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I read through this and I still have no idea what they actually applied the idea of the blockchain to within healthcare. To an HIE? Does each patient receive th

by dvcc 10y ago

I read through this and I still have no idea what they actually applied the idea of the blockchain to within healthcare. To an HIE? Does each patient receive their own "wallet" that is their patient record? This just seems to be a generic overview of EHRs/Blockchains within the same page.

waynevaughan 10y ago
Thanks for reading the report. This last weekend there was the first Blockchain Healthcare conference where blockchain was pitched as a panacea for a wide spectrum of healthcare problems. https://godistributed.com/health/ https://godistributed.com/health/ Our report was targeted at a non-technical audience. Printed copies were distributed to about 500 attendees. We wanted to make them aware that while there may some opportunities for using blockchain technology also comes with substantial risks. We want to help them cut through the hype and maintain a healthy dose of skepticism. Gartner recently placed blockchain technology at the beginning of their hype cycle. https://pbs.twimg.com/media/CtxEq0MWAAA3EQe.jpg https://pbs.twimg.com/media/CtxEq0MWAAA3EQe.jpg
- RyJones 10y ago
  Not coincidentally, Hyperledger just started a working group for healthcare. [0] Coincidentally, a healthcare application won this week's Hackathon in Amsterdam [1] https://www.finextra.com/pressarticle/66385/medical-data-application-wins-abn-amro-hyperledger-hackathon https://www.finextra.com/pressarticle/66385/medical-data-app... [0] https://lists.hyperledger.org/pipermail/healthcare-wg/2016-October/000001.html https://lists.hyperledger.org/pipermail/healthcare-wg/2016-O... [1] https://www.finextra.com/pressarticle/66385/medical-data-application-wins-abn-amro-hyperledger-hackathon https://www.finextra.com/pressarticle/66385/medical-data-app...
asciihacker 10y ago
I dont see the application myself either. Why not leverage existing robust technologies like a relational database?
- kysar_tom 10y ago
  You could, but a relational database isn't distributed upon 5,000+ worldwide nodes in an immutable data ledger. That's the value the Bitcoin blockchain provides, it allows you to stick data into a transaction that will be there forever. The Bitcoin blockchain provides an economic incentive to keep the data accurate and accessible, as it would be (near) impossible to pull off a 51% attack in todays day and age. Many databases can be modified by the ones who centrally operate it. The Bitcoin blockchain is the worlds first distributed global database that takes the burden of trust off your internal systems and records.
  - feral 10y ago
    No; using the Bitcoin blockchain to store medical records is a terrible idea. Yes, they are robustly distributed on each of 5,000 worldwide nodes. But, think about that! How's that going to work for 10 million patients' MRI records? Each MRI being a series of high res images? That's not possible with Bitcoin - its not designed to store near that quantity of data - its not even desirable. I don't know what the advantage of Blockchain is with healthcare, but its certainly not storing your medical records on the Bitcoin blockchain. [Standard disclaimers about predicting the future apply.] Maybe a hash of them, so you know they aren't tampered with, or that sort of thing - but that seems like a second order problem.
    - waynevaughan 10y ago
      No one is advocating putting medical records on the blockchain. That's crazy. He's talking about using a technology like Tierion or Chainpoint to anchor a hash of the data in the blockchain. This can be used to verify the integrity and approximate timestamp of the data. http://tierion.com http://tierion.com http://chainpoint.org http://chainpoint.org
      - feral 10y ago
        > No one is advocating putting medical records on the blockchain. That's crazy. The post I responded to seemed to be. It implied the data would be "distributed upon 5,000+ worldwide nodes in an immutable data ledger", and said it would: "be there forever" "keep the data accurate and accessible" I think its legit to call this out. Blockchain is a great technology, but its being hyped as if its the world's only distributed database. > This can be used to verify the integrity and approximate timestamp of the data. That may indeed be beneficial, but isn't the panacea that is being touted.

by dvcc 10y ago

waynevaughan 10y ago

Thanks for reading the report. This last weekend there was the first Blockchain Healthcare conference where blockchain was pitched as a panacea for a wide spectrum of healthcare problems. https://godistributed.com/health/ https://godistributed.com/health/ Our report was targeted at a non-technical audience. Printed copies were distributed to about 500 attendees. We wanted to make them aware that while there may some opportunities for using blockchain technology also comes with substantial risks. We want to help them cut through the hype and maintain a healthy dose of skepticism. Gartner recently placed blockchain technology at the beginning of their hype cycle. https://pbs.twimg.com/media/CtxEq0MWAAA3EQe.jpg https://pbs.twimg.com/media/CtxEq0MWAAA3EQe.jpg

RyJones 10y ago
Not coincidentally, Hyperledger just started a working group for healthcare. [0] Coincidentally, a healthcare application won this week's Hackathon in Amsterdam [1] https://www.finextra.com/pressarticle/66385/medical-data-application-wins-abn-amro-hyperledger-hackathon https://www.finextra.com/pressarticle/66385/medical-data-app... [0] https://lists.hyperledger.org/pipermail/healthcare-wg/2016-October/000001.html https://lists.hyperledger.org/pipermail/healthcare-wg/2016-O... [1] https://www.finextra.com/pressarticle/66385/medical-data-application-wins-abn-amro-hyperledger-hackathon https://www.finextra.com/pressarticle/66385/medical-data-app...

asciihacker 10y ago

I dont see the application myself either. Why not leverage existing robust technologies like a relational database?

kysar_tom 10y ago
You could, but a relational database isn't distributed upon 5,000+ worldwide nodes in an immutable data ledger. That's the value the Bitcoin blockchain provides, it allows you to stick data into a transaction that will be there forever. The Bitcoin blockchain provides an economic incentive to keep the data accurate and accessible, as it would be (near) impossible to pull off a 51% attack in todays day and age. Many databases can be modified by the ones who centrally operate it. The Bitcoin blockchain is the worlds first distributed global database that takes the burden of trust off your internal systems and records.
- feral 10y ago
  No; using the Bitcoin blockchain to store medical records is a terrible idea. Yes, they are robustly distributed on each of 5,000 worldwide nodes. But, think about that! How's that going to work for 10 million patients' MRI records? Each MRI being a series of high res images? That's not possible with Bitcoin - its not designed to store near that quantity of data - its not even desirable. I don't know what the advantage of Blockchain is with healthcare, but its certainly not storing your medical records on the Bitcoin blockchain. [Standard disclaimers about predicting the future apply.] Maybe a hash of them, so you know they aren't tampered with, or that sort of thing - but that seems like a second order problem.
  - waynevaughan 10y ago
    No one is advocating putting medical records on the blockchain. That's crazy. He's talking about using a technology like Tierion or Chainpoint to anchor a hash of the data in the blockchain. This can be used to verify the integrity and approximate timestamp of the data. http://tierion.com http://tierion.com http://chainpoint.org http://chainpoint.org
    - feral 10y ago
      > No one is advocating putting medical records on the blockchain. That's crazy. The post I responded to seemed to be. It implied the data would be "distributed upon 5,000+ worldwide nodes in an immutable data ledger", and said it would: "be there forever" "keep the data accurate and accessible" I think its legit to call this out. Blockchain is a great technology, but its being hyped as if its the world's only distributed database. > This can be used to verify the integrity and approximate timestamp of the data. That may indeed be beneficial, but isn't the panacea that is being touted.