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The high cost of insomnia 2018

Michel Audry
Michel Audry

Halbery Health Technology Allows quantifying the efficiency of a light filter to stimulate a non-visual physiological effect which is responsive to light entering a wearer's eyes. The efficiency factor is based on a spectral light transmittance of the filter over the wavelength visible range, on the spectral physiological sensitivity profile and on a spectral distribution of the light which enters the wearer's eyes. Such natural spectral element is useful for an optical device designed for stimulating a physiological effect which is based on melanopsin, (the substance for secretion of melatonin).

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Therapeutic Collection Part 1
Medicine of the Future challenges the modern myth that the sun is dangerous to our well-being and claims that technological advancements, such as most fluorescent lighting, sunglasses, tanning lotions, and our indoor lifestyles, may be more harmful than helpful. "In ancient times... people . . . understood Tao (and) patterned themselves upon the Yin and the Yang and they lived in harmony with the arts of divination. There was temperance in eating and drinking. their hours of rising and retiring were regular and not disorderly and wild. By these means the ancients kept their bodies united with their souls, so as to fulfill their allotted span completely, measuring unto a hundred years before they passed away." This, briefly, summarizes much of the medical Chinese philosophy expounded throughout the Nei Ching 5000 years ago, the Yellow Emperor's Classic of Internal Medicine. This is the basis of Chinese medicine as it has been practiced through the ages to the present time. Chronobiology attempts to understand the cycles in nature, and what purpose they serve, in order to better understand ourselves and our world. Look at this list of a few things that have a rhythmic nature: Melatonin levels rise sharply as you begin to feel less alert, and drop when you awake Athletic performance can vary over the course of the day by up to 26%, depending on the athletes circadian rhythm. Jet lag is a physiological condition caused by disturbance to the body's natural circadian rhythm or internal Environmental factors are largely comprised of the light/dark cycle, and the effect of eating on the organism. The light/dark cycle is associated with sleeping and awake states, and is used to orchestrate a plethora of bodily functions that benefit from alignment with light/dark symphony. Michel Audry Director DArassus Trust P r e a m b l e C y c l e o f N a t u r e
P re a m b l e C i rc a rd i a n R h y t h m s 2017 Nobel Prize for Physiology or Medicine, was awarded to Jeffrey C. Hall, Michael Rosbash and Michael W. Young, in recognition of their discovery of a mechanism to control the circadian rhythm, The core of the study of time biology is the rhythm of biological clock. The core of the study of biological time sociology is the influence of external changes on the rhythm of biological clock and the countermeasures, which is an applied science. But today, its importance to public health, disease prevention, and slow disease treatment is no less important than physiology or medicine. http://halbergchronobiologycenter.umn.edu/home Franz Halberg (1919 2013) studied the adrenal as a physician scientist in post-World War II Innsbruck, Austria. His work continued at Harvard Medical School, where he held a World Health Organization fellowship in clinical endocrinology in 1948. In 1949, he moved to the University of Minnesota, which saw his breakthrough experiments that led to the important discovery that circadian rhythms are partly endogenous and can be manipulated by environmental synchronizers, notably the lighting and feeding schedules.
