Abstract: The present invention relates to a method and an apparatus for verifying data measured by several means in real-time. In an urodynamics system according to the present invention, in the course of filling the bladder with a liquid through a liquid injecting lumen of a bladder inserting catheter inserted into the bladder through an urethra, a first pressure sensor connected to the liquid injecting lumen measures a dynamic pressure value in the liquid injecting lumen and transmits the dynamic pressure value to a control unit, a second pressure sensor connected to a liquid ejecting lumen measures a static pressure value in the bladder and transmits the static pressure value to the control unit, and then the control unit compares the dynamic pressure value with the static pressure value to verify validity of the measured data and displays a result of the validity verification in a display section.

Abstract: An apparatus for creating pulse magnetic stimulation, having a modulation function, according to the present invention, comprises: a driving voltage supplying section for converting AC voltage input from a voltage source into DC voltage having a predetermined magnitude; a capacitor section for accumulating electric charge in accordance with the DC voltage; an input switch section for controlling the accumulation of electric charge in the capacitor section; a coil for generating magnetic flux in accordance with current generated by both-end voltage corresponding to the electric charge accumulated in the capacitor section; an output switch section for controlling discharge of the electric charge accumulated in the capacitor section through the coil; and a shunt switch section for lowering magnetic energy stored in the coil and voltage stored in the capacitor section into a ground level to obtain a pulse magnetic field.

Abstract: This invention relates to measuring and stimulating device using electrical signals. The measuring and stimulating device comprises at least two conductive members made of material having electrical conductivity, a connection member for transferring the relevant electrical signal to each of the at least two conductive members, and a control unit for transmitting a test electrical signal to the at least two conductive members, receiving measured electrical signals corresponding to the test electrical signal from the at least two conductive members, and transmitting a body electrical signal to the at least two conductive members.

Abstract: A terminal for controlling use of a computer is provided. The terminal operates together with a monitor/control program installed in the computer and comprises a key input receiving means, a data storing means, a flash memory, a processor, a data transmitting/receiving means, and a display means.

Abstract: An electrical stimulation method and an electrical clinical apparatus using a variant assignment method applied in treatment of dysfunction such as urinary incontinence is disclosed. The electrical clinical apparatus includes: a central control device for forming a plurality of protocols by converting frequencies of the electrical signals to be applied to a body part, and for generating a plurality of variants by assembling the protocols, and for respectively selecting protocols or variants to be assigned to each channel of the electrode out of the protocols and variants; a memory device for storing the protocols or variants produced by the central control device, or for re-inputting the stored protocols or variants back to the central control device according to a predetermined program; and an output device for outputting the selected protocol or variant to each channel of the electrode.

Abstract: A connector having a push-type or sliding-type connecting and separating member is disclosed. The connector includes a socket, a plug and the push-type or sliding-type connecting and separating member. The socket has a first case provided with a spiral groove and an inserting hole, a first nut mounted at an end of the first case, a locking groove formed at an inner portion of the first nut and a female contact formed at a central portion of the first case. The plug has a second case having a stepped cylindrical shape, a male contact formed at central portion of the second case to be contacted with the female contact and a second nut mounted at an end of the second case.

Abstract: An apparatus for medical treatment is provided, which can reduce the load of signal processing and allows the patient to recognize the state of his/her muscular contraction more easily. The apparatus for medical treatment being operatively coupled to at least one electrode adapted to be contacted to a body portion or inserted into a body cavity, comprises: an EMG signal processor for performing a signal processing related to an EMG signal and including an envelope detector for receiving the EMG signal originated from the electrodes, and for producing an EMG envelope signal; a display unit for displaying information related to a medical treatment based on the EMG envelope signal; an operation unit; a memory for storing an treatment related data including the training goal waveform information; a stimulation signal generator for generating a stimulation signal; a main controller for controlling the operation of the above elements.

Abstract: An apparatus for medical treatment is provided, which can reduce the load of signal processing and allows the patient to recognize the state of his/her muscular contraction more easily. The apparatus for medical treatment being operatively coupled to at least one electrode adapted to be contacted to a body portion or inserted into a body cavity, comprises: an EMG signal processor for performing a signal processing related to an EMG signal and including an envelope detector for receiving the EMG signal originated from the electrodes, and for producing an EMG envelope signal; a display unit for displaying information related to a medical treatment based on the EMG envelope signal; an operation unit; a memory for storing an treatment related data including the training goal waveform information; a stimulation signal generator for generating a stimulation signal; a main controller for controlling the operation of the above elements.

Abstract: An apparatus for medical treatment is provided, which can reduce the load of signal processing and allows the patient to recognize the state of his/her muscular contraction more easily. The apparatus for medical treatment being operatively coupled to at least one electrode adapted to be contacted to a body portion or inserted into a body cavity, comprises: an EMG signal processor for performing a signal processing related to an EMG signal and including an envelope detector for receiving the EMG signal originated from the electrodes, and for producing an EMG envelope signal; a display unit for displaying information related to a medical treatment based on the EMG envelope signal; an operation unit; a memory for storing an treatment related data including the training goal waveform information; a stimulation signal generator for generating a stimulation signal; a main controller for controlling the operation of the above elements.

Abstract: An electrode for insertion into a body cavity during medical treatment, for example, urinary incontinence treatment, may be inserted into a body cavity and used in contact with a muscular surface, and through which at least one electrical signal is applied to the muscular surface under a control of a controller and at least one EMG signal is detected from the muscular surface.

Abstract: A digital automatic gain controller for a satellite transponder, comprising an amplification circuit for amplifying a radio frequency signal detected by a detector diode by a difference between the detected radio frequency signal and a temperature compensation signal, a microprocessor for inputting an output signal from the amplification circuit and outputting the inputted signal as a telemetry signal to the earth control station, the microprocessor adjusting an output level of a radio frequency channel in response to a telecommand signal from the earth control station based on the telemetry signal, and a conversion circuit for converting an output data signal from the microprocessor into a drive current for driving a PIN diode attenuator. According to the present invention, the digital automatic gain controller is capable of performing an automatic gain control operation flexibly and reliably on the basis of a program.