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Design Specification
• Our device will utilize an adjustable arm-band design.• We will use multiple LEDs and detectors
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Benefits of a Multiple LED system
• Produces more light which allows detector to see dark spots better
• Even if the crisis occurs outside of the emitance of the LED, our detectors can identify a crisis
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Technique
• We will use two pulse oximeters
• This can allow us to get a baseline reading while simultaneously attempting to identify a crisis
• Preliminary testing has proven this method to be viable
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Recreating a vaso-occlusion
• Vaso-occlusion causes less blood to reach tissue
• We were able to slow blood flow to the extremities using a sphygmomanometer
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Pain scale
Numbers from device Pain Scale
<0.82 9-10
.82-.86 6-8
.86-.90 4-5
.90 1-3
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