Design of Patient-centric Hyperledger-based Blockchain Framework for Indian Healthcare Services
Namdev M. Sawant,
Joanne Gomes
Journal of Pharmacology and Pharmacotherapeutics,
Год журнала:
2025,
Номер
unknown
Опубликована: Май 8, 2025
Background
The
Indian
healthcare
system
faces
significant
challenges,
such
as
data
fragmentation,
lack
of
interoperability,
and
concerns
about
security.
increasing
digitization
requires
a
robust
infrastructure
to
address
issues
like
counterfeit
drugs,
medical
breaches,
inefficient
supply
chain
management.
Processed
play
an
important
role
in
improving
the
quality
services
supporting
effective
decision-making.
Advancements
information
technology
(IT)
sector
have
facilitated
management
maintenance
electronic
health
records
(EHRs),
making
it
essential
for
IT
ensure
confidentiality
access
control
due
sensitive
nature
data.
Purpose
Blockchain
provides
decentralized
tamper-proof
solution,
ensuring
secure,
interoperable,
transparent
EHR
across
providers.
proposed
research
work
addresses
related
by
proposing
Hyperledger
blockchain-based
framework,
which
connects
multiple
public
centers
secure
sharing.
Materials
Methods
role-based
mechanism
helps
participants
maintain
privacy
system.
Compared
existing
frameworks,
blockchain
framework
supports
additional
features
authentication,
control,
privacy.
Results
satisfies
patient-centric
need
context
guaranteeing
safe
storage
private
patient
environment.
As
volume
number
users
network
grow,
latency
throughput
become
critical
that
must
be
addressed.
Conclusion
performance
analysis
achieved
0.57
s
170
transactions
per
second
(TPS)
10
MB
block
size
1,000
transactions,
shows
outperforming
results
reported
previous
studies.
Язык: Английский
An Examination of Distributed and Decentralized Systems for Trustworthy Control of Supply Chains
Vinoth Kumar C,
Poongundran Selvaprabhu
IEEE Access,
Год журнала:
2023,
Номер
11, С. 137025 - 137052
Опубликована: Янв. 1, 2023
Establishing
a
well-functioning
Supply
Chain
Management
(SCM)
system
is
paramount
during
challenging
times
such
as
pandemics,
natural
disasters,
and
international
conflicts.
The
complexity
of
global
supply
chains
necessitates
efficient
systems,
procedures,
personnel
to
ensure
optimal
results.
Poor
coordination
among
entities
can
lead
increased
counterfeit
products,
ocean
transportation
costs,
more
expensive
freight
brokerage,
bottlenecks
in
cargo
flow,
congestion,
complications
product
accountability.
To
smooth
hassle-free
operation,
it's
essential
maintain
unambiguity
accuracy
throughout
every
process.
Therefore,
it
vital
have
effective
place
for
SCM.
challenges
encountered
SCM
be
effectively
tackled
by
utilizing
blockchain
technology.
architecture
technology
characterized
its
distributed,
decentralized
robust
safety
measures,
which
guarantee
the
integrity
data
storage
distribution
across
meticulously
organized
ledger.
Users
confidently
rely
on
this
innovative
design's
transparency,
reliability,
safety.
Implementing
carries
immense
potential
bolstering
privacy
measures
diverse
sectors,
including
agriculture,
healthcare,
Goods
Services
Tax
(GST),
academics,
e-voting
automobile.
This
investigation
delves
into
practical
applications
It
thoroughly
analyses
existing
research
literature
uncover
latest
advancements
future
breakthroughs
area.
Язык: Английский
MediCrypt: A Model with Symmetric Encryption for Blockchain Enabled Healthcare Data Protection
Опубликована: Март 15, 2024
Язык: Английский
Supply-Blockchain Functional Prototype for Optimizing Port Operations Using Hyperledger Fabric
Blockchains,
Год журнала:
2024,
Номер
2(3), С. 217 - 233
Опубликована: Июль 11, 2024
Supply
chain
bottlenecks
in
port
operations
lead
to
significant
delays
and
inefficiencies.
Blockchain
technology
emerges
as
a
viable
solution,
offering
tamper-resistant
ledgers,
secure
transactions,
automation
capabilities.
While
considerable
research
on
developing
blockchain-based
solutions
currently
exist,
there
is
lack
of
studies
that
specifically
focus
optimizing
document
management
speed
up
supply
operations.
In
this
paper,
supply-blockchain
functional
prototype
for
using
Hyperledger
Fabric
introduced.
terms
core
functionality,
the
allows
initiation
smart
contract
corresponding
functions
such
creating
editing
port-related
documents,
minimizing
manual
interventions
enhancing
efficiency
reduce
congestion.
Furthermore,
it
provides
live
tracking
completed
events
facilitating
transparency
streamlined
oversight.
The
permissioned
nature
ensures
security
robust
access
controls,
aligning
well
with
sensitive
Firefly
its
connector
framework
was
used
middleware
facilitate
blockchain
integration
various
prototype,
while
chaincode
developed
Go
language
package
deploy
contracts.
theoretical
development,
agile
project
adopted
ensure
timely
completion.
results
based
performance
testing
demonstrate
prototype’s
potential
alleviating
documentation
quickly
delivering
benefits
key
stakeholders.