dArassus Pty Ltd established in 2007 by the founder of EYRES Optics now Shamir Safety, as the Developer of d'Arassus Quality Management System (QMS), a unique software suite utility that assists in coordinating testing and eliminating human error from the necessary calculations and test result evaluations. d'Arassus sourced an Anti-Blue filter protection of 45% formulated within 380 NM to 540 NM (BL:60%/ 440-460 NM) of the wavelength light spectrum . We was able to endeavour the development of a filter lens which regulate and optimise the secretion of melatonin to demonstrates health benefits as a non invasive therapy for sleep insomniac, jet lag, shift work and mood disorders. From 2015 d'Arassus focused on the development of Blue Light spectrum protection. Furthermore we tested a number of Blue Light Lenses and Blue Blockers currently on the market. d'Arassus investigation found that the levels of blue light emitted by those anti blue lenses specs only reduced exposure by around 20 per cent offering little protection against blue-violet light emitted by led, smartphones, tablets and TVs. Blue blockers tested did provide a good amount of protection but did not comply to the colouring factors of the ISO standards. Scientific research progressively accumulated during this period provided d'Arassus with new understanding of the wave light spectrum, d'Arassus extended this knowledge base to the sensitive light waves from 460 nm, 510 nm and 540 nm. W H O W E A R E
T H E P A R T N E R In 2015, Mr. Wei Liejiang one of the founders of Biological Time Company, Health Technology CO, Ltd (Good Health Technology Co, Ltd.), registered Halbery Overall Health specializes in the Research and development of chronobiology technologies and the impact of social and environmental changes on human circadian rhythm and related countermeasures. The core of the of biological time sociology is the influence of external changes on the rhythm of biological clock and the countermeasures, which is an applied science. But today, its importance to public health, disease prevention, and slow disease treatment is no less important than physiology or medicine. In 2016, Good Health Technology Co discover the mechanism of the spectral wavelength and the interaction of these wavelengths in the visible light, consequently Halbery developed a unique optical filter lenses. Halbery Health Technology Allows quantifying the efficiency of a light filter to stimulate a non-visual physiological effect which is responsive to light entering a wearer's eye.
Our aim is to improve health and safety in the workplaces. We Research about the health challenges of those humans who must continually work against their internal clock. We know that there is evidence that chronic circadian misalignment increases the risk for various diseases, and our Development in Therapeutic Visual Optics help to work towards reducing mortality and morbidity related to insufficient sleep. Halbery Health Filter Lenses go a long way toward helping light sensitive patients to leave and see better. The lenses have been tested and proven particularly beneficial for patients with sleep disorder, blue light sensitivity and other sight impairing medical conditions. O U R M I S S I O N
Halbery Overall Hearth through evidence-based tests, found that the amount of melatonin secreted by people in the body would increase when they were working or looking at their mobile phones and computers, these people are more likely to fall asleep, sleep during sleep, and REM sleep better than usual. Due to the limitation of production technology, the first and second-generation Halbery Therapeutic Eyewear have not reached the target value of scientific research and test, but it has been very effective. The third generation of glasses is being introduced, and the third generation of glasses has basically reached the target test value. O U R E Y E W E A R
HALBERY Therapeutic Eyewear is worn while you are awake either in the evening or before going to bed, depending on how you wish to influence your sleep. A recommended schedule of use is typically 7 days for 30 to 40 minutes each day. Such natural spectral element is useful for an optical device designed for stimulating a non-visual physiological effect which is based on melanopsin, (the substance for secretion of melatonin). The light-absorption through the Optical Lens, to provide energetic and pleasant mood during the day, as well as more quality sleep at night and therefore improving your overall health. 86%For Small Medium Face Size High Density Ultra Light Alloy Wrap Frame Ergonomic Flexible Nose Pad Therapeutic Halbery 8 base Curve Filter Independent variable Anti-Blue Prevention is 86% (400-460nm) H B R H G E 9 R
