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Mary Emerson, Ph.D.,
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Emerson WorldWide is an Authorized Official Reseller for VielightNeuroAlpha

NEURO Gamma  - 40 Hz Pulse
Now Available to Everyone, Not just Physicians!

The Neuro,  is the world’s first portable transcranial-intranasal combination light therapy system. The Neuro is based on the science of Photobiomodulation (PBM) therapy, where light restores the biological system back to health. The whole brain is targeted, by directing pulsed near infrared light (NIR) to brain hubs using infrared light emitting diodes (LED). It treats the whole brain.

The Vielight Neuro Alpha and Vielight Neuro Gamma feature improved transcranial clusters over the previous Neuro design – leading to triple the power density.

Click to Read October, 2017 Vielight Newsletter
Click to Read November, 2017 Vielight Newsletter

Click to Read December, 2017 Vielight Newsletter

The Neuro Gamma 40 Hz pulse rate is an experimental pulse rate that has shown great promise in the field of memory research. Read this article:

Compare Neuro Alpha to Neuro Gamma

The 40 Hz pulse rate of the Neuro Gamma correlates with EEG gamma brain wave entrainment, which has a stronger effect on memory and cognition enhancement. This pulse rate differs from the 10 Hz pulse rate of the Vielight Neuro Alpha which has an overall effect on neuronal health.

Neuro a
Neuro g
Pulse Rate: 10 Hz Pulse Rate: 40 Hz
Wavelength: 810 nm power density within the transcranial clusters, reaching 300% of the power output of the original Neuro. Our engineering team has downsized equivalent technology into the intranasal diode. Wavelength: 810 nmpower density within the transcranial clusters, reaching 300% of the power output of the original Neuro. Our engineering team has downsized equivalent technology into the intranasal diode.
Diode: Infrared Light Emitting Diode (LED) Diode: Infrared Light Emitting Diode (LED)
Treatment Duration: 20minutes (auto-timed) resulting in specific total irradiation with near-infrared photons of sufficient power density per cycle  Treatment Duration: 20minutes (auto-timed) resulting in specific total irradiation with near-infrared photons of sufficient power density per cycle
Power Source: Rechargeable via power socket Power Source: Rechargeable via power socke
Purpose: Overall Brain Function Purpose: Specifically Memory Function

All types if brain problems show improvement when Near Infrared(NIR) light energy is delivered to the appropriate areas of the brain, without significant side effects. In addition, lab animals recover from neurodegenerative diseases as well.

Improve Brain Health


Neuro Gamma - $1749.00 USA and Canada  Free Shipping
Contact us if Outside USA and Canada for Shipping costs

NOTE: Vielight Neuro not purchased from Official, Authorized Distributors, will not be covered by the manufacturer Warranty.
Receive 6 month financing, no interest, through PayPal, click on banner below.


Purchase an extra Neuro Alpha Intranasal Applicator for Additional User $199   FREE Shipping

How is the power delivered?

By targeting the hubs with:

* 4 cluster heads in chosen transcranial areas (located on the skull)

* and one Intranasal diode to deliver infrared light energy to the targeted network hubs.

The Vielight Neuro is a general wellness device that may enhance mental acuity. The NIR energy should theoretically reach targeted locations at immediate locations on the line of sight of the NIR beams. The depth of penetration varies between different individuals

This is a powerful holistic whole-brain approach with a low power system that is affordable, portable and easy to use.

Infrared Neural Stimulation (INS) is steadily gaining traction in the field of neuroscience and its safety and efficacy have been well documented.

Although the Neuro is based on peer-reviewed research, direct clinical data based on the Vielight Neuro is pending. Until these studies are completed, we cannot predict medical outcomes with certainty although photobiomodulation with the incorporated parameters are known to be safe for human use. Hence no medical claim is made by the company.

Vielight Neuro has not been examined by the FDA or other regulatory agencies. It is a low-risk general wellness product that does not require FDA clearance according to the FDA’s draft on “General Wellness: Policy on Low Risk Devices” –  dated January 20, 2015.
Neuro Neurolights

Read the Complete Clinical Study presented at the International Alzheimer’s Association Conference :

Significant Improvement in Cognition after Transcranial and Intranasal Photobiomodulation: A Controlled, Single-Blind Pilot Study in Participants with Dementia


Photobiomodulation (PBM) therapy treatments for moderate-severe cognitive impairment can result in significant quantitative and qualitative improvements 
• This non-invasive treatment strategy may provide a safer, more effective alternative to conventional treatments 
• The declines observed during the final 4-Week No-Treatment period indicate that the treatment needs to be continued on a regular basis to maintain the benefits of PBM
• PBM devices for this application can be amenable to home use thereby increasing client/ family flexibility and control, broadening accessibility to treatment and decreasing costs 
• It can improve or maintain memory and cognitive abilities, and positively influence the QoL of those afflicted as well as their caregivers 
• It is the first, controlled study to report significant improvement in cognition for dementia patients following a series of NIR PBM treatments
• Future, large scale controlled studies are warranted
• The safety,  ease of use and cost effectiveness of transcranial-intranasal NIR PBM shows promise for long-term home treatment of dementia.

