An electroacoustic instrument designed to evaluate the activity of the auditory pathway of the brain in response to an acoustic signal [auditory brainstem response (ABR)] it provides at the ear (e.g., clicks delivered through an earphone), without need of p...

Catheter-tip transducer, pressure

142 GUDID devices

A device intended to be incorporated into the distal end of a catheter (not included) to measure pressure. It typically consists of a pressure sensor (e.g., a flexible membrane or diaphragm) and a means to convert the detected pressure into electronic signa...

Air/gas pressure transducer

123 GUDID devices

A noninvasive electronic device designed to convert air or gas pressure signals into electrical signals for subsequent display or processing by a parent device (e.g., physiological data recorder, gastrointestinal motility analysis system). It may be a compa...

Paper chart recorder

60 GUDID devices

A mains electricity (AC-powered) electronic device, which may include internal rechargeable batteries, intended to receive an input signal (e.g., from a physiological amplifier, signal conditioner, computer) which it converts and transcribes onto paper so t...

Multichannel electrocardiograph, signal-averaging

4 GUDID devices

An instrument designed to measure electrical potentials on the body surface to generate a record of the electrical currents associated with heart muscle activity [i.e., an electrocardiogram (ECG)] for the assessment of cardiac physiology. It records electri...

Electrical-only medical device connection cable, reusable

10,765 GUDID devices

A non-patient-contact, insulated, electrical cord with a connector (plug) at both ends designed to transmit electrical power and/or signal (data) between medical devices (e.g., to connect a lead, electrical catheter, handpiece, or monitor to a parent device...

Pulse oximeter probe, reusable

2,226 GUDID devices

A photoelectric device designed to be applied externally to a body site (e.g., fingertip, ear lobe, bridge of nose, toe, or bridge of the foot) for the transcutaneous measurement of haemoglobin oxygen saturation (SpO2) in arterial blood using signals produc...

Nurse call system

1,483 GUDID devices

An assembly of electronic devices, integrated within a facility infrastructure and/or wireless network, designed to provide an audio/visual signal to summon help when activated in response to a patient’s need for (urgent) assistance. It typically consists o...

Pulse oximeter probe, single-use

1,419 GUDID devices

Electrical-only medical device connection cable, single-use

939 GUDID devices

Cochlear implant system

540 GUDID devices

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...

Electrical-only medical device connection cable, reprocessed

452 GUDID devices

Indirect flat panel x-ray detector

396 GUDID devices

An electrically-powered, cassette-like device intended to be used as part of an x-ray system to detect x-ray images following exposure, and create a digital signal; it is not dedicated to imaging of a specific anatomy. It includes two types of transducing t...

Vulnerable patient home alert system

134 GUDID devices

An assembly of electronic devices designed to provide an alarm signal to summon help when activated in response to a patient’s need for urgent assistance or care (e.g., epileptic seizures, falls, low insulin levels). It typically consists of user- or sensor...

Home alert system

133 GUDID devices

Cochlear implant system

126 GUDID devices

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...

Temporary cardiac pacing balloon catheter

124 GUDID devices

A sterile, flexible, balloon-tipped, tube designed to deliver temporary pacing stimuli to the heart; it may detect bioelectric signals from the heart. It is used in the atria and/or ventricles and has electrodes which are usually applied to the ventricles a...

Pulse oximeter probe, reprocessed

123 GUDID devices

Multiple physiological signal amplifier

117 GUDID devices

An electronic device that increases current, voltage, or power to adjust the signal level and impedance between two or more medical devices transmitting physiological signals; or the device has the capability of being used for more than a single application...

Electrocardiographic signal amplifier

113 GUDID devices

An electrical device that amplifies the signal level and provides impedance matching between two or more medical devices when bioelectrical signals from the heart are transmitted between them.

Nuclear medicine system synchronizer

110 GUDID devices

A physiological monitoring unit used a component of a diagnostic nuclear medicine imaging system, e.g., single photon emission computed tomography (SPECT), positron emission tomography (PET) or gamma camera, that produces a signal which enables image format...

Biofeedback system

102 GUDID devices

An assembly of devices intended to provide visual and/or auditory signals corresponding to the status of one or more of a patient's physiological functions, e.g., brain wave activity, muscle activity, blood pressure, skin temperature, balance, so that the p...

Electroencephalographic signal amplifier

81 GUDID devices

An electrical device that amplifies the signal level and provides impedance matching between two or more medical devices when bioelectrical signals from the brain are transmitted between them. It could typically be used when using an electroencephalograph (...

X-ray system synchronizer

81 GUDID devices

A physiological monitoring unit used as a component of a diagnostic x-ray system, e.g., fluoroscopy, angiography or general-purpose, that produces a signal which enables image formation or data collection to be synchronized with a specific measurable physio...

Electromyograph

80 GUDID devices

An electrically-powered unit designed for the measurement and recording of the intrinsic electrical potential of skeletal muscle for display in the form of a graph [electromyograph (EMG)], typically for diagnosis of muscle and/or nerve disorders. It is desi...

Patient monitoring system module, electroencephalographic

75 GUDID devices

A small unit dedicated to detect and record the electrical activity of the brain in the form of an electroencephalogram (EEG). The electrical activity of the brain is detected via electrodes affixed to the patient's forehead or scalp. It is designed to oper...

Intracardiac electrode

64 GUDID devices

An electrical conductor designed for measuring the electrical activity of and/or to provide pacing signals to the interior of the heart; some electrodes are used to provide electric (e.g., radio-frequency) energy to ablate cardiac tissue. It is usually a ve...

Multifunction cardiac electrode, adult

62 GUDID devices

A non-sterile electrical conductor designed to be applied to an adult patient for automatic or manual defibrillation, external pacing, cardioversion, and electrocardiographic monitoring through transmission of cardiac bioelectric signals (typically from the...

MRI system synchronizer

61 GUDID devices

A physiological monitoring unit used as a component of a diagnostic magnetic resonance imaging (MRI) system, that produces a signal which enables image formation or data collection to be synchronized with a specific measurable physiological parameter, e.g.,...

Multifunction cardiac treatment electrode

60 GUDID devices

An electrical conductor designed to be applied to an adult and/or paediatric patient for automatic or manual defibrillation, external pacing, and cardioversion through transmission of cardiac bioelectric signals (typically from the thoracic surface) to devi...