Halbery Health optical filter use vacum vapour deposition coated patented technology, filter out the high energy shortwave blue spectrum by affecting photo-receptors in biological cells in the eye. Simultaneously Halbery found that green light also plays a role in influencing these non- visual responses through absortion (distortion) . Halbery Therapy filter lenses reduce 72% within 440nm and 460nm and 55% within 400nm and 540nm Halbury filter lenses are non-invasive, easy to handle and produce little distortion of color perception. Halbery Health Technology Allows quantifying the efficiency of a light filter to stimulate a non-visual physiological effect which is responsive to light entering a wearer's eyes. The efficiency factor is based on a spectral light transmittance of the filter over the wavelength visible range, on the spectral physiological sensitivity profile and on a spectral distribution of the light which enters the wearer's eyes. Such natural spectral element is useful for an optical device designed for stimulating a physiological effect which is based on melanopsin, (the substance for secretion of melatonin). DREAMATE High Density Ultra Light Alloy Wrap Frame; Ergonomic Flexible Nose Pads Therapeutic Halbery 8 base Curve Filter Independent variable Anti-Blue Prevention is 86% For Medium to Large face size
Occupational Health & Safety Compliance Safety Eyewear is a broad category that includes everything from spectacles to performance eye protectors. As a Specific Purpose eyewear with different quality standards as Sunglasses and Safety Glasses, Halbery Therapeutic Eyewear do Comply to EN166, AS/NZS1337.1 and ANSI Z87.1. Workmanship and product safety remain important considerations across the board. Halbery eyewear device inhibit melatonin suppression, by blocking more than 50 percent of incident wavelengths of light having a wavelength range less than, at or about 540 nm, while transmitting more than 50% of non-blocked wavelengths of light. In this way, light-induced suppression of melatonin production can be inhibited. Workplace Alertness, Safety and Productivity at Work 8 Base Curve Grylamid Wild Vision Frame Therapeutic Halbery Filter Lenses. Independent Variable Anti-Blue Prevention is 86% (400-460nm) Ergonomic Flexible Nose Pads Reduce Spectrum by 72% within 440nm and 460nm and 55% witbhin 400nm and 540nm Worplace Alerness, Safety & Productivity at Work
AU S RAL AS IA H A L BERY 2 0 1 8 F R A MES D E VELO PMENT Halbery uses the latest technology, unique materials and advanced designs developed by dArassus to create therapeutic spectacles that are lightweight, comfortable, flexible, durable, optically friendly and good looking. DArassus is a world leader in developing, constructing and distributing advanced eye protection systems for a number of applications including industrial, mining, military, law enforcement, emergency services, and sports to name a few. HALBERY lens patented innovations ensure Non-Visual Physiological Therapeutic Effect.
Melatonin & Lifestyle It may seem harmless to veg in front of the TV before bed. You tune in, relax, zone out, and, eventually, you nod off. Plenty of people do itas many as two-thirds of adults worldwid10e. But if your goal is to get a good nights sleep, your best bet is to turn off the tube. The mere existence of electricity has allowed us to move away from your reliance on nature to tell you when its time to be awake and when its time to sleep. The increasing use of screens, including televisions, computers, tablets, and smartphones is especially problematic for sleep. Thats because electronics emit a particular type of blue light that is capable of triggering the brain to stop making melatonin.. The modern world: light sources with a high proportion of blue light
Melatonin & Lifestyle Tablets, smart phones and other digital displays are not only changing the light spectrum we are exposed to they are also changing our visual behaviour. It's important to recognize that we are spending far more time looking at things "close up" than we did before. That's often because the background brightness is too low. This is even a problem among children: "school myopia" refers to the increasing propensity of children to suffer from shortsightedness once they start school. For the best nights sleep, consider pretending that you live in an earlier time. Wind down by reading a (paper) book, writing in a journal, if you cant bring yourself to miss your favorite shows on your TV, chatting on your I-Pad or Mobile Phone, consider using technology to help: wear your Halbery eyewearbut an hour earlier than usual sleeping time for for 20 to 30 minutesso you can unplug and prepare for a good nights sleep. The Blue Planet How digital devices are changing our vision
In humans, light exerts strong alerting effects that depend upon several parameters, such as dose (irradiance), duration, and the time of day of light exposure. This photic regulation of alertness also critically depends on the spectral composition of light, with blue light as a powerful alerting stimulus, contrary to green light, which might be less powerful to a awaken a subject from sleep. Every Colour has a specific frequency/wavelength. Photo-reception in the retina is not restricted to rods and cones, the classical photo-receptors that generate but extends to melanopsin, a third photo- receptor which also provides a measurement of environmental brightness irradiance. Melanopsin is expressed in a subset of retinal ganglion cells that convey all non-visual light information, from melanopsin and rod/cone-based photo-detection, to the brain. This show different pathways from the eye to the brain - one directly regulating sleep and the other increasing arousal. The electromagnetic visible light spectrum is energetic enough to be absorbed and re- emitted by electrons. This is the radiation responsible for photosynthesis. Every Colour has a specific frequency/wavelength. Sight Impairing Ophthalmic Conditions Non-Visual Physiological Therapeutic Effect Digital Vision Syndrome Preganglionic Sympathetic Neurons EVOLUTION HumanKnowledge dominant wavelength 580570540490440400 Red 585-830 Yellow 485-830 Violet 360- 420 Blue 360-485 Green 485- 565 Cyan 360- 565 Boundary wavelengths Non Visual Physiological Therapeutic Effect
