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Advanced Aviation Technology AAT-EyeCheck Screening for Drugs Kim O’Neil Advanced Aviation...
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![Page 1: Advanced Aviation Technology AAT-EyeCheck Screening for Drugs Kim O’Neil Advanced Aviation Technology Ltd. Tel. +44 1483 811 311.](https://reader038.fdocuments.net/reader038/viewer/2022110322/56649d395503460f94a13f48/html5/thumbnails/1.jpg)
Advanced Aviation Technology
www.aatl.net
AAT-EyeCheck
Screening for Drugs
Kim O’Neil
Advanced Aviation Technology Ltd. Tel. +44 1483 811 311
![Page 2: Advanced Aviation Technology AAT-EyeCheck Screening for Drugs Kim O’Neil Advanced Aviation Technology Ltd. Tel. +44 1483 811 311.](https://reader038.fdocuments.net/reader038/viewer/2022110322/56649d395503460f94a13f48/html5/thumbnails/2.jpg)
Advanced Aviation Technology
www.aatl.net
Presentation
• What is EyeCheck?
• Application areas
• How does it work?
• Underlying technology
• Screening Methods, Results & Issues
• Benefits
![Page 3: Advanced Aviation Technology AAT-EyeCheck Screening for Drugs Kim O’Neil Advanced Aviation Technology Ltd. Tel. +44 1483 811 311.](https://reader038.fdocuments.net/reader038/viewer/2022110322/56649d395503460f94a13f48/html5/thumbnails/3.jpg)
Advanced Aviation Technology
www.aatl.net
What is EyeCheck?
• EyeCheck™ Pupillometer – Analyses Eye Pupil Response– Employing simple medical principles– Straightforward measurement techniques– Rapid, two minute test…...
• Application to:– Measurement of fatigue– Detection of drugs.
![Page 4: Advanced Aviation Technology AAT-EyeCheck Screening for Drugs Kim O’Neil Advanced Aviation Technology Ltd. Tel. +44 1483 811 311.](https://reader038.fdocuments.net/reader038/viewer/2022110322/56649d395503460f94a13f48/html5/thumbnails/4.jpg)
Advanced Aviation Technology
www.aatl.net
What is EyeCheck?
![Page 5: Advanced Aviation Technology AAT-EyeCheck Screening for Drugs Kim O’Neil Advanced Aviation Technology Ltd. Tel. +44 1483 811 311.](https://reader038.fdocuments.net/reader038/viewer/2022110322/56649d395503460f94a13f48/html5/thumbnails/5.jpg)
Advanced Aviation Technology
www.aatl.net
What is EyeCheck?
EyeCheck:– Non-invasive – Non-Gender specific
– Instant results and analysis
– Eliminates privacy issues
– No baseline necessary
– Medically peer reviewed
– Easy-to-use, minimal training required
![Page 6: Advanced Aviation Technology AAT-EyeCheck Screening for Drugs Kim O’Neil Advanced Aviation Technology Ltd. Tel. +44 1483 811 311.](https://reader038.fdocuments.net/reader038/viewer/2022110322/56649d395503460f94a13f48/html5/thumbnails/6.jpg)
Advanced Aviation Technology
www.aatl.net
Why Test?Drugs:
• Illegal drug use widespread in society
• Prescription drugs a problem too
• Impairment, Accidents, poor decision making
• Disfunctional behaviour, stress, irritation
• Major risk in many responsible professions:– Pilots, ATC, Doctors, Police, Security etc. etc.– Especially when under stress
![Page 7: Advanced Aviation Technology AAT-EyeCheck Screening for Drugs Kim O’Neil Advanced Aviation Technology Ltd. Tel. +44 1483 811 311.](https://reader038.fdocuments.net/reader038/viewer/2022110322/56649d395503460f94a13f48/html5/thumbnails/7.jpg)
Advanced Aviation Technology
www.aatl.net
Why Test?
Fatigue an interrelated problem too:
• Lack of sleep
• Disrupted sleep patterns
• Stress, overwork, Illness…..
17-19 hrs without sleep - Equivalent to 0.05 BAC
[Williamson AM, FeyerA-M. 2000. “Moderate sleep deprivation produces impairments in cognitive and motor performance equivalent to legally prescribed levels of alcohol intoxication.” Occupational and Environmental Medicine57:649-55.
Dawson, D. and K. Reid. 1997. “Fatigue, Alcohol and Performance Impairment.” Nature388 (July 17): 235.]
