Emrify Health Passport

Decentralized personal health record that puts health information in the right hands at the right time

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Technologies Used

JavaScript
Responsive Design
Ethereum
css
solidity
php
html
IPFS
web3js
MetaMask
infura.io

Project Team

Tom Nguyen
Entrepreneur Designer Developer
Vikas Singh
Developer

This team is looking for

Product Manager Investor
REQUEST TO JOIN

About

-----------------Inspiration----------------- ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Healthcare is undergoing major disruptions as consumer behavior and technology trends push us towards the future. These forces are: ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ - The increase of wearable devices and its adoption by consumers of all ages. ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ - The growing distrust of Electronic Health Record systems to deliver health IT with privacy and security. ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ - The explosion of new and diverse health delivery services such as telemedicine and urgent care clinics. ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ - The rising mobility of patients using affordable transportation to seek care beyond geographic constraints. ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ - The shift to value based care model. ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ - The tumultuous political scene that could create millions of uninsured patients. ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ -----------------Meet Emrify----------------- ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Emrify Health Passport is a decentralized personal health record that empowers the patient to take control as they navigate health systems ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ to put vital health information in the right hands at the right time. Health information should flow like water across any boundaries. ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ By using blockchain, the patient takes ownership of their health and be the authority of trust between disparate systems. ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ The health passport is crucial in the management of sharing health records among any provider and consortium providers in the world. ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ With the rich data in one place, the health passport offers a beautiful user interface layer to allow patients and providers make ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ the most of health information. With complete control, patients are free to share it during emergency, telemedicine, clinical trials, ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ family members health, and other life-saving research. ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ -----------------How it’s built----------------- ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ -Blockchain Technology ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ The Ethereum public blockchain is used as the network where trust can be totally decentralized from day one without to wait for consortium or private nodes. ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ With contracts deployed using Solidity, the patient can immediately create transactions to store their Personal Health Information (PHI). ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ They simply setup a wallet through MetaMask extension on Chrome to obtain an address. All PHI including text and images are stored using ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ the Inter Planetary File System (IPFS), which is a decentralized storage service. Only the patient can access their PHI via encryption / decryption ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ of the IPFS file hash. Sharing of PHI is controlled by permissions that's recorded on the blockchain. ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ -User Interface ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ The responsive web application can be accessed on mobile and desktop with the MetaMask wallet extension. Web3 js is used to bridge to ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ the Solidity contracts on Ethereum to interact with the blockchain. Depending on the user, a Patient Profile or Provider Portal is presented. ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ For the patient, they're redirected to a profile of basic information with a complete timeline of all the blockchain transactions. ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Patient has the option to add/update their profile and control what PHI is shared in the permissions page. For the provider, ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ they are taken to a list of patients with options to check in and add visit notes. ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ -----------------What We’ve Learned----------------- ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ With Ethereum, we can start getting patients and doctors to sign up anywhere in the world. This can be a reality today. ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ -----------------Next Steps----------------- ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ - Add more third party data sources such as Fitbit and Continuity of Care Document (CCD) from hospitals to store in IPFS. ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ - Add a layer of encryption to IPFS data. ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ - Create another contract to manage a registry of providers addresses as more participate. ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ - Create methods to search IPFS data. ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ - Add more wallets ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ -----------------Test Instructions----------------- ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 1 - Install Chrome ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 2 - Install Metamask Extension ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 3 - Restore Existing Vault with Passphrase ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ "dinosaur flavor often rotate license measure immune ecology student resemble seek office" ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 4 - Add 3 accounts ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Patient - Account 1 - 0x1024Cc4712cef7aEb85c74a8b0B7809EB437d1A1 ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Family Doctor - Account 2 - 0xCEea1C6F05F009d403cA74fa8A87495eB7bfc96e ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Radiologist - Account 3 - 0x63d3A38ae8679deAc8a2e00cd34C5C0489d08D49 ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 5 - Select Ropsten Network ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 6 - Select Actor - Patient, Family Doctor, Radiologist ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ With metamask, visit http://blockchain.emrify.com ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Without metamask, visit http://blockchain.emrify.com/profile/0x1024cc4712cef7aeb85c74a8b0b7809eb437d1a1 ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

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