Halbery Therapeutic Optical Filter Optical Filters are used to selectively transmit or reject a wavelength or range of wavelengths. Optical Filters are ideal for life science. Halbery therapeutic Filter reject a portion of the spectrum, while transmitting all other wavelengths. Halbery technology is a simple, effective and inexpensive method to prevent the varied adverse health effects of light exposure at night, without unduly increasing fatigue or reducing alertness. lenses are vacuum coated with a plurality of optical filter layers, which cumulatively provide the selective wavelength blocking of the technology. 13 or more layers of optical filter coatings are Suitably applied to form lenses of the present filter. Halbery optical filter enable good colour recognition and do not impart a significant yellow hue. They also permit an average wearer to distinguish between most shades of white/grey/yellow and blue/green/black. T h e r a p e u t i c B l u e L i g h t
Halbery Therapeutic Optical Filter Halbery Therapeutic Filter Lenses go a long way toward helping light sensitive patients to leave and see better. The lenses have been tested and proven particularly beneficial for patients with sleep disorder, blue light sensitivity and other sight impairing medical conditions. 400nm 440nm 490nm 540nm 570nm 650nm 0.00 29.70 26.70 37.30 55.00 94.10 Transmittance properties: T(v): Luminous Transmittance of the filter: 52% t(l) SPECTRUM DATA When tested in accordance with dArassus Quality Control Management System LED Signal Light - Relative visual Attenuation for signal light detection (Q); (Minimum by RED YELLOW GREEN BLUE Incandescent Light: 1.68 1.33 0.77 0.76 LED Light: 1.68 1.33 0.77 0.76

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The high cost of insomnia 2018

  • 2. Medicine of the Future challenges the modern myth that the sun is dangerous to our well-being and claims that technological advancements, such as most fluorescent lighting, sunglasses, tanning lotions, and our indoor lifestyles, may be more harmful than helpful. "In ancient times... people . . . understood Tao (and) patterned themselves upon the Yin and the Yang and they lived in harmony with the arts of divination. There was temperance in eating and drinking. their hours of rising and retiring were regular and not disorderly and wild. By these means the ancients kept their bodies united with their souls, so as to fulfill their allotted span completely, measuring unto a hundred years before they passed away." This, briefly, summarizes much of the medical Chinese philosophy expounded throughout the Nei Ching 5000 years ago, the Yellow Emperor's Classic of Internal Medicine. This is the basis of Chinese medicine as it has been practiced through the ages to the present time. Chronobiology attempts to understand the cycles in nature, and what purpose they serve, in order to better understand ourselves and our world. Look at this list of a few things that have a rhythmic nature: Melatonin levels rise sharply as you begin to feel less alert, and drop when you awake Athletic performance can vary over the course of the day by up to 26%, depending on the athletes circadian rhythm. Jet lag is a physiological condition caused by disturbance to the body's natural circadian rhythm or internal Environmental factors are largely comprised of the light/dark cycle, and the effect of eating on the organism. The light/dark cycle is associated with sleeping and awake states, and is used to orchestrate a plethora of bodily functions that benefit from alignment with light/dark symphony. Michel Audry Director DArassus Trust P r e a m b l e C y c l e o f N a t u r e
  • 3. P re a m b l e C i rc a rd i a n R h y t h m s 2017 Nobel Prize for Physiology or Medicine, was awarded to Jeffrey C. Hall, Michael Rosbash and Michael W. Young, in recognition of their discovery of a mechanism to control the circadian rhythm, The core of the study of time biology is the rhythm of biological clock. The core of the study of biological time sociology is the influence of external changes on the rhythm of biological clock and the countermeasures, which is an applied science. But today, its importance to public health, disease prevention, and slow disease treatment is no less important than physiology or medicine. http://halbergchronobiologycenter.umn.edu/home Franz Halberg (1919 2013) studied the adrenal as a physician scientist in post-World War II Innsbruck, Austria. His work continued at Harvard Medical School, where he held a World Health Organization fellowship in clinical endocrinology in 1948. In 1949, he moved to the University of Minnesota, which saw his breakthrough experiments that led to the important discovery that circadian rhythms are partly endogenous and can be manipulated by environmental synchronizers, notably the lighting and feeding schedules.