Язык: Английский
Blockchain in Health Information Systems: A Systematic Review
International Journal of Environmental Research and Public Health,
Год журнала:
2024,
Номер
21(11), С. 1512 - 1512
Опубликована: Ноя. 14, 2024
(1)
Background:
With
the
increasing
digitalization
of
healthcare
systems,
data
security
and
privacy
have
become
crucial
issues.
In
parallel,
blockchain
technology
has
gradually
proven
to
be
an
innovative
solution
address
this
challenge,
as
its
ability
provide
immutable
secure
record
transactions
offers
significant
promise
for
information
management.
This
systematic
review
aims
explore
applications
in
health
highlighting
advantages
challenges.
(2)
Methods:
The
publications
chosen
compose
were
collected
from
six
databases,
resulting
initial
identification
4864
studies.
Of
these,
73
selected
in-depth
analysis.
(3)
Results:
main
results
show
that
been
used
mainly
electronic
records
(63%).
Furthermore,
it
was
Internet
Medical
Things
(8.2%)
sharing
during
COVID-19
pandemic
(6.8%).
As
advantages,
greater
security,
privacy,
integrity
identified,
while
challenges
point
need
standardization
regulatory
(4)
Conclusions:
Despite
difficulties
encountered,
potential
improve
However,
more
research
continued
collaboration
between
those
involved
are
needed
maximize
benefits.
Язык: Английский
Securing Social Spaces: Machine Learning Techniques for Fake Profile Detection on Instagram
Research Square (Research Square),
Год журнала:
2024,
Номер
unknown
Опубликована: Июль 15, 2024
Abstract
Fake
profiles,
on
Instagram,
pose
significant
challenges
in
online
spaces.
These
profiles
are
fabricated
with
the
intention
to
mislead
and
deceive
by
assuming
identity
of
genuine
persons
or
institutions.
individuals
often
disseminate
false
information,
participate
spamming,
carry
out
criminal
acts,
which
negatively
impact
user
confidence
safety.
Detecting
these
fake
involves
analysis
various
factors
like
account
activity,
behavior
patterns,
content,
network
interactions
distinguish
from
users.
Advancements
machine
learning
AI
techniques
play
a
crucial
role
developing
robust
detection
models
mitigate
deceptive
profiles.
This
paper
delves
into
intricate
realm
profile
social-media
platforms.
The
proposed
model
exhibits
commendable
performance
metrics,
showcasing
an
accuracy
83.84%.
Delving
specifics,
for
identification
precision
stands
at
80.65%,
recall
80.16%,
F1-Score
80.41%.
When
detecting
real
precision,
recall,
excel
significantly
higher
86.06%,
86.43%,
86.24%
respectively.
impressive
metrics
achieved
through
sophisticated
approach
leveraging
DistilBERT
text
processing,
SMOTE
handling
imbalanced
data,
Random
Forest
classification
detect
Instagram
based
biography
length.
In
essence,
this
research
contributes
substantial
insights
advanced
methodologies
domain
detection.
It
aspires
fortify
trustworthiness
credibility
verification
systems,
serving
as
foundational
stone
future
advancements
field.
Язык: Английский
Blockchain-Secured Electronic Health Records for the Internet of Medical Things
Advances in healthcare information systems and administration book series,
Год журнала:
2024,
Номер
unknown, С. 260 - 279
Опубликована: Июль 23, 2024
Over
the
past
20
years,
healthcare
industries
have
witnessed
a
paradigm
shift.
The
use
of
sensors
and
IoT-enabled
devices
for
real-time
patient
monitoring
analysis
has
greatly
simplified
process
determining
investigative
criteria.
Even
while
many
medical
sectors
embraced
technology,
there
are
still
lot
issues
that
remain
to
be
solved.
In
order
improve
health
record
security
enable
access
only
by
authorized
individuals,
this
proposed
system
combines
blockchain
IoMT,
electronic
records.
A
four-layer
internet
things
architecture
is
designed
guarantee
accuracy
data
gathered
from
sensors.
It
determined
block
size
hyperledger
sawtooth
affects
throughput
latency
results
across
range
operations
after
series
performance
tests
over
basic
setup
an
acquired
those
tests.
Язык: Английский
Securing social spaces: machine learning techniques for fake profile detection on instagram
Social Network Analysis and Mining,
Год журнала:
2024,
Номер
14(1)
Опубликована: Дек. 8, 2024
Язык: Английский
E-Health Transforming Healthcare Delivery With AI, Blockchain, and Cloud
Advances in electronic government, digital divide, and regional development book series,
Год журнала:
2024,
Номер
unknown, С. 475 - 510
Опубликована: Дек. 13, 2024
An
Electronic
Health
Records
System
is
a
digitized
version
of
patient's
medical
records
that
are
stored
electronically.
The
current
system
Hospitals
use
to
store
digital
patient
information
and
faces
numerous
obstacles.These
systems
fail
balance
data
security
open
threats
hackers
unauthorized
access
which
can
lead
cyberattacks.
chapter
explores
how
AI,
Blockchain
Cloud
Computing
combined
overcome
these
challenges.
creates
decentralized,
transparent,
immutable
providing
robust
framework
for
secure
efficient
management
by
using
Hyperledger
Fabric,
Amazon
Web
Service
with
React.js
front-end
deliver
great
experience
users.
This
proposed
architecture
provides
security,
improves
integration
issues,
operational
costs
safe,
scalable,
patient-centric
approach,
represents
substantial
development
in
healthcare
the
serverless
computing
blockchain
technology.
Язык: Английский