没有合适的资源?快使用搜索试试~ 我知道了~
区块链与医疗IT:算法、隐私和数据
需积分: 9 42 下载量 127 浏览量
2017-12-29
15:20:43
上传
评论 1
收藏 527KB PDF 举报
温馨提示
试读
14页
( 区块链与医疗IT:算法、隐私和数据.pdf ) ( 区块链与医疗IT:算法、隐私和数据.pdf )
资源推荐
资源详情
资源评论
Blockchain and Health IT:
Algorithms, Privacy, and Data
August 8, 2016
Prepared for:
Office of the National Coordinator for Health Information Technology
U.S. Department of Health and Human Services
Prepared by:
Allison Ackerman Shrier, Anne Chang, Nadia Diakun-thibault, Luca Forni,
Fernando Landa, Jerry Mayo, Raul van Riezen
Project PharmOrchard
TM
of MIT's Experimental Learning "MIT Fintech: Future
Commerce"
&
Thomas Hardjono MIT Connection Science
Correspondence:
Allison Ackerman Shrier
aackerman26@gmail.com
617-971-6915
WHITE PAPER
ii
Summary
The President’s Precision Medicine Initiative (PMI) is “enabling a new era of clinical care
through research, technology, and policies that empower patients, researchers, and
providers to work together toward the development of individualized care”.
1
Its
commitment to privacy and security in the setting of responsible data sharing and
transparency is articulated in the “Privacy and Trust Principles”
1
and the “Data Security
Policy Principles and Framework”
2
, developed by an interagency working groups including
the Office of the National Coordinator for Health Information Technology in conjunction
with multiple stakeholders.
In this paper, we review the threats to the security, confidentiality, integrity, and availability
of PMI data. PMI organizations can mitigate these challenges through a new system
architecture in development at MIT -- the OPAL/Enigma project
3
-- which creates a peer-to-
peer network that enables parties to jointly store and analyze data with complete privacy,
based on highly optimized version of multi-party computation with a secret-sharing. An
auditable, tamper-proof distributed ledger (a permissioned blockchain) records and controls
access through smart contracts and digital identities. We conclude with an initial use case
of OPAL/Enigma that could empower precision medicine clinical trials and research.
MIT’s OPAL/Enigma challenges traditional data security paradigms. Centralized databases
cannot assure security and data integrity, regardless de-identification and controlled access
requirements. Safe, vetted queries that are distributed to private, encrypted databases
assure that organizations and participants can share health care data with cryptographic
guarantees of privacy with various stakeholders, assuring momentum for a new era of
medical research and practice.
iii
Contents
Introduction…………………………………….…………….……………….1
Privacy, security, and trust in healthcare IT…………………....1
Figure Blockchains will interconnect stakeholders…………..2
OPAL/Enigma challenges the security paradigm.…..…….….3
Figure Layers of OPAL/Enigma………………………………………..4
OPAL/Enigma applied to precision medicine…………….…...6
Recommendation……………………...………………………………..…9
References……………………...……………………………………………10
剩余13页未读,继续阅读
资源评论
飞_流
- 粉丝: 381
- 资源: 55
上传资源 快速赚钱
- 我的内容管理 展开
- 我的资源 快来上传第一个资源
- 我的收益 登录查看自己的收益
- 我的积分 登录查看自己的积分
- 我的C币 登录后查看C币余额
- 我的收藏
- 我的下载
- 下载帮助
安全验证
文档复制为VIP权益,开通VIP直接复制
信息提交成功