  • 4. dArassus Pty Ltd established in 2007 by the founder of EYRES Optics now Shamir Safety, as the Developer of d'Arassus Quality Management System (QMS), a unique software suite utility that assists in coordinating testing and eliminating human error from the necessary calculations and test result evaluations. d'Arassus sourced an Anti-Blue filter protection of 45% formulated within 380 NM to 540 NM (BL:60%/ 440-460 NM) of the wavelength light spectrum . We was able to endeavour the development of a filter lens which regulate and optimise the secretion of melatonin to demonstrates health benefits as a non invasive therapy for sleep insomniac, jet lag, shift work and mood disorders. From 2015 d'Arassus focused on the development of Blue Light spectrum protection. Furthermore we tested a number of Blue Light Lenses and Blue Blockers currently on the market. d'Arassus investigation found that the levels of blue light emitted by those anti blue lenses specs only reduced exposure by around 20 per cent offering little protection against blue-violet light emitted by led, smartphones, tablets and TVs. Blue blockers tested did provide a good amount of protection but did not comply to the colouring factors of the ISO standards. Scientific research progressively accumulated during this period provided d'Arassus with new understanding of the wave light spectrum, d'Arassus extended this knowledge base to the sensitive light waves from 460 nm, 510 nm and 540 nm. W H O W E A R E
  • 5. T H E P A R T N E R In 2015, Mr. Wei Liejiang one of the founders of Biological Time Company, Health Technology CO, Ltd (Good Health Technology Co, Ltd.), registered Halbery Overall Health specializes in the Research and development of chronobiology technologies and the impact of social and environmental changes on human circadian rhythm and related countermeasures. The core of the of biological time sociology is the influence of external changes on the rhythm of biological clock and the countermeasures, which is an applied science. But today, its importance to public health, disease prevention, and slow disease treatment is no less important than physiology or medicine. In 2016, Good Health Technology Co discover the mechanism of the spectral wavelength and the interaction of these wavelengths in the visible light, consequently Halbery developed a unique optical filter lenses. Halbery Health Technology Allows quantifying the efficiency of a light filter to stimulate a non-visual physiological effect which is responsive to light entering a wearer's eye.
