A noninvasive assembly of mains electricity (AC-powered) devices, which may include a rechargeable battery, designed to apply weak continuous (not pulsed) electrical current (typically up to 2 mA) across the skin to a patients brain as a therapy for one or ...

Transcranial electrical stimulation system, continuous-current, professional

1 GUDID devices

A noninvasive assembly of electrically-powered devices designed to apply weak continuous (not pulsed) electrical current (typically up to 2 mA) across the skin to a patient's brain as a therapy for one or more psychiatric/neurological indications such as de...

Leakage current tester

21 GUDID devices

A battery-powered instrument intended to be used to perform either alternating current (AC) or direct current (DC) leakage testing on electronic equipment. It typically includes an Amperimeter that can measure in a range of milliamperes/amperes and appropri...

Electrical safety tester

6 GUDID devices

An instrument designed to manually and/or automatically verify the safety of electrically-powered medical devices. It typically includes an electric current meter that can measure the alternating current (AC) and direct current (DC) in micro- and mili-amper...

Electrosurgical system

611 GUDID devices

An assembly of devices intended to generate, and apply radio-frequency (RF) alternating current to soft tissues for cutting and coagulation during an endoscopic or open surgical procedure; it is not dedicated to focal ablation of specific tissues (i.e., not...

Electrosurgical system

584 GUDID devices

Basic power supply

103 GUDID devices

A device designed to receive alternating-current energy (AC-power) from a mains electricity power line and deliver one or more regulated direct-current outputs to supply devices with electrical energy. It typically consists of a step-up or step-down transfo...

Basic power supply, reusable

101 GUDID devices

Transcranial electrical stimulation system, pulsed-current

10 GUDID devices

A noninvasive assembly of mains electricity (AC-powered) devices designed to apply weak, pulsed (not continuous) electrical stimuli to a patient's brain to treat one or more psychiatric disorders which may include anxiety, depression, insomnia, and/or addic...

Transcranial electrical stimulation system, pulsed-current

8 GUDID devices

A noninvasive assembly of electrically-powered devices designed to apply weak, pulsed (not continuous) electrical stimuli to a patient's brain to treat one or more psychiatric disorders which may include anxiety, depression, insomnia, and/or addiction; it m...

Circuit breaker tester

2 GUDID devices

An instrument designed to assess the electrical characteristics of circuit breakers, usually by means of current injection. It typically consists of a high-output current source, a high-accuracy ammeter, a multi-range timer, overload protectors, a display, ...

Radio-frequency ablation system

859 GUDID devices

An assembly of devices designed to generate and apply radio-frequency (RF) electrical current for heating via an electrode(s) in a precise location, at a controlled temperature, for focal ablation of non-cardiac tissues, including nerves, tumours, precancer...

Diagnostic x-ray system generator, stationary

455 GUDID devices

A generator which is an integral component of a stationary diagnostic x-ray system, e.g., a system intended to be operated at a fixed location within a facility or mobile imaging van. It is used to regulate incoming voltage and current to provide an x-ray t...

Percutaneous radio-frequency ablation system generator

83 GUDID devices

An electrically-powered, noninvasive device designed to generate radio-frequency (RF) electrical current used to create heat via a percutaneously (through the skin) introduced electrode(s) in a precise location, at a controlled temperature, for focal ablati...

Radio-frequency ablation system generator

67 GUDID devices

A mains electricity (AC-powered) device designed to generate radio-frequency (RF) electrical current used to create heat via an electrode(s) in a precise location, at a controlled temperature, for focal ablation of non-cardiac tissues (e.g., non-cardiac ner...

Diagnostic x-ray system generator, portable

58 GUDID devices

An x-ray generator with special size, weight, and power requirements that makes it suitable for use in a portable x-ray system, e.g., a system intended to be easily disassembled and reassembled at various locations. It is used to regulate incoming voltage a...

Argon-enhanced electrosurgical system

46 GUDID devices

An assembly of devices that uses radio-frequency (RF) alternating current to develop heat directly within soft-tissue cells (thermodynamic) for cutting and coagulating tissue within a shield of argon (Ar) gas during surgery. It typically includes a generato...

Diagnostic x-ray system generator, hand-held

42 GUDID devices

An x-ray generator with special size, weight, and power requirements that makes it suitable for use in a hand-held x-ray system, e.g., a system that is held during operation. It is used to regulate incoming voltage and current in order to provide an x-ray t...

Alternating electric field antimitotic cancer treatment system transducer array

39 GUDID devices

A sterile, disposable, head-worn component of an alternating electric field cancer treatment system designed to convert intermediate-frequency (100-300 kHz) alternating electric current to low-intensity alternating electric fields to treat certain forms of ...

Drug-delivery iontophoresis system, single-use

35 GUDID devices

An assembly of portable devices that may be used as an alternative to injections to transport ionic-solution medication through the movement of ions resulting from an applied electric field, to locally administer the medication transcutaneously. It typicall...

Inert gas-enhanced electrosurgical system

25 GUDID devices

An assembly of devices that uses radio-frequency (RF) alternating current to develop heat directly within soft-tissue cells (thermodynamic) for cutting and coagulating tissue within a shield of an inert gas [e.g., argon (Ar), helium (He)] during surgery. It...

Interferential electrical stimulation system electrode

22 GUDID devices

A component of an interferential electrical stimulation system designed to conduct electrical currents from the system's pulse generator to specific areas of the body typically to treat pain. In interferential treatment it is typical to use two electrical c...

Electrocautery system, battery-powered

19 GUDID devices

An assembly of battery-powered devices designed to regulate an electrical current used to heat the electrode tip or wire loop of a cutting instrument intended to burn or sear body tissues during surgery. It is typically used to stop bleeding (cauterization ...

Diagnostic x-ray system generator, mobile

16 GUDID devices

An x-ray generator with special size, weight, and power requirements that makes it suitable for use in a mobile x-ray system, e.g., a system designed to be pushed or driven to various locations within a facility. It is used to regulate incoming voltage and ...

Vascular implant detacher, single-use, sterile

16 GUDID devices

A sterile, noninvasive, hand-held, battery-powered unit intended to deliver a low-level electric current to break the connection between a vascular (neurovascular or peripheral) implantable device, and its deployment device (i.e., implant inserter or delive...

Vascular implant detacher, electronic, single-use

12 GUDID devices

A noninvasive, hand-held, electrically-powered unit intended to deliver a low-level electric current to break the connection between a vascular implantable device (typically a neurovascular or peripheral embolization coil or stent) and its deployment device...

Electrocautery system, line-powered

11 GUDID devices

An assembly of line-powered devices designed to regulate an electrical current used to heat the electrode tip or wire loop of a cutting instrument intended to burn or sear body tissues during surgery. It is typically used to stop bleeding (cauterization of ...

Impedance cardiograph

9 GUDID devices

A device that records the variations in thoracic electrical impedance caused by the activity of the heart muscle, usually detected at the body surface. A current is passed through the body and the product of this current and the body impedance is the electr...

Iontophoresis system electrode, return

8 GUDID devices

A non-sterile, non-active, electrical conductor that is fastened to a patient and connected to an iontophoresis system (e.g., typically the current generator), to create a circuit for the return of electrical current after its emission for the therapeutic t...

Isolation transformer

6 GUDID devices

A device designed to be used in a mains electricity alternating current (AC) circuit to increase (step-up) or decrease (step-down) voltage, to provide the specified voltage to a parent device; it is not a built-in component of the parent device. It provides...