摘要:
The present invention relates to an apparatus and method for recognizing biological named entity from biological literature based on united medical language system (UMLS). The apparatus and the method receives metathesaurus from the UMLS, constructs a concept name database, a single name database and a category keyterm database, which are language resources to be used recognize a named entity, receives each concept name stored in the concept name database, extracts features of each of the concept names by using data stored in the single name database and the category keyterm database, constructs a rule database by creating rules used to recognize the named entity and filtering the rules by using the extracted features, receives a biological literature, extracts nouns and noun phrases that are candidate named entities, applies the rules stored in the rule database to the nouns and the noun phrases, and recognizes the named entities. In the present invention, the biological named entities can be effectively extracted which can be used as important information individual in input literature.
摘要:
The present invention relates to a method of establishing a range of somatic fat by Gaussian function approximation in a computerized tomography to automatically establish through Gaussian function approximation by using least square method the range of somatic fat which is used at the time of measuring the somatic fat by using the computerized tomography, comprising the steps of separating an intra-abdominal cavity and an extra-abdominal cavity at the time of measuring amounts of subcutaneous fat and intra-abdominal cavity fat by using the computerized tomography, preparing a histogram of Hounsfield values of the separated intra-abdominal cavity and extra-abdominal cavity, approximating the prepared histogram to Gaussian function by using least square method and establishing the range of somatic fat by using a position and width of peak of the obtained Gaussian function.
摘要:
The present invention to provide a method for determining positive and negative emotional states by using a relative power in a subband of a specific frequency band increases or decreases in the course of time. In order to realize the above object, the present invention determines positive and negative emotional states by using a relative power in a subband of a specific frequency band increases or decreases with the lapse of time. The present invention performs a Fourier transform for a unit time not an entire response time regarding a stimulus, and can be used in real time by using a time-frequency analysis method continuously executed with the lapse of time.
摘要:
The present invention discloses a method for amplifying voltage to which a test will be given in Josephon junction having external current, and more particularly, to a method for amplifying voltage in Josephon junction in which the voltage in a simple Josephon junction having an external current can be amplified by inserting an external colored noise into the external current.
摘要:
An apparatus and method for assisting medication are disclosed. The apparatus includes a medication box and a medication service device. The medication box includes a plurality of containers each storing a paper bag of medication, and discharges a paper bag of medication from a corresponding one of the containers using a rotational force of an electric motor, and detects whether the stored paper bag of medication is present or is discharged. The medication service device includes a situation detector detecting a status of a user based on user identification and signal strength included in a radio frequency signal, and a status of the medication box, a situation recognizer recognizing a medication situation, and a service executor generating a service for medication. The user who has to regularly take a paper bag of medication for a long time can be assisted to take an accurate dose of medication on time.
摘要:
An activity monitoring system and method are disclosed to reduce the size of an activity sensor device to reduce its power consumption and smoothly transmit activity and occupancy information from the activity sensor device and an occupancy sensor device to an activity monitoring server to monitor an individual's activity and occupancy information. The activity monitoring system includes: an activity sensor device configured to detect a physical activity of a user, classify the detected physical activity, and transmit activity classification information as a result along with user identification information; one or more occupancy sensor devices configured to receive the activity classification information and the individual's identification information from the activity sensor device, and transmit the received information along with occupancy information; and an activity monitoring server configured to manage the activity classification information, the occupancy information, and the individual's identification information received from the occupancy sensor devices.
摘要:
There is provided a magnetic microvalve using a metal ball and a method of manufacturing the same. A magnetic microvalve using a metal ball according to an aspect of the invention may include: an upper substrate having a microchannel serving as a passage through which a fluid moves, a fluid inlet through which the fluid flows into the microchannel, and a fluid outlet through which the fluid, having passed through the microchannel, flows out of the microchannel; a lower substrate having a trench locally provided therein; a PDMS/metal ball combination having a metal ball and PDMS surrounding the metal ball so that the metal ball is located in a central portion thereof, the PDMS/metal ball combination being inserted into the trench provided in the lower substrate; and a magnet located above the microchannel, provided in the upper substrate, and generating magnetic force.
摘要:
Provided are a microfluidic device and a microfluidic analysis equipment. The microfluidic device includes guides disposed along both edges, a lower plate including a flow path defined between the guides, and a movable upper plate moved along the guides on the lower plate and having a length less than that the flow path. A fluid flow can be simply accurately controlled by adjusting a position of the movable upper plate. As a result, the fluid can sufficiently react in the detection part and the reaction part. Therefore, effective reaction and detection can be realized using only a small amount of fluid, thereby improving sensitivity. In addition, due to the improved sensitivity, a washing process for removing materials that are not consumed in the reaction can be omitted. Also, the movable upper plate can be manually moved using a user's finger.
摘要:
Provided is a method of manufacturing a hollow microneedle structure. The method includes coating a hollow core having a predetermined section and being long in a lengthwise direction with a coating solution, and solidifying the coating solution to form a coating layer, depositing a metal seed layer on the coating layer, plating the seed metal layer with a metal to form a plated layer, cutting the hollow core having the plated layer at an inclination angle with respect to the lengthwise direction for form a surface inclination, and removing the hollow core and the coating layer to form a hollow microneedle structure. Thus, the hollow microneedle structure can be manufactured to have such diameter, length, hardness, and inclination angle as to minimize pain. By use of the hollow core, the microneedle structure can have vertical microneedles with a uniform inner diameter.
摘要:
An apparatus and method for assisting medication are capable of assisting medication of users who have to regularly take medications in daily life. The apparatus includes a medication box having a plurality of containers, each of which stores a dose of medication to be taken at one time according to a medication schedule, a radio frequency (RF) transmitter carried on a user and transmitting an RF signal, an RF receiver receiving the RF signal from the RF transmitter, and a controller controlling medication assisting. Thus, the apparatus checks a spatial-temporal situation of the user, i.e. an medication, notification or information situation, using the received RF signal, and creating and providing medication service corresponding to the checked situation.