Read how the intranasal 810, which also uses a nasal applicator, has helped an Alzheimers patient: Alz patient

Read: An Inventor’s Notes on Whole Brain Photobiomodulation with the Vielight
Neuro – a Transcranial-Intranasal Light Therapy Combination

Neuro Instructional Video:

Click on the following Links for more information:

Intranasal Light Therapy More Info

Intranasal Light Therapy (or intranasal photobiomodulation) is a way to introduce the therapeutic effects of near infrared light into the body through the nasal channel. The process is engineered to enable its therapeutic effects to reach brain functions.

Near Infrared Light is specifically targeted for the entire brain with 810 nanometers penetration directly and deeply into the brain, via a nasal cavity. It is engineered to pulse at 10 Hz, which has been associated with brain oscillation in alpha state. In studies, this has shown great neurological healing in traumatized brains and helps to release certain calming chemicals in the brain.

Scientific research have demonstrated that photobiomodulation of various forms stimulate cells to achieve homeostasis. Collectively, the effect is systemic. Energy medicine methods recognize the importance of this balance to strengthen wellness and the quality of life.
The Vielight products have been designed with parameters to deliver the effectively with great convenience and low cost. Many regular users have reported elevated levels of wellness. No claim has been made for a cure, and results vary between users. They have not been evaluated as medical devices by regulatory authorities.

How Does Intranasal Light Work?

Intranasal light therapy employs a nasal device that attaches to the inside of the nostril, emitting wavelengths of photon energy into the bountiful network of capillaries inside the nasal cavity. This simple and non-invasive treatment benefits the entire body.
The photon emissions are absorbed by red blood cells in the capillaries, inducing photobiomodulation. This leads to healthier more robust red blood cells which then travel all over the body, resulting in better whole body health.
What is photobiomodulation?
In the visible region, when a photon is absorbed by a molecule, the electrons of that molecule are raised to a higher energy state. This excited molecule must then lose its extra energy by re-emitting a photon of longer wavelength(i.e, less energy), as in fluorescence or phosphorescence, or it can lose energy by undergoing photochemistry.
Photobiological responses are the result of a chemical and photophysical changes produced by the absorption of non-ionizing electromagnetic radiation.

There are two ‘schedules’ of treatment:

         For degenerative diseases, we suggest using the Neuro 1x per day for 6 days, leaving the 7th day as a rest day.

         For less severe cases, we recommend the Neuro on alternate days.

For Stroke Patients: If you can send us their medical report, or can describe the type of stroke, we can reposition the light cluster for the appropriate administration of the LEDs.

Is it safe?

Safety and Regulations
The devices have been tested for electrical safety and rendered safe. It consumes and generates less energy than most consumer electronic devices, and the energy cannot be felt by a normal person. They are compliant with the European CE requirements for safety. However, they have NOT been evaluated by any regulatory body, including the FDA and Health Canada. The company does not make any claim for long-term cures although the evidence shows that regular use may improve the user's quality of life. All evidence have been based on actual available data with these devices and/or published evidence based on other tests based on similar parameters and scientific bases.

Creators of Vielight Intranasal Light Devices: Lew Lim, Doctor of Naturopathy, and Engineer, and his colleagues invented intranasal light therapy as a non-invasive method to introduce therapeutic light energy into the human body in California in 1995. The research and development continued under MedicLights Research Inc in the 2000's before Vielight Inc was founded to commercialize the invention.

Science and Evidence
Science and evidence from clinical investigations into low level light therapy support intranasal light therapy. Practitioners can request a 200-page book on the technology through the contacts provided on this website.

  • 3080 scientific papers on Low Level Light Therapy have been officially published to date. - [Link]
  • Numerous top-ranking universities and organizations, including Stanford University, Harvard Medical School, Boston University and NASA are conducting research in the field of Low Level Light Therapy and photomedicine.
  • Much more information and articles are available at our group's research company's website - Mediclights Research Inc.
  • We have an 80% refund policy, valid for 6 months from the time of purchase, if our devices do not help you. We will also replace the product if there are any defects, covered by a 12-month warranty. This Policy is for those Vielight products purchased from Official, Authorized Dealers.Please note that we do not refund intranasal applicators purchased as separate items.
    Medical Disclaimer:
    Devices and services offered at Emerson Worldwide, are not substitutes for regular medical care, for medical assistance and treatment, see your medical doctor, or alternate health care professional. Emerson WorldWide's products are not intended to diagnose, cure or prevent any disease.
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    Copyright©Emerson Worldwide All rights reserved.
    Mary Emerson, Ph.D.,
    Web Page Designer/Developer