![Page 8: Advanced Aviation Technology AAT-EyeCheck Screening for Drugs Kim O’Neil Advanced Aviation Technology Ltd. Tel. +44 1483 811 311.](https://reader038.fdocuments.net/reader038/viewer/2022110322/56649d395503460f94a13f48/html5/thumbnails/8.jpg)
Advanced Aviation Technology
www.aatl.net
Application Areas
• Measuring impairment
• Impairment and human performance
• Impact of shift patterns (fatigue)
• Safety monitoring of personnel
• Sleep hygiene, stress
• Detection of drugs (pre-screening)
![Page 9: Advanced Aviation Technology AAT-EyeCheck Screening for Drugs Kim O’Neil Advanced Aviation Technology Ltd. Tel. +44 1483 811 311.](https://reader038.fdocuments.net/reader038/viewer/2022110322/56649d395503460f94a13f48/html5/thumbnails/9.jpg)
Advanced Aviation Technology
www.aatl.net
Application Areas
• Roads, Trains, Boats, Planes• Pilots, cabin crew, maintenance, ATC, drivers• On duty, in transit, on standby• Airlines, airports, rail, maritime, road transport• Police, private security• Public safety, clubs• Research
![Page 10: Advanced Aviation Technology AAT-EyeCheck Screening for Drugs Kim O’Neil Advanced Aviation Technology Ltd. Tel. +44 1483 811 311.](https://reader038.fdocuments.net/reader038/viewer/2022110322/56649d395503460f94a13f48/html5/thumbnails/10.jpg)
Advanced Aviation Technology
www.aatl.net
How Does it Work?
• Easy to use…
• Simply look into the unit:
• A light flashes, the pupil reacts to stimuli, causing constriction followed by re-dilation.
• Eyecheck measures, records and evaluates this response….. (include subject data, age)
![Page 11: Advanced Aviation Technology AAT-EyeCheck Screening for Drugs Kim O’Neil Advanced Aviation Technology Ltd. Tel. +44 1483 811 311.](https://reader038.fdocuments.net/reader038/viewer/2022110322/56649d395503460f94a13f48/html5/thumbnails/11.jpg)
Advanced Aviation Technology
www.aatl.net
How Does it Work?
• The eye is allowed to adapt to dark (30 secs)– EyeCheck measures initial pupil diameter
• A brief flash of light:– measures reflex amplitude, rate of constriction
– final minimum pupil diameter, time to min. dia.
• EyeCheck measures real-time eye dynamics– infrared optics, collects IR light scattered by eye– 10-2 mm accuracy, 10 samples per second
![Page 12: Advanced Aviation Technology AAT-EyeCheck Screening for Drugs Kim O’Neil Advanced Aviation Technology Ltd. Tel. +44 1483 811 311.](https://reader038.fdocuments.net/reader038/viewer/2022110322/56649d395503460f94a13f48/html5/thumbnails/12.jpg)
Advanced Aviation Technology
www.aatl.net
Underlying Technology
IP D S O
C V
M P D
T T M
F P D
P u p ilD ia m .
T im e
![Page 13: Advanced Aviation Technology AAT-EyeCheck Screening for Drugs Kim O’Neil Advanced Aviation Technology Ltd. Tel. +44 1483 811 311.](https://reader038.fdocuments.net/reader038/viewer/2022110322/56649d395503460f94a13f48/html5/thumbnails/13.jpg)
Advanced Aviation Technology
www.aatl.net
Underlying Technology
• Able to take other measurements:– “Fatigue waves”
– Oscillation of the pupil over time
– Detailed performance of pupil over time
• Supports studies of human performance– Impact of fatigue/narcotics on performance
– Baseline task performance against fatigue/drugs
– Sleep hygiene
![Page 14: Advanced Aviation Technology AAT-EyeCheck Screening for Drugs Kim O’Neil Advanced Aviation Technology Ltd. Tel. +44 1483 811 311.](https://reader038.fdocuments.net/reader038/viewer/2022110322/56649d395503460f94a13f48/html5/thumbnails/14.jpg)
Advanced Aviation Technology
www.aatl.net
Normal Response
![Page 15: Advanced Aviation Technology AAT-EyeCheck Screening for Drugs Kim O’Neil Advanced Aviation Technology Ltd. Tel. +44 1483 811 311.](https://reader038.fdocuments.net/reader038/viewer/2022110322/56649d395503460f94a13f48/html5/thumbnails/15.jpg)
Advanced Aviation Technology
www.aatl.net
Benzodiazipine (Valium)
![Page 16: Advanced Aviation Technology AAT-EyeCheck Screening for Drugs Kim O’Neil Advanced Aviation Technology Ltd. Tel. +44 1483 811 311.](https://reader038.fdocuments.net/reader038/viewer/2022110322/56649d395503460f94a13f48/html5/thumbnails/16.jpg)
Advanced Aviation Technology
