摘要:
A method for constructing a database to deduce a disease and constructing a Bayesian network for U-Health application, the method including the steps of analyzing U-Health information, which includes a disease, a symptom, and a treatment, and constructing a plurality of U-Health ontologies required for service provision, setting a meta-model defining cause-and-effect relationships between the constructed U-Health ontologies and selecting at least two specific U-Health ontologies from among the plurality of U-Health ontologies, setting the selected U-Health ontologies as nodes, and generating a Bayesian network by applying the meta-model to the set nodes.
摘要:
A mobile terminal for measuring a biological signal is disclosed. The mobile terminal for measuring a biological signal includes an electrocardiogram electrode unit having a first electrode provided in a front surface of a body of the mobile terminal and a second electrode provided in a first side surface of the mobile terminal body for measuring an electrocardiogram signal through the first electrode and the second electrode, a sensor unit provided in a second side surface of the mobile terminal body for measuring a pulse wave signal, a controller provided within the mobile terminal for analyzing the electrocardiogram signal received from the electrocardiogram electrode unit and the pulse wave signal received from the sensor unit and a radio frequency unit for transmitting an analyzed result by the control of the controller.
摘要:
Disclosed is an apparatus for measuring bio-information of a user. The apparatus includes an input device for receiving basic bio-information of the user, a first light source radiating a first light having a first wavelength on the surface of the skin, a second light source radiating a second light having a second wavelength on the surface of the skin, a third light source arranged so as to be placed in a more distant position from a photo detector than the first and the second light sources, said third light source radiating a third light having a third wavelength on the surface of the skin, the photo detector for detecting a first, second and third detection lights transmitted through the surface of the skin and converting said first, second and third detection light into electrical signals, said first, second and third detection light corresponding to said first, second and third wavelengths and a control unit for enabling the first, second and third light sources to be driven in a known order and for producing bio-information of the user on the basis of the inputted basic bio-information and intensities of the first, second and third detection lights.
摘要:
A method of fabricating a planar lightwave circuit (PLC) having an optical waveguide includes the steps of: (b) forming an initial optical waveguide having a predetermined pattern, which is a transmission medium of light, on a substrate; and (c) reflowing the optical waveguide by applying heat thereto.
摘要:
A method of fabricating a micro-lens, and a method of fabricating an optical module using the method are provided. To fabricate a micro-lens, a thin film is formed of a material for the micro-lens on a substrate. A photoresist pattern is formed on the thin film, a thin-film structure is formed by etching the thin film using the photoresist pattern, and the micro-lens is completed by reflow by thermally treating the thin-film structure.
摘要:
A blood pressure measuring method which can measure blood vessel elasticity, so that that the blood vessel elasticity can be commonly applied to all subjects, calculating pulse transit time at the time when no pressure is applied, calculating pulse transit time in an area where the pressure is changed by the cuff, and then calculating the elasticity of a blood vessel, using the pulse transit times.
摘要:
Disclosed is an apparatus for measuring bio-information of a user. The apparatus includes an input device for receiving basic bio-information of the user, a first light source radiating a first light having a first wavelength on the surface of the skin, a second light source radiating a second light having a second wavelength on the surface of the skin, a third light source arranged so as to be placed in a more distant position from a photo detector than the first and the second light sources, said third light source radiating a third light having a third wavelength on the surface of the skin, the photo detector for detecting a first, second and third detection lights transmitted through the surface of the skin and converting said first, second and third detection light into electrical signals, said first, second and third detection light corresponding to said first, second and third wavelengths and a control unit for enabling the first, second and third light sources to be driven in a known order and for producing bio-information of the user on the basis of the inputted basic bio-information and intensities of the first, second and third detection lights.
摘要:
A method of cufflessly and non-invasively measuring blood pressure in a wrist region of a patient in association with a communication device that relays the information being measured includes: detecting a magnitude difference between a plurality of pulse wave signals detected from a wrist of a user; detecting feature points from an electrocardiogram (ECG) and pulse wave signals detected from the user; extracting variables needed to calculate the highest blood pressure and the lowest blood pressure using the detected feature points; and calculating the highest blood pressure and the lowest blood pressure of the user by deducing a scatter diagram using the extracted variables.
摘要:
A method for constructing a database to deduce a disease and constructing a Bayesian network for U-Health application, the method including the steps of analyzing U-Health information, which includes a disease, a symptom, and a treatment, and constructing a plurality of U-Health ontologies required for service provision, setting a meta-model defining cause-and-effect relationships between the constructed U-Health ontologies and selecting at least two specific U-Health ontologies from among the plurality of U-Health ontologies, setting the selected U-Health ontologies as nodes, and generating a Bayesian network by applying the meta-model to the set nodes.
摘要:
A method of fabricating a planar lightwave circuit (PLC) having an optical waveguide includes the steps of: (b) forming an initial optical waveguide having a predetermined pattern, which is a transmission medium of light, on a substrate; and (c) reflowing the optical waveguide by applying heat thereto.