Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Automated Remote Patient Monitoring: Data Sharing and Privacy Using
  Blockchain   The revolution of Internet of Things (IoT) devices and wearable technology
has opened up great possibilities in remote patient monitoring. To streamline
the diagnosis and treatment process, healthcare professionals are now adopting
the wearable technology. However, these technologies also pose grave privacy
risks and security concerns about the transfer and the logging of data
transactions. One solution to protect privacy in healthcare is the use of
blockchain technology. However, one of the primary problems with blockchain is
its highly limited scalability. In this work here, we propose the utilization
of a blockchain based protocol to provide secure management and analysis of
data. In this paper we use recently introduced PoW based protocol GHOSTDAG,
that generalizes Satoshi's blockchain to a direct acyclic graph of blocks
(blockDAG) and provides high throughput while also avoiding the
security-scalability problem. We use two blockchains based on the original
GHOSTDAG protocol, one that is private and one that is public. Using a private
blockchain, we create a system where we use smart contracts to analyze patient
health data. If the smart contract for any reason issues an alert for an
abnormal reading then the system makes the record of that event to the public
blockchain. This would resolve the privacy and security vulnerabilities
associated with remote patient monitoring and also the limited scalability
problem of Satoshi's original blockchain.

13
The categories of this paper are: quant-ph
7
The categories of this paper are: hep-th
36
The categories of this paper are: cmp-lg
19
The categories of this paper are: eess
14
The categories of this paper are: math-ph
24
The categories of this paper are: dg-ga
29
The categories of this paper are: funct-an
0
The categories of this paper are: hep-ph
31
The categories of this paper are: ao-sci
9
The categories of this paper are: nlin
26
The categories of this paper are: bayes-an
16
The categories of this paper are: stat
35
The categories of this paper are: mtrl-th
17
The categories of this paper are: q-fin
4
The categories of this paper are: cond-mat
12
The categories of this paper are: nucl-th