Analytical Chemistry,
Journal Year:
2022,
Volume and Issue:
94(48), P. 16847 - 16854
Published: Nov. 16, 2022
Several
groups
have
recently
explored
the
idea
of
developing
electrochemical
paper-based
wearable
devices,
specifically
targeting
metabolites
in
sweat.
While
these
sensors
potential
to
provide
a
breadth
analytical
information,
there
are
several
key
challenges
address
before
can
be
widely
adopted
for
clinical
interventions.
Toward
this
goal,
we
describe
development
sensor
detection
Staphylococcus
aureus.
Enabling
application,
report
describes
use
paper-derived
carbon
electrodes,
which
were
modified
with
thin
layer
sputtered
gold
(that
minimizes
lateral
resistivity
and
significantly
improves
electron
transfer
process)
chitosan
(used
as
binder,
offer
flexibility).
The
resulting
material
was
laser-patterned
applied
an
biosensor
controlled
(via
wireless
connection)
by
custom-built,
portable
potentiostat.
As
no
interference
observed
when
exposed
other
bacteria
or
common
metabolites,
system
(paper-derived
electrodes
+
potentiostat)
has
detect
presence
S.
aureus
skin,
commonly
misdiagnosed
mistreated
infection.
Sensors International,
Journal Year:
2021,
Volume and Issue:
2, P. 100110 - 100110
Published: Jan. 1, 2021
Sensors
play
a
crucial
role
in
factory
automation
making
the
system
intellectual.
Different
types
of
sensors
are
available
as
per
suitability
and
applications;
some
them
produced
mass
market
at
affordable
costs.
The
standard
sensor
position
sensors,
pressure
flow
temperature
force
sensors.
They
used
many
sectors,
such
motorsport,
medical,
industry,
aerospace,
agriculture,
daily
life.
objective
Industry
4.0
is
to
increase
efficiency
through
automation.
vital
components
4.0,
allowing
several
transitions
changes
positions,
length,
height,
external
dislocations
industrial
production
facilities
be
detected,
measured,
analysed,
processed.
Smart
factories
will
also
enhance
sustainability
by
tracking
real-time
output,
automated
control
systems
minimise
potential
maintenance
It
can
seen
that
digitalisation
improve
mobility,
which
gives
advanced
manufacturing
firms
competitive
advantage.
This
paper
discusses
their
various
types,
along
with
significant
capabilities
for
manufacturing.
step-by-step
working
Blocks
Quality
Services
during
implementation
elaborated
diagrammatically.
Finally,
we
identified
thirteen
applications
4.0.
provides
an
excellent
opportunity
development
across
globe.
In
enjoy
higher
acceptance
rates
benefit
from
fully
enabled
connecting
data
exchange
logistics
integration.
coming
years,
installations
may
grow
process
management,
lines,
digital
supply
chains.
Journal of Healthcare Engineering,
Journal Year:
2022,
Volume and Issue:
2022, P. 1 - 25
Published: April 18, 2022
Using
artificial
intelligence
and
machine
learning
techniques
in
healthcare
applications
has
been
actively
researched
over
the
last
few
years.
It
holds
promising
opportunities
as
it
is
used
to
track
human
activities
vital
signs
using
wearable
devices
assist
diseases’
diagnosis,
can
play
a
great
role
elderly
care
patient’s
health
monitoring
diagnostics.
With
technological
advances
medical
sensors
miniaturization
of
electronic
chips
recent
five
years,
more
are
being
developed
for
devices.
Despite
remarkable
growth
smart
watches
other
devices,
these
massive
research
efforts
have
found
their
way
market.
In
this
study,
review
different
areas
presented.
Different
challenges
facing
on
discussed.
Potential
solutions
from
literature
presented,
open
improvement
further
highlighted.
ACS Sensors,
Journal Year:
2021,
Volume and Issue:
6(5), P. 1745 - 1760
Published: May 19, 2021
While
wearable
and
mobile
chemical
sensors
have
experienced
tremendous
growth
over
the
past
decade,
their
potential
for
tracking
guiding
nutrition
has
emerged
only
three
years.
Currently,
guidelines
from
doctors
dietitians
represent
most
common
approach
maintaining
optimal
status.
However,
such
recommendations
rely
on
population
averages
do
not
take
into
account
individual
variability
in
responding
to
nutrients.
Precision
recently
address
large
heterogeneity
individuals'
responses
diet,
by
tailoring
based
specific
requirements
of
each
person.
It
aims
at
preventing
managing
diseases
formulating
personalized
dietary
interventions
individuals
basis
metabolic
profile,
background,
environmental
exposure.
Recent
advances
digital
technology,
including
calories-counting
apps
motion
devices,
lack
ability
monitoring
molecular
level.
The
realization
effective
precision
requires
synergy
different
sensor
modalities
order
make
timely
reliable
predictions
efficient
feedback.
This
work
reviews
key
opportunities
challenges
toward
successful
platforms.
Non-invasive
electrochemical
sensors,
capable
temporal
variations
upon
intake
food
supplements,
are
excellent
candidates
bridge
gap
between
biochemical
analyses
a
approach.
By
providing
(previously
unavailable)
information,
offer
guidance
necessary
supporting
behavior
change
managed
nutritional
balance.
Coupling
rapidly
emerging
sensing
devices—generating
enormous
dynamic
analytical
data—with
data-fusion
data-mining
methods
that
identify
patterns
is
expected
revolutionize
decision-making
nutrition.
Advanced Materials,
Journal Year:
2022,
Volume and Issue:
34(26)
Published: March 8, 2022
Advances
in
wearable
epidermal
sensors
have
revolutionized
the
way
that
physiological
signals
are
captured
and
measured
for
health
monitoring.