  • 6. Our aim is to improve health and safety in the workplaces. We Research about the health challenges of those humans who must continually work against their internal clock. We know that there is evidence that chronic circadian misalignment increases the risk for various diseases, and our Development in Therapeutic Visual Optics help to work towards reducing mortality and morbidity related to insufficient sleep. Halbery Health Filter Lenses go a long way toward helping light sensitive patients to leave and see better. The lenses have been tested and proven particularly beneficial for patients with sleep disorder, blue light sensitivity and other sight impairing medical conditions. O U R M I S S I O N
  • 7. Halbery Overall Hearth through evidence-based tests, found that the amount of melatonin secreted by people in the body would increase when they were working or looking at their mobile phones and computers, these people are more likely to fall asleep, sleep during sleep, and REM sleep better than usual. Due to the limitation of production technology, the first and second-generation Halbery Therapeutic Eyewear have not reached the target value of scientific research and test, but it has been very effective. The third generation of glasses is being introduced, and the third generation of glasses has basically reached the target test value. O U R E Y E W E A R
  • 8. HALBERY Therapeutic Eyewear is worn while you are awake either in the evening or before going to bed, depending on how you wish to influence your sleep. A recommended schedule of use is typically 7 days for 30 to 40 minutes each day. Such natural spectral element is useful for an optical device designed for stimulating a non-visual physiological effect which is based on melanopsin, (the substance for secretion of melatonin). The light-absorption through the Optical Lens, to provide energetic and pleasant mood during the day, as well as more quality sleep at night and therefore improving your overall health. 86%For Small Medium Face Size High Density Ultra Light Alloy Wrap Frame Ergonomic Flexible Nose Pad Therapeutic Halbery 8 base Curve Filter Independent variable Anti-Blue Prevention is 86% (400-460nm) H B R H G E 9 R
  • 9. Halbery Health optical filter use vacum vapour deposition coated patented technology, filter out the high energy shortwave blue spectrum by affecting photo-receptors in biological cells in the eye. Simultaneously Halbery found that green light also plays a role in influencing these non- visual responses through absortion (distortion) . Halbery Therapy filter lenses reduce 72% within 440nm and 460nm and 55% within 400nm and 540nm Halbury filter lenses are non-invasive, easy to handle and produce little distortion of color perception. Halbery Health Technology Allows quantifying the efficiency of a light filter to stimulate a non-visual physiological effect which is responsive to light entering a wearer's eyes. The efficiency factor is based on a spectral light transmittance of the filter over the wavelength visible range, on the spectral physiological sensitivity profile and on a spectral distribution of the light which enters the wearer's eyes. Such natural spectral element is useful for an optical device designed for stimulating a physiological effect which is based on melanopsin, (the substance for secretion of melatonin). DREAMATE High Density Ultra Light Alloy Wrap Frame; Ergonomic Flexible Nose Pads Therapeutic Halbery 8 base Curve Filter Independent variable Anti-Blue Prevention is 86% For Medium to Large face size
  • 10. Occupational Health & Safety Compliance Safety Eyewear is a broad category that includes everything from spectacles to performance eye protectors. As a Specific Purpose eyewear with different quality standards as Sunglasses and Safety Glasses, Halbery Therapeutic Eyewear do Comply to EN166, AS/NZS1337.1 and ANSI Z87.1. Workmanship and product safety remain important considerations across the board. Halbery eyewear device inhibit melatonin suppression, by blocking more than 50 percent of incident wavelengths of light having a wavelength range less than, at or about 540 nm, while transmitting more than 50% of non-blocked wavelengths of light. In this way, light-induced suppression of melatonin production can be inhibited. Workplace Alertness, Safety and Productivity at Work 8 Base Curve Grylamid Wild Vision Frame Therapeutic Halbery Filter Lenses. Independent Variable Anti-Blue Prevention is 86% (400-460nm) Ergonomic Flexible Nose Pads Reduce Spectrum by 72% within 440nm and 460nm and 55% witbhin 400nm and 540nm Worplace Alerness, Safety & Productivity at Work
  • 11. AU S RAL AS IA H A L BERY 2 0 1 8 F R A MES D E VELO PMENT Halbery uses the latest technology, unique materials and advanced designs developed by dArassus to create therapeutic spectacles that are lightweight, comfortable, flexible, durable, optically friendly and good looking. DArassus is a world leader in developing, constructing and distributing advanced eye protection systems for a number of applications including industrial, mining, military, law enforcement, emergency services, and sports to name a few. HALBERY lens patented innovations ensure Non-Visual Physiological Therapeutic Effect.
