Coaxial Illumination Of Coulter Aperture In Full Function Hematology Analyzer
OwnerWeiyan Gonginventor
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Abstract
A method for directly illuminating a Coulter aperture so light scattering can be incorporated into the classical Coulter aperture and 3-diff blood analyzer to realize full functional hematology analyzer by providing a flow chamber which is separated into two portions by a plate having a Coulter aperture; and using a light source to directly coaxial illuminate the Coulter aperture wherein the illuminating beam propagates in the same direction as the axis of the Coulter aperture and the cell's moving direction.
Claims38
A method for directly illuminating a Coulter aperture so light scattering can be incorporated into the classical Coulter aperture and 3-diff blood analyzer to realize full functional hematology analyzer comprises:
- providing a flow chamber which is separated into two portions by a plate having a Coulter aperture;
- and
- using a light source to directly coaxial illuminate the Coulter aperture;
- wherein the illuminating beam propagates in the same direction as the axis of the Coulter aperture and the cell's moving direction.
Apparatus for directly illuminating a Coulter aperture so light scattering can be incorporated into the classical Coulter aperture and 3-diff blood analyzer to realize full functional hematology analyzer comprising:
- a flow chamber which is separated into two portions by a plate having a Coulter aperture;
- and
- a light source to directly coaxial illuminate the Coulter aperture;
- wherein the illuminating beam propagates in the same direction as the axis of the Coulter aperture and the cell's moving direction.
Dependencies are inferred from the claim text.