22 matching records for Wave Electrode.
An assembly of devices that non-invasively disintegrates stones (i.e., calculi) by sending focused shock waves from outside the body produced by a spark-gap generator. The generator delivers shock waves when an electrical discharge between two electrodes su...
A hand-operated electrical conductor that is a component of a medium-wave diathermy treatment system and designed to be moved over the skin surface of a patient by an operator to deliver an electrical current at a pre-set frequency to develop heat in subcut...
A component of a medium-wave diathermy treatment system that generates electromagnetic (EM) energy, in the radio-frequency (RF) bands of 0.5 megahertz (MHz) to 1 MHz, applied transcutaneously to provide a deep heat within specific volumes of a patient's bod...
A component of a short-wave therapeutic diathermy system designed to generate electromagnetic (EM) energy in the radio-frequency (RF) bands of 13 megahertz (MHz) to 27.12 MHz applied transcutaneously to provide a deep heat within specific volumes of the bod...
An electrical conductor that is a component of a short-wave diathermy treatment system and designed for the transfer of electromagnetic (EM) energy in the radio-frequency (RF) bands of 13 megahertz (MHz) to 27.12 MHz from the system's generator to the patie...
A mobile assembly of devices designed to provide spark-gap-generated orthopaedic extracorporeal shock wave therapy (OEST) to treat musculoskeletal disorders. It typically consists of a generator with two submerged electrodes that produce spark-gap (electroh...
A battery-powered assembly of devices [cochlear implant (CI)] intended for the partial restoration of auditory sensation to a severely/profoundly deaf person. It consists of an inner electrode array implanted in one cochlea and connected to a receiver-stimu...
An ophthalmic device used to record the changes in electric potential on or near the surface of the cornea to a reference distal point on the body, following stimulation of the retina by light, i.e., flashes of white light. The electroretinograph (ERG) reco...
A battery-powered assembly of devices [cochlear implant (CI)] intended for the partial restoration of auditory sensation to a profoundly deaf person. It consists of an inner electrode array implanted in one cochlea and connected to a receiver-stimulator imp...
A battery-powered assembly of devices [cochlear implant (CI)] intended for the partial restoration of auditory sensation to a severely/profoundly deaf person. It consists of an inner electrode array implanted in one cochlea and connected to a receiver-stimu...
An electrically-powered device assembly designed to continuously measure the electrical signals produced by a patient's brain and display/record them as an electroencephalogram (EEG) to evaluate brain function, typically in an examination room or intensive ...
An assembly of devices designed to produce a therapeutic deep heat within specific volumes of the body through the transcutaneous transmission of electromagnetic (EM) energy in the radio-frequency (RF) bands of 0.5 megahertz (MHz) to 1 MHz. It typically con...
A mains electricity (AC-powered) device designed to detect, measure, and display foetal heart activity during the perinatal period. Typically foetal heart rate is measured, but heart valve movement can also be assessed. The device operates noninvasively by:...
A mains electricity (AC-powered) device assembly designed to continuously measure the electrical signals produced by a patient's brain and display/record them as an electroencephalogram (EEG) to evaluate brain function. It may be capable of monitoring vario...
A mains electricity (AC-powered) device assembly designed to continuously measure the electrical signals produced by a patient's brain and display/record them as an electroencephalogram (EEG) to evaluate brain function. It may be capable of monitoring vario...
An assembly of devices designed to be operated by a patient in the home to provide therapeutic deep heat within specific volumes of the body through the transcutaneous transmission of electromagnetic (EM) energy in the radio-frequency bands of 13 megahertz ...
An assembly of non-sterile portable electronic devices designed to perform an integrity test on the implantable portion of a cochlear implant (CI) system in situ; the test is intended to provide objective data on implant function and aid in the assessment o...
An assembly of devices designed to locate a facial nerve by applying an electrical stimulus with a probe and comparing muscle responses as the probe is moved. It typically includes an electrical pulse generator, appropriate electrodes, sensors to detect mus...
A portable electronic device designed to perform an integrity test on the implantable portion of a hearing implant [e.g., cochlear implant (CI)] system in situ postoperatively (e.g., during routine checks); the test is intended to provide objective data on ...
An assembly of devices designed to locate a facial nerve by applying an electrical stimulus with a probe and comparing muscle responses as the probe is moved. It typically includes an electrical pulse generator, appropriate electrodes, sensors to detect mus...
An assembly of devices designed to provide a therapeutic deep heat within specific volumes of the body through the transcutaneous transmission of electromagnetic (EM) energy in the radio-frequency (RF) bands of 13 megahertz (MHz) to 27.12 MHz. It typically ...
An ophthalmic device used to record the gradual changes in the electric potential between the retina and the cornea during ocular motion in response to visual stimuli. This recorder is used with surface electrodes placed on the lateral canthi of each eye an...