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ENF Adaptive Electrotherapy

Advanced technology for physiotherapy, rehabilitation and functional treatments based on the bio-electric response of tissues.


An evolved technology to support the professional in pain management, functional recovery and advanced physiotherapy treatments.

Adaptive Electrotherapy ENF represents an evolution of traditional electrotherapy, as it does not work with a fixed and standardised stimulus, but continuously adapts the emission based on the response of the tissues.

The ENF technology integrates skin impedance detection and low-frequency alternating current, modifying the intensity and frequency of the waveform in relation to the variation detected by the electrodes.


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ENF Adaptive Electrotherapy
Adaptive treatment

A new way of interpreting electrotherapy

Traditional electrotherapy normally uses preset parameters and constant waveforms during treatment. Adaptive Electrotherapy ENF instead introduces a dynamic principle: the device detects variations in skin response and continuously modifies the stimulus delivered.

This allows the professional to work with a more interactive technology, capable of adapting to the bio-electric changes of the tissues during the session.

For the physiotherapy centre, it means offering a more advanced physical therapy, communicable and integrable into different rehabilitation pathways.

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From impedance reading to adaptive treatment

The operation of the Adaptive Electrotherapy ENF is based on the ability to read the variations in impedance
of the skin and use this information to modulate the electrical stimulus.

The procedure can be organised into two main phases: searching for treatment points and treatment of
bio-electric rebalancing, as described by the manufacturer in the explanation of the ENF technology.

1Reading of the skin response

Reading of the skin response

The device detects the variations in impedance of the skin and the underlying tissues.

2Identification of areas of interest Adaptive Electrotherapy

Identification of areas of interest

The detection can help the professional identify areas with altered skin response or areas to be explored further in treatment.

3Emission of the Adaptive Electrotherapy stimulus

Emission of the stimulus

The device delivers alternating current at low frequencies through the electrodes.

4Continuous adaptation Adaptive Electrotherapy

Continuous adaptation

The waveform is modified in intensity and frequency based on the variations detected during the treatment.

5Integration into the therapeutic path Adaptive Electrotherapy

Integration into the therapeutic path

The professional integrates the technology within their physiotherapy, rehabilitation or functional protocol.

Electro Neuro Feedback: adaptive electrotherapy and tissue feedback


ENF means Electro Neuro Feedback. The technology combines two main components: a surface EMG-like detection, useful for reading skin impedance, and an adaptive electrotherapy system that delivers alternating current at low frequencies.

The key principle is feedback: the device receives information from the tissues through the electrodes and continuously modifies the emission, creating a constant dialogue between technology and the patient's response.

According to the manufacturer, this dialogue occurs multiple times per second according to a negative feedback loop principle, aiming to transmit a stimulus to the tissues that is consistent with their capacity for reception.

Fixed stimulus or adaptive stimulus?


The main difference between traditional electrotherapy and Adaptive Electrotherapy ENF is the ability to modulate the stimulus during treatment.

In traditional devices, the waveform tends to remain unchanged throughout the application. ENF, on the other hand, reduces passive adaptation to the stimulus through continuous adjustment based on micro-changes detected during the session.

More details

Traditional electrotherapy


Stimulus set by the operator, default parameters and a tendentially constant waveform.

Adaptive ENF Electrotherapy


Dynamic stimulus, continuous feedback, automatic modulation of the waveform and interaction with the bio-electrical response of the tissues.

Value for the professional


A more advanced technology to integrate into physical medicine, physiotherapy and rehabilitation treatments.

Discover the advanced solutions offered by ENF Technology. Innovation and excellent results for well-being and professional care. 👇

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