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Document Title |
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7280207 |
Time-delay integration in a flow cytometry system
An apparatus for detecting analytes in a sample is provided. The apparatus can include: a flow cytometry system including one or more detection zones; one or more irradiation sources disposed for...
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7068874 |
Microfluidic sorting device
Small particles, for example 5 μm diameter microspheres or cells, within, and moving with, a fluid, normally water, that is flowing within microfluidic channels within a radiation-transparent...
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7049579 |
Manipulation of live cells and inorganic objects with optical micro beam arrays
One or more microbeams derived from a corresponding number of Vertical Cavity Surface Emitting Lasers (VCSELs) are used to manipulate and to transport inorganic and organic objects. The optical...
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6977033 |
Method and apparatus for programmable fluidic processing
A method and apparatus for microfluidic processing by programmably manipulating a packet. A material is introduced onto a reaction surface and compartmentalized to form a packet. A position of the...
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6849461 |
Method and device for the selective withdrawal of components from complex mixtures
The method according to the invention permits a selected withdrawal of one or a few molecularly disperse or cellular components of a system, such as molecules, molecular complexes, vesicles,...
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6833542 |
Method for sorting particles
A method for sorting a particle of interest from a plurality of particles includes the steps of determining an absorption maxima of the particle of interest, providing a light source for generating...
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6815664 |
Method for separation of particles
Apparatus and methods are provided for interacting light with particles, including but not limited to biological matter such as cells, in unique and highly useful ways. Optophoresis consists of...
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6784420 |
Method of separating particles using an optical gradient
Apparatus and methods are provided for interacting light with particles, including but not limited to biological matter such as cells, in unique and highly useful ways. Optophoresis consists of...
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6778724 |
Optical switching and sorting of biological samples and microparticles transported in a micro-fluidic device, including integrated bio-chip devices
Small particles, for example 5 μm diameter microspheres or cells, within, and moving with, a fluid, normally water, that is flowing within microfluidic channels within a radiation-transparent...
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6744038 |
Methods of separating particles using an optical gradient
Apparatus and methods are provided for interacting light with particles, including but not limited to biological matter such as cells, in unique and highly useful ways. Optophoresis consists of...
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6734436 |
Optical microfluidic devices and methods
The invention relates to microfluidic devices and methods that employ electromagnetic radiation to move a droplet of fluid on a fluid-transporting surface of a substrate. Typically, radiation of a...
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6718083 |
Optical switch and router
An optical switch and optical router to rapidly (in the range of nanoseconds to picoseconds) route signals from particular channels within an optical band by using optical switches which utilize a...
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EP1324645A1 |
Optical method for displacing particles
The particle displacement device has a silicon substrate (6) on which a thin strip (5) is deposited. A particle (P) that is to be displaced is placed on the strip. The strip has an optical...
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6524793 |
Multiplexed analysis of clinical specimens apparatus and method
A method for the multiplexed diagnostic and genetic analysis of enzymes, DNA fragments, antibodies, and other biomolecules comprises the steps of constructing an appropriately labeled beadset,...
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6449562 |
Multiplexed analysis of clinical specimens apparatus and method
A method for the multiplexed diagnostic and genetic analysis of enzymes, DNA fragments, antibodies, and other biomolecules comprises the steps of constructing an appropriately labeled beadset,...
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EP1204469A1 |
ELECTROMAGNETIC ENERGY DRIVEN SEPARATION METHODS
Abstract not available for EP1204469
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6344653 |
Multi-photon laser microscopy
A laser scanning microscope produces molecular excitation in a target material by simultaneous absorption of three or more photons to thereby provide intrinsic three-dimensional resolution....
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6294063 |
Method and apparatus for programmable fluidic processing
A method and apparatus for microfluidic processing by programmably manipulating a packet. A material is introduced onto a reaction surface and compartmentalized to form a packet. A position of the...
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6224732 |
Method and apparatus for separating particles
A dispersing medium containing plural types of particles is let to flow in a flow path formed in a flow cell. The flow cell is irradiated with interfering light to form interference fringes of a...
