More About Bioquant LED

Device name: BIOquant LED device

Model: Bioquant LED

The Device was developed by the company Yalong Trade s.r.o.. The Device is based on certified medical device BIOquant NS with medical CE certificate acc MDD93/42 EEC 


Bioquant LED is not a laser but a LED-based device tested on the base of FDA demands for testing of medical devices.

The device BIOQUANT LED is using all components as medical device Bioquant NS with the following concept:

The Answers You Need

The device and connected applicators

The device can be connected with one red light or one NIR applicator, or 2 red light applicators or 2 NIR applicators, or 1 red light and one NIR applicator. All light sources are LEDs.

Red light applicator

In red light nasal applicator LED was used with narrow-band red light 660nm, with 86% of wavelengths in the range of 3nm. Such light is called quasimonochromatic.  The main purpose for the use of the red light intranasal application is the improvement of local blood circulation with frequency (0Hz) and brainwave modulation with frequencies (1-99Hz).

NIR applicator

The device can be connected with NIR applicator with main wavelength 810nm, which generates invisible “light”, in the form of electromagnetic waves, which can stimulate all tissue components including nerve cells in the irradiated area. Such wavelengths of electromagnetic waves are passing deeper than red light and can stimulate a bigger area. The main purpose of the use of 810nm is brainwave modulation.

Bioquant LED key words

Key words for light-tissue interaction: photobiomodulation, photostimulation, LLLT, light irradiation or illumination.

Key words for NIR electromagnetic waves interactions with tissue are used terms: brain or nerve stimulation, brain or nerve photobiomodulation, brainwave entrainment, brain synchronization…  


Continuous light

If the frequency is (0Hz) with no flashings light is known as continuous light. 

Intermittent light

The device can be used with frequencies/pulses/vibrations 1-99Hz known as intermittent or flashing light.

How it works

          Both electromagnetic waves NIR 810nm and Red 660nm are penetrating tissue and its components (cells and intracellular structures) in the nasal mucosa, mucous cells, capillaries, nerve cells, blood flowing in capillaries in the mucosa. When the interaction of EM wave with some molecule occurs, electromagnetic waves act as photons with their energy. We can see only red light electromagnetic waves refracted and illuminated out from tissue as a red light which is interacting with observers retina cells in eyes and electromagnetic waves are acting as red photons and cause consequent photochemical changes in observers eyes. We can observe only the red light photons by eyes. We can not observe NIR light photons, as 810nm belongs to invisible wavelength, but it can be viewed using an infrared camera. Also, we can not observe any electromagnetic waves unless they are not absorbed by tissue chromophores and only photochemical changes we can see, feel or can stimulate the tissue.

          Each application of the device has a temporary effect. Repeating applications sums the effects and effects may last a long time and may be slowly developed to more permanent and from local effect may be slowly developed systemic effects. 

          Possibility to repeat applications is the main advantage of intranasal applications, which is given by safe, simple, noninvasive use in the home environment.

          The light from the nasal applicator is passing through a filter in a nasal adapter causing, that the electromagnetic waves are polarized and also the rotation of electromagnetic waves is created in a nasal adapter for the so-called circular/elliptical polarization of electromagnetic waves. Such waves can interact with molecules (“antennas”) not depending on the position or orientation of the “antenna” because each receiver or each photo accepting molecule (known also as photo porphyrin) is acting as a small antenna. A series of many tests have shown a positive effect of applications of circularly/ elliptically polarized light on the biofield of the users.

          The use of LEDs was to make the device safe in comparison to laser, with no side effects or nor contraindications for intranasal LED light/ EM waves application. 

          The final effects of the device are in the well-being of users and support of their wellness effort. 

Purpose of use: This Device is intended to encourage a general state of health through the physical application of LED generated light and electromagnetic waves in the nasal cavity for brainwave modulation and to support the deliberate wellness effort.

Gallery Bioquant LED


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