One
major
challenge
is
to
convert
easily
readable
a
convenient
way.
possibility
based
on
visible
readouts.
There
range
of
materials
whose
optical
properties
can
be
tuned
by
parameters
such
as
temperature,
pH,
light,
electric
fields.
Herein,
this
review
covers
highlights
set
with
tunable
their
integration
into
Specifically,
recent
progress,
fabrication,
applications
these
summarized
discussed.
Finally,
challenges
perspectives
next
generation
devices
proposed.
Advanced Materials,
Journal Year:
2021,
Volume and Issue:
33(35)
Published: July 11, 2021
The
continuous
operation
of
wearable
electronics
demands
reliable
sources
energy,
currently
met
through
Li-ion
batteries
and
various
energy
harvesters.
These
solutions
are
being
used
out
necessity
despite
potential
safety
issues
unsustainable
environmental
impact.
Safe
sustainable
can
boost
the
use
wearables
systems
in
diverse
applications
such
as
health
monitoring,
prosthetics,
sports.
In
this
regard,
sweat-
sweat-equivalent-based
studies
have
attracted
tremendous
attention
demonstration
energy-generating
biofuel
cells,
promising
power
densities
high
3.5
mW
cm
Advanced Healthcare Materials,
Journal Year:
2021,
Volume and Issue:
10(17)
Published: May 21, 2021
Abstract
In
spite
of
advances
in
electronics
and
internet
technologies,
current
healthcare
remains
hospital‐centred.
Disruptive
technologies
are
required
to
translate
state‐of‐art
wearable
devices
into
next‐generation
patient‐centered
diagnosis
therapy.
this
review,
recent
the
emerging
field
soft
materials
summarized.
A
prerequisite
for
such
future
is
need
novel
be
mechanically
compliant,
electrically
conductive,
biologically
compatible.
It
begun
with
an
overview
two
viable
design
strategies
reported
literatures,
which
followed
by
description
state‐of‐the‐art
monitoring
physical,
electrophysiological,
chemical,
biological
signals.
Self‐powered
bioenergy
also
covered
sensing
systems,
as
well
feedback‐controlled
closed‐loop
biodiagnostic
therapy
systems.
Finally,
it
concluded
overall
summary
perspective.
Advanced Functional Materials,
Journal Year:
2022,
Volume and Issue:
32(27)
Published: April 28, 2022
The
practical
applications
of
skin-interfaced
sensors
and
devices
in
daily
life
hinge
on
the
rational
design
surface
wettability
to
maintain
device
integrity
achieve
improved
sensing
performance
under
complex
hydrated
conditions.
Various
bio-inspired
strategies
have
been
implemented
engineer
desired
for
varying
Although
bodily
fluids
can
negatively
affect
performance,
they
also
provide
a
rich
reservoir
health-relevant
information
sustained
energy
next-generation
stretchable
self-powered
devices.
As
result,
manipulation
are
critical
effectively
control
liquid
behavior
enhanced
performance.
with
engineered
collect
analyze
health
biomarkers
while
being
minimally
affected
by
or
ambient
humid
environments.
harvesters
benefit
from
powering
on-body
electronics.
In
this
review,
we
first
summarize
commonly
used
approaches
tune
target
toward
By
considering
existing
challenges,
discuss
opportunities
as
small
fraction
potential
future
developments,
which
lead
new
class
use
digital
personalized
medicine.
ACS Sensors,
Journal Year:
2021,
Volume and Issue:
6(8), P. 2787 - 2801
Published: Aug. 5, 2021
Skin-interfaced
wearable
systems
with
integrated
colorimetric
assays,
microfluidic
channels,
and
electrochemical
sensors
offer
powerful
capabilities
for
noninvasive,
real-time
sweat
analysis.
This
Perspective
details
recent
progress
in
the
development
translation
of
novel
personalized
assessment
dynamics
biomarkers,
precise
sampling
Sensor
accuracy,
system
ruggedness,
large-scale
deployment
remote
environments
represent
key
opportunity
areas,
enabling
broad
context
field
studies,
clinical
trials,
commercialization.
On-body
measurements
these
contexts
show
good
agreement
compared
to
conventional
laboratory-based
analysis
approaches.
These
device
demonstrations
highlight
utility
biochemical
sensing
platforms
performance,
wellness,
health
across
a
range
applications.
Sensors,
Journal Year:
2023,
Volume and Issue:
23(12), P. 5406 - 5406
Published: June 7, 2023
Micro-
and
nanotechnology-enabled
sensors
have
made
remarkable
advancements
in
the
fields
of
biomedicine
environment,
enabling
sensitive
selective
detection
quantification
diverse
analytes.
In
biomedicine,
these
facilitated
disease
diagnosis,
drug
discovery,
point-of-care
devices.
environmental
monitoring,
they
played
a
crucial
role
assessing
air,
water,
soil
quality,
as
well
ensured
food
safety.
Despite
notable
progress,
numerous
challenges
persist.
This
review
article
addresses
recent
developments
micro-
for
biomedical
challenges,
focusing
on
enhancing
basic
sensing
techniques
through
micro/nanotechnology.
Additionally,
it
explores
applications
addressing
current
both
domains.
The
concludes
by
emphasizing
need
further
research
to
expand
capabilities
sensors/devices,
enhance
sensitivity
selectivity,
integrate
wireless
communication
energy-harvesting
technologies,
optimize
sample
preparation,
material
selection,
automated
components
sensor
design,
fabrication,
characterization.
