Low Cost Fundus Camera P15590 Presented by: Daniel Sui, Ian Morency, Kevin Labourdette, Kyle Burden, Quang Huynh, Tommy Casero September 10 th, 2014

● Team Introductions ● Fundus Camera ● Problem Statement ● Current State ● Project Deliverables ● Key Stakeholders Overview ● Customer Req. ● Engineering Req. ● Use Scenario ● Project Plan ● Project Challenges ● Resolutions

MSD Team ● Daniel Sui - Lead Engineer ● Ian Morency - Communications ● Kevin Labourdette - Lead Engineer ● Kyle Burden - Project Manager ● Thomas Casero - Facilitator ● Quang Huynh - Web Specialist Extended Team ● Alex Bennett - Industrial Design ● Linda Deng - Industrial Design ● Brittany Bateman - Ophthalmic Photography Team Introductions

● High-power camera o Inner Eye ● Diabetic Retinopathy o 40% mild to moderate risk o Severe risk ~40% chance of blindness (4 years) o Risk can be reduced ~35% What is a Fundus Camera

Problem Statement ● Current State o Only in Optometrist offices o Expensive o Complicated ● Desired State o Easily Accessible o Inexpensive o Intuitive to use ● Project Goals o Research current systems and patents o Develop Working Prototype ● Constraints o Budget o Time o FDA Requirements

Device Issues: Prohibitively expensive Pupil dilation required Requires specialized medical personnel Heavy and large Difficult setup Leads to: Inconvenient regular screenings Low patient compliance Vision loss Current State of Product

Project Deliverables

● Diabetic patients ● General practitioner ● Ophthalmologist ● Hospitals ● Insurance companies Key Stakeholders ● Team guide: ● Susan Farnard ● Faculty guide: ● Kathleen Lamkin-Kennard ● Customers: ● Dr. Ramchandran ● Christye Sisson

Customer Requirements

Engineering Requirements

Uses camera to take picture of retina Picture is sufficient quality? No Retake Screen again at next checkup Yes Retina is healthy? General Practitioner Goes to doctor for checkup Tells patient to see ophthalmologist Patient Use Scenario

Next 3 weeks: Draft Project Plan

● Photo-Eye Alignment o Extremely Sensitive o High Precision ● Highly sensitive optical position tolerances ● Elimination of back reflections, shadowing and stray light inside the system ● Open-ended Customer Requirements ● Communication and scheduling with extended team ● Unknown Budget Challenges

● Review Customer Requirements with Customer ● Define extended team member’s assigned tasks ● Discuss Budget Resolutions

● Team Introductions ● Fundus Camera ● Problem Statement ● Current State ● Project Deliverables ● Key Stakeholders Summary ● Customer Req. ● Engineering Req. ● Use Scenario ● Project Plan ● Project Challenges ● Resolutions

Questions