Pick's Reversible Frame Mesencephalic Hemifield Sedator Glasses
The Clear/Red Hemifield Mesencephalic (Meso) glasses are designed to reduce the mesencephalon contralateral to the red color portions of the lens.
The principle on how this works is similar to the hemi-stimulation concepts utilized with the Blue/Red and Black/Red glasses. The inner wall of the eye is covered by light sensitive receptors located in a layer of tissue known as the retina. The nerve fibers that leave the retinal receptors along the eye's nasal wall cross over to enter the brain on the opposite side. Those receptor fibers that leave the retina from the outer-side wall (also referred to as the temporal wall) do not cross over but remain on the same side to terminate in the hemisphere ipsilateral to the side of the eyeball.
Consequently, if the glasses are worn with the red filter coating on the right and the clear non-filtered portion on the left, the light entering the eyes though the red filters, will result in a diminished activation or sedation modulation of the retinas’ receptor fields than the light transmitted through the lens’s non-filtered segment.

Let’s look at this buffered stimulatory process as it relates to the right and left eyes.

First the right eye: As light passes through the outer red filter half of the glasses’ right lens to enter the right eye, the red filter’s enhanced sedative influence terminates along the retinal lining of the eye's inner nasal wall. Normally, these receptors transmit through nerve fibers that cross to the left-midbrain and cerebral cortex but because of the sedative modulation from the red filter their signals are significantly tranquilized and the outcome is a lesser activation of the left mesencephalon and cerebral hemisphere’s primary visual cortical neuronal pools. The light that enters the right eye from the left visual field passes through the clear non-filtered portion of the right lens and terminates on the right eye's outer temporal retinal wall. The lack of filtered coating from the clear non-filtered lens segment allows full spectral activation of the retinal receptors that dwell in this region of the eyeball and therefore allows for a higher frequency of signal transmissions. However, these retinal fibers do not cross and as a result terminate in the midbrain and primary visual cortex of the right cerebral hemisphere.

Now let’s look at the left eye: Again, light which passes through the red filtered portion of the left lens enters the lens from its nasal surface and terminates on the temporal inner surface of the left eyeball. These retinal fibers stay on the same side as they enter the brain and sedate the left mesencephalon and cerebral cortex. The light which passes through the outer clear lens portion terminates on the inner nasal retinal surface and transmits a high frequency full spectral signal which crosses over to the right brain. Hence, the light stimulus has been divided into a sedative calming effect to the left midbrain and cerebral cortex and a full spectrum non-filtered stimulus to the right. This should theoretically result in a significant sedation of the left mesencephalon and its ipsilateral cerebral cortex while allowing full light stimulation over the right.

Like all devices that can aid the body, if it can help, it can also offend. Always monitor autonomic indicators such as heart rate or blood pressure while administering treatment protocols.

  • The Hemifield Mesencephalic Glasses are secured within a reversible frame for easy alternation between right and left hemisphere sedation.
  • Made of the highest quality non-prescription lenses, each lens has been colored with a special molecular fusion dying process to ensures against fading or smearing.

Pick's Reversible Frame Mesencephalic Hemifield Sedator Glasses

Regular Price: $39.00
* Marked fields are required.
Qty: *