摘要:
A cell counter system includes an inlet via which a fluid containing a plurality of cells inflows; a channel in which the fluid flows; a valve unit, which controls flow of the fluid in the channel; an electrode unit, which is arranged in the channel for measuring impedance for counting a number of the plurality of cells; and an outlet, which is connected to the channel to drain the fluid.
摘要:
A metal nanowire including gold nanoclusters on the surface thereof for binding a target material and a method of binding the target material to the metal nanowire are provided.
摘要:
A device for differentiating a target cell includes a cantilever including a fixed end and a free end, where the cantilever is elastically deformable, a tip disposed on the free end of the cantilever, where the tip contacts a surface of a cell, a measurement unit connected to the fixed end of the cantilever, where the measurement unit measures a degree of a repulsive force based on an elastic deformation of the cantilever, and a conversion unit which converts the repulsive force measured by the measurement unit into a modulus of elasticity derived from the surface of the cell.
摘要:
A method for playing back data stored on a recording medium and a recording medium play back apparatus using the same are provided. A method includes determining a section of data to be updated, among the data stored on the recording medium, transmitting information of the section of data to be updated to an external server, receiving new data to substitute for the section of data to be updated from the external server; and substituting the section of data to be updated with the new data and playing back the substituted new data at a point when playing back the section of data to be updated starts.
摘要:
Disclosed herein are a force realization apparatus using a superconducting flux quantum, which is capable of generating force proportional to a flux quantum number by including a micron-sized superconducting annulus or superconducting quantum interference device in an ultra-sensitive cantilever, and a force measurer using the same. The quantum-based force realization apparatus includes: superconducting quantum trap means having a magnetic moment proportional to a flux quantum number; an ultra-sensitive cantilever which mounts therein the superconducting quantum trap means, has elasticity and is displaced by force generated by the superconducting quantum trap means located in a magnetic field gradient; and a magnetic field generator which applies a magnetic field to the superconducting quantum trap means.