www.aatl.net
Barbiturate
![Page 17: Advanced Aviation Technology AAT-EyeCheck Screening for Drugs Kim O’Neil Advanced Aviation Technology Ltd. Tel. +44 1483 811 311.](https://reader038.fdocuments.net/reader038/viewer/2022110322/56649d395503460f94a13f48/html5/thumbnails/17.jpg)
Advanced Aviation Technology
www.aatl.net
Narcotic Analgesic (Codeine)
![Page 18: Advanced Aviation Technology AAT-EyeCheck Screening for Drugs Kim O’Neil Advanced Aviation Technology Ltd. Tel. +44 1483 811 311.](https://reader038.fdocuments.net/reader038/viewer/2022110322/56649d395503460f94a13f48/html5/thumbnails/18.jpg)
Advanced Aviation Technology
www.aatl.net
Cannabis
![Page 19: Advanced Aviation Technology AAT-EyeCheck Screening for Drugs Kim O’Neil Advanced Aviation Technology Ltd. Tel. +44 1483 811 311.](https://reader038.fdocuments.net/reader038/viewer/2022110322/56649d395503460f94a13f48/html5/thumbnails/19.jpg)
Advanced Aviation Technology
www.aatl.net
Metamphetamine
![Page 20: Advanced Aviation Technology AAT-EyeCheck Screening for Drugs Kim O’Neil Advanced Aviation Technology Ltd. Tel. +44 1483 811 311.](https://reader038.fdocuments.net/reader038/viewer/2022110322/56649d395503460f94a13f48/html5/thumbnails/20.jpg)
Advanced Aviation Technology
www.aatl.net
Cocaine
![Page 21: Advanced Aviation Technology AAT-EyeCheck Screening for Drugs Kim O’Neil Advanced Aviation Technology Ltd. Tel. +44 1483 811 311.](https://reader038.fdocuments.net/reader038/viewer/2022110322/56649d395503460f94a13f48/html5/thumbnails/21.jpg)
Advanced Aviation Technology
www.aatl.net
Inhalant
![Page 22: Advanced Aviation Technology AAT-EyeCheck Screening for Drugs Kim O’Neil Advanced Aviation Technology Ltd. Tel. +44 1483 811 311.](https://reader038.fdocuments.net/reader038/viewer/2022110322/56649d395503460f94a13f48/html5/thumbnails/22.jpg)
Advanced Aviation Technology
www.aatl.net
Methods, Results, Issues
• Simple to apply, reliable and accurate– based on solid medical principles & practical use– well documented literature available
• Not recommended for:– under 16’s, over 50’s– pregnant women– under medication– recent eye surgery
![Page 23: Advanced Aviation Technology AAT-EyeCheck Screening for Drugs Kim O’Neil Advanced Aviation Technology Ltd. Tel. +44 1483 811 311.](https://reader038.fdocuments.net/reader038/viewer/2022110322/56649d395503460f94a13f48/html5/thumbnails/23.jpg)
Advanced Aviation Technology
www.aatl.net
Benefits
• Lightweight, portable, user friendly
• Non-invasive
• Can sample large numbers quickly
• Records & analyses subject data, results
• S/W analysis programs supplied
• Adaptable for many purposes, environments
• “Breathalyzer” for drug impairment
![Page 24: Advanced Aviation Technology AAT-EyeCheck Screening for Drugs Kim O’Neil Advanced Aviation Technology Ltd. Tel. +44 1483 811 311.](https://reader038.fdocuments.net/reader038/viewer/2022110322/56649d395503460f94a13f48/html5/thumbnails/24.jpg)
Advanced Aviation Technology
www.aatl.net
Summary
• Easy to Use, Portable, Minimal Training
• Rapid, Accurate, Reliable, Adaptable
• Rapid pre-screen for all narcotics
• Whole workforce testing possible
• Performance improvement
• Fitness-for-duty testing
![Page 25: Advanced Aviation Technology AAT-EyeCheck Screening for Drugs Kim O’Neil Advanced Aviation Technology Ltd. Tel. +44 1483 811 311.](https://reader038.fdocuments.net/reader038/viewer/2022110322/56649d395503460f94a13f48/html5/thumbnails/25.jpg)
Advanced Aviation Technology
www.aatl.net
Benefits of Screening
• Enhanced operating environment
• Improved reliability, performance, productivity
• Reduces incidents, accidents, risk
• Reduces loss, reduces costs
• Improves morale
• Strong deterrence for substance abuse
![Page 26: Advanced Aviation Technology AAT-EyeCheck Screening for Drugs Kim O’Neil Advanced Aviation Technology Ltd. Tel. +44 1483 811 311.](https://reader038.fdocuments.net/reader038/viewer/2022110322/56649d395503460f94a13f48/html5/thumbnails/26.jpg)
Advanced Aviation Technology
www.aatl.net
The End!
Thank You for Listening!
Kim O’Neil
Advanced Aviation Technology Ltd.Tel. +44 1483 811 311