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6180940 |
Light-driven molecular rotational motor
By adjusting a state of circular polarization of a laser beam, a rate of rotation in micro objects rotated by angular momentum imparted from the light is controlled. The light has greatest effect...
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6166385 |
Multi-photon laser microscopy
A laser scanning microscope produces molecular excitation in a target material by simultaneous absorption of three or more photons to thereby provide intrinsic three-dimensional resolution....
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6057107 |
Methods and compositions for flow cytometric determination of DNA sequences
A method for the analysis of DNA sequences and PCR products comprises the steps of constructing an oligonucleotide-labeled beadset, and labeled complementary probe, and exposing the beadset and...
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5981180 |
Multiplexed analysis of clinical specimens apparatus and methods
A method for the multiplexed diagnostic and genetic analysis of enzymes, DNA fragments, antibodies, and other biomolecules comprises the steps of constructing an appropriately labeled beadset,...
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5906732 |
Apparatus for separating minute substances in liquid
An in-liquid small substance separation/recovery apparatus which can separate small substances in a liquid into discrete ones in large amounts, includes a branch tube having an inlet port, a...
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EP0556748B1 |
Method and apparatus for particle manipulation, and measuring apparatus utilizing the same
Abstract of EP0556748 A flow of liquid containing floating fine particles is formed in a flow path, thereby causing successive movement of the particles. A light beam having intensity distribution...
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5752606 |
Method for trapping, manipulating, and separating cells and cellular components utilizing a particle trap
A method for trapping, separating, manipulating and controlling particles and molecules of biological origin is disclosed. The method comprises containing the particles or molecules of biological...
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5736330 |
Method and compositions for flow cytometric determination of DNA sequences
A method for the analysis of DNA sequences and PCR products comprises the steps of constructing an oligonucleotide-labeled bead set, and labeled complementary probe, and exposing the bead set and...
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5495105 |
Method and apparatus for particle manipulation, and measuring apparatus utilizing the same
A flow of liquid containing floating fine particles is formed in a flow path, thereby causing successive movement of the particles. A light beam having intensity distribution from a laser is...
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EP0501006B1 |
Flow imaging cytometer
Abstract of EP0501006 A flow imaging cytometer has an image capturing area for capturing the white-light image of a cell, and an image capturing area for capturing a fluorescent image of the same...
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5374556 |
Flexure structure for stage positioning
An apparatus for positioning an operational member, particularly for use in an optical laser system for optically trapping and manipulating microscopic particles in a particle manipulation chamber....
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5247340 |
Flow imaging cytometer
A flow imaging cytometer has an image capturing area for capturing the white-light image of a cell, and an image capturing area for capturing a fluorescent image of the same cell. The two image...
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EP0556748A2 |
Method and apparatus for particle manipulation, and measuring apparatus utilizing the same.
A flow of liquid containing floating fine particles is formed in a flow path, thereby causing successive movement of the particles. A light beam having intensity distribution from a laser is...
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5198369 |
Sample measuring method using agglomeration reaction of microcarriers
A mixture is prepared by mixing carriers to which a substance specifically reacting on an object substance adheres with a sample containing the object substance. The mixture is irradiated by light...
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5170890 |
Particle trap
An invention is described in which a method and apparatus are disclosed for guiding, trapping, concentrating and separating particles. The method comprises containing particles in a gas, liquid, or...
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EP0501006A2 |
Flow imaging cytometer.
A flow imaging cytometer has an image capturing area for capturing the white-light image of a cell, and an image capturing area for capturing a fluorescent image of the same cell. The two image...
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5101978 |
Fluidic sorting device for two or more materials suspended in a fluid
A fluidic sorting device for the separation of two or more visually diffet materials or materials which react differently to an externally applied force. These materials are suspended in a fluid....
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5034613 |
Two-photon laser microscopy
A laser scanning microscope produces molecular excitation in a target material by simultaneous absorption of two photons to thereby provide intrinsic three-dimensional resolution. Fluorophores...
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