blood
Choi et al. Three-dimensional volumetric measurement of red blood cell motion using digital holographic microscopy
Choi et al. Advances in digital holographic micro-PTV for analyzing microscale flows
Poelma et al. 3D Flow reconstruction using ultrasound PIV
Dubsky et al. Computed tomographic x-ray velocimetry
Park et al. X-ray PIV measurement of blood flow in deep vessels of a rat: An in vivo feasibility study
Rossi et al. A fast and robust algorithm for general defocusing particle tracking
Lee et al. Synchrotron microimaging technique for measuring the velocity fields of real blood flows
Ortiz et al. Microhemodynamic parameters quantification from intravital microscopy videos
Margaris et al. Microparticle image velocimetry approach to flow measurements in isolated contracting lymphatic vessels
Yeom et al. Hybrid system for ex vivo hemorheological and hemodynamic analysis: A feasibility study
Gupta et al. Microfluidic shear rheology and wall-slip of viscoelastic fluids using holography-based flow kinematics
Zhao et al. Real-time red blood cell counting and osmolarity analysis using a photoacoustic-based microfluidic system
US20060044548A1 (en) System for visualizing flow and measuring velocity field using X-ray particle image velocimetry
Pitts et al. Micro-particle image velocimetry for velocity profile measurements of micro blood flows
Irvine et al. Phase retrieval for improved three-dimensional velocimetry of dynamic x-ray blood speckle
Pégard et al. Three-dimensional deconvolution microfluidic microscopy using a tilted channel
Park et al. Enhancement of measurement accuracy of x-ray PIV in comparison with the micro-PIV technique
Jung et al. Simultaneous measurement of bubble size, velocity and void fraction in two-phase bubbly flows with time-resolved X-ray imaging
Nguyen et al. Volumetric-correlation PIV to measure particle concentration and velocity of microflows
Kvon et al. Development of dual micro-PIV system for simultaneous velocity measurements: optical arrangement techniques and application to blood flow measurements
Shin et al. Enhancement of optical resolution in three-dimensional refractive-index tomograms of biological samples by employing micromirror-embedded coverslips
Lee et al. Three-dimensional X-ray micro-velocimetry
Lee et al. Usage of CO2 microbubbles as flow-tracing contrast media in X-ray dynamic imaging of blood flows