SlickStone a safer way to cut stone Smooth Move ultrasound - - PowerPoint PPT Presentation

SlickStone

a safer way to cut stone

Smooth Move

ultrasound elimination of motion sickness

3 in 10 people experience severe motion sickness[1]

3 in 10 people experience severe motion sickness[3]

• ne solution: agreement

existing solutions: target nausea

drugs

dramamine, patches

pressure bands

medial nerve pressure

TENS

medial nerve vibration

• ur solution: target the brain

• ur solution: target the brain

• ur solution: target the brain

• ur solution: target the brain

Is comfortable to wear Weight Clean application & removal Discrete appearance (Y/N) Is safe for ear or cranial application < 1 kg Skin clear of residue after use Y

customer need attributes design specs

Time to relief Offers rapid relief Frequency Intensity < 5 minutes 0.5 – 1.5 MHz[4,5] 30 – 150 mW/cm2

a headphone or behind the ear attachment gel pads connect to the skin

• ur solution

phone-sized battery pack rechargeable and portable

• ur solution

vitals tested, symptoms surveyed spinning – normal spinning – TENS spinning - ultrasound

• ur test set up

refine ultrasound control goals

what's next?

discussions with ultrasound experts user feedback on wearable application to the ear

works cited

[1] https://www.beesource.com/wordpress/wp-content/uploads/10frlang.pdf [2] https://www.honey.com/newsroom/presskit/honey-industry-facts [3] https://www.telegraph.co.uk/news/health/news/11843932/Electric-shock- via-smartphone-could-cure-seasickness.html [4] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6208465/#CR11 [5] https://ieeexplore.ieee.org/document/8513635