  • 12. Melatonin & Lifestyle It may seem harmless to veg in front of the TV before bed. You tune in, relax, zone out, and, eventually, you nod off. Plenty of people do itas many as two-thirds of adults worldwid10e. But if your goal is to get a good nights sleep, your best bet is to turn off the tube. The mere existence of electricity has allowed us to move away from your reliance on nature to tell you when its time to be awake and when its time to sleep. The increasing use of screens, including televisions, computers, tablets, and smartphones is especially problematic for sleep. Thats because electronics emit a particular type of blue light that is capable of triggering the brain to stop making melatonin.. The modern world: light sources with a high proportion of blue light
  • 13. Melatonin & Lifestyle Tablets, smart phones and other digital displays are not only changing the light spectrum we are exposed to they are also changing our visual behaviour. It's important to recognize that we are spending far more time looking at things "close up" than we did before. That's often because the background brightness is too low. This is even a problem among children: "school myopia" refers to the increasing propensity of children to suffer from shortsightedness once they start school. For the best nights sleep, consider pretending that you live in an earlier time. Wind down by reading a (paper) book, writing in a journal, if you cant bring yourself to miss your favorite shows on your TV, chatting on your I-Pad or Mobile Phone, consider using technology to help: wear your Halbery eyewearbut an hour earlier than usual sleeping time for for 20 to 30 minutesso you can unplug and prepare for a good nights sleep. The Blue Planet How digital devices are changing our vision
  • 14. In humans, light exerts strong alerting effects that depend upon several parameters, such as dose (irradiance), duration, and the time of day of light exposure. This photic regulation of alertness also critically depends on the spectral composition of light, with blue light as a powerful alerting stimulus, contrary to green light, which might be less powerful to a awaken a subject from sleep. Every Colour has a specific frequency/wavelength. Photo-reception in the retina is not restricted to rods and cones, the classical photo-receptors that generate but extends to melanopsin, a third photo- receptor which also provides a measurement of environmental brightness irradiance. Melanopsin is expressed in a subset of retinal ganglion cells that convey all non-visual light information, from melanopsin and rod/cone-based photo-detection, to the brain. This show different pathways from the eye to the brain - one directly regulating sleep and the other increasing arousal. The electromagnetic visible light spectrum is energetic enough to be absorbed and re- emitted by electrons. This is the radiation responsible for photosynthesis. Every Colour has a specific frequency/wavelength. Sight Impairing Ophthalmic Conditions Non-Visual Physiological Therapeutic Effect Digital Vision Syndrome Preganglionic Sympathetic Neurons EVOLUTION HumanKnowledge dominant wavelength 580570540490440400 Red 585-830 Yellow 485-830 Violet 360- 420 Blue 360-485 Green 485- 565 Cyan 360- 565 Boundary wavelengths Non Visual Physiological Therapeutic Effect
  • 15. Halbery Therapeutic Optical Filter Optical Filters are used to selectively transmit or reject a wavelength or range of wavelengths. Optical Filters are ideal for life science. Halbery therapeutic Filter reject a portion of the spectrum, while transmitting all other wavelengths. Halbery technology is a simple, effective and inexpensive method to prevent the varied adverse health effects of light exposure at night, without unduly increasing fatigue or reducing alertness. lenses are vacuum coated with a plurality of optical filter layers, which cumulatively provide the selective wavelength blocking of the technology. 13 or more layers of optical filter coatings are Suitably applied to form lenses of the present filter. Halbery optical filter enable good colour recognition and do not impart a significant yellow hue. They also permit an average wearer to distinguish between most shades of white/grey/yellow and blue/green/black. T h e r a p e u t i c B l u e L i g h t
  • 16. Halbery Therapeutic Optical Filter Halbery Therapeutic Filter Lenses go a long way toward helping light sensitive patients to leave and see better. The lenses have been tested and proven particularly beneficial for patients with sleep disorder, blue light sensitivity and other sight impairing medical conditions. 400nm 440nm 490nm 540nm 570nm 650nm 0.00 29.70 26.70 37.30 55.00 94.10 Transmittance properties: T(v): Luminous Transmittance of the filter: 52% t(l) SPECTRUM DATA When tested in accordance with dArassus Quality Control Management System LED Signal Light - Relative visual Attenuation for signal light detection (Q); (Minimum by RED YELLOW GREEN BLUE Incandescent Light: 1.68 1.33 0.77 0.76 LED Light: 1.68 1.33 0.77 0.76