Patent application number | Description | Published |
20110021932 | BLOOD VESSEL PRESSING CUFF, BLOOD PRESSURE MEASURING APPARATUS INCLUDING THE BLOOD VESSEL PRESSING CUFF, AND BLOOD PRESSURE MEASURING METHOD USING THE BLOOD PRESSURE MEASURING APPARATUS - A blood vessel pressing cuff includes a strap surrounding a body part, a first actuator disposed on the strap and including a first shape memory alloy which changes to a first shape memorized in advance, at a temperature equal to or higher than a first temperature, and a second actuator disposed on the strap and including a second shape memory alloy which changes to a second shape memorized in advance, at a temperature equal to or higher than a second temperature that is different from the first temperature. If the first shape memory alloy changes to the first shape, pressure applied to the body part surrounded by the strap is increased. Even when the first shape memory alloy changes to the first shape, if the second shape memory alloy changes to the second shape, the pressure applied to the body part surrounded by the strap is reduced. | 01-27-2011 |
20110306892 | APPARATUS AND METHOD FOR MEASURING A BIOLOGICAL SIGNAL - Provided is a method and apparatuses for measuring a biological signal, in which a biological signal of an examinee is detected via at least one interface that touches skin of the examinee, and a dummy signal is detected via a dummy interface Noise that is generated by a fluctuation in the electrical characteristics of the at least one interface is removed from the biological signal using the biological signal and the dummy signal. | 12-15-2011 |
20120041292 | ELECTRODE FOR A LIVING BODY AND DEVICE FOR DETECTING A BIO-SIGNAL - Provided are an electrode for a living body and a device for detecting bio-signals using the electrode. The electrode includes an insulation sheet that has at least one via hole, an electrode unit formed in the at least one via hole, and a guiding unit for guiding the attachment of a signal processing unit. | 02-16-2012 |
20120172695 | ELECTRODE MEMBER AND APPARATUS FOR MEASURING BIOSIGNAL INCLUDING THE ELECTRODE MEMBER - An electrode member for a body is provided. The electrode member includes a first sheet member having at least one hole formed therein, at least one second sheet member respectively disposed in the at least one hole, at least one metal contact point disposed on the first sheet member, and at least one electrode respectively disposed on the at least one second sheet member. | 07-05-2012 |
20120245912 | METHOD OF AND APPARATUS FOR DETERMINING OPTIMAL PARAMETERS FOR MEASURING BIOLOGICAL SIGNALS BASED ON VIRTUAL BODY MODEL - A method of determining optimal parameters for measuring biological signals of a real body by using a virtual body model modeling a virtual body simulating the real body includes generating a plurality of virtual biological signals of the virtual body using the virtual body model by changing parameters that determine characteristics of the virtual biological signals; selecting at least one of the virtual biological signals based on a characteristic of one of the biological signals of the real body; and outputting at least one parameter used to generate the selected at least one virtual biological signal as at least one optimal parameter for measuring the one biological signal of the real body. | 09-27-2012 |
20130053675 | APPARATUS AND METHOD FOR MEASURING BIOELECTRIC SIGNALS - A bioelectric signal measurement apparatus includes a first interface configured to detect a bioelectric signal of a testee through electrical interfacing with a skin of the testee; a second interface configured to detect a signal different from the bioelectric signal through electrical interfacing with the skin, the second interface electrically interfacing with the skin in a state that is different from a state in which the first interface electrically interfaces with the skin; and a signal processor configured to remove, from the detected bioelectric signal, a motion artifact between the first interface and the skin using the detected signal different from the bioelectric signal. | 02-28-2013 |
20130079619 | BIOSIGNAL MEASURING APPARATUS AND METHOD OF MEASURING BIOSIGNAL - A biosignal measuring apparatus and a method of measuring a biosignal is provided. A biosignal measuring apparatus includes a first interfacing unit including two or more first interfaces configured to detect first signals from a subject, a second interfacing unit including two or more second interfaces and a connecting unit, the second interfaces being configured to detect noise from the subject, the connecting unit being configured to connect the second interfaces, and a biosignal extracting unit configured to extract a biosignal of the subject from the first signals by using signals output from the second interfacing unit. | 03-28-2013 |
20130181874 | COMMUNICATION SYSTEM - A wearable communication system including an antenna pattern configured to transmit or receive a radio-frequency (RF) signal, a main board configured to control the wearable communication system, and a power supply unit configured to supply power to the main board, wherein the antenna pattern is spaced apart from the main board and the power supply unit. | 07-18-2013 |
20130204110 | ELECTRODE FOR MEASURING BIO POTENTIAL, METHOD OF MANUFACTURING THE ELECTRODE, AND SYSTEM FOR MEASURING PHYSIOLOGICAL SIGNAL - An electrode for measuring a bio potential includes a conductive adhesive having one side configured to have at least two metal electrodes attached thereto while the electrode is being used, and another side configured to be attached to a living body while the electrode is being used, the conductive adhesive having a predetermined area and a predetermined thickness; and a supporting element configured to support the conductive adhesive while the conductive adhesive is attached to the living body; wherein an impedance is formed between the at least two metal electrodes while the at least two metal electrodes are attached to the side of the conductive adhesive, the impedance depending on a thickness of the conductive adhesive and having a value that prevents the at least two metal electrodes from being shorted together. | 08-08-2013 |
20140121566 | METHOD AND APPARATUS FOR CALCULATING AMOUNT OF EXERCISE PERFORMED - A method of calculating an amount of exercise performed includes measuring noise based on a relative difference in displacement between a skin of a user and a sensor attached to the skin of the user, and determining a number of steps taken by the user based on the measured noise. | 05-01-2014 |
20140137647 | ONE REPETITION MAXIMUM (1RM) ESTIMATING APPARATUS AND METHOD - A one repetition maximum (1RM) estimating apparatus includes a potential signal receiving unit configured to receive a potential signal of a muscle from a sensor attached to a user, and a 1RM estimating unit configured to estimate a 1RM of the user based on the potential signal. | 05-22-2014 |
20140142448 | APPARATUS AND METHODS FOR REMOTE CARDIAC DISEASE MANAGEMENT - An apparatus and method for remotely managing a disease. The apparatus includes a sensor having a first determining unit for determining whether a measured biosignal has a normal waveform, and a transmitter for transmitting the biosignal to a server when the biosignal is determined to have an abnormal waveform. | 05-22-2014 |
20140176390 | ANTENNA AND METHOD FOR MANUFACTURING ANTENNA - An antenna and a method of manufacturing the antenna are provided. The antenna may include an antenna surface, a ground plane, and an air layer comprising a porous structure. | 06-26-2014 |
20140188188 | SYSTEM AND METHOD FOR SKELETAL MUSCLE STIMULATION - A system and method for skeletal muscle stimulation is provided for increasing muscle mass by stimulating a muscle in an optimal condition through a stimulus signal from an electrical stimulation device disposed at a stimulation position. | 07-03-2014 |
20140221807 | SENSOR PLATFORM AND METHOD OF PREPARING THE SAME - Provided is a sensor platform and a method of preparing the same. The sensor platform may include a hydrogel sheet comprising a net structure; an electrolyte applied to the net structure; and a plurality of electrodes disposed on the hydrogel sheet. | 08-07-2014 |