Applied Sciences,
Год журнала:
2025,
Номер
15(3), С. 1190 - 1190
Опубликована: Янв. 24, 2025
Background:
Although
a
cross-legged
sitting
(CLS)
posture
has
been
commonly
practiced
as
daily
activity,
particularly
in
Arabic,
Middle
Eastern,
and
Asian
societies,
there
is
no
medical
study
focusing
on
the
effects
of
body
balance
muscular
strength.
Therefore,
this
aimed
to
investigate
effect
CLS
lower
extremity
strength,
electrical
balance.
Methods:
Thirty
healthy
volunteers
participated
research
by
performing
for
20
min
duration.
The
tests
included
static
test,
i.e.,
single-leg-standing
with
eyes
closed,
assess
if
centre
pelvis
shoulders
(CoS)
moved,
dynamic
four-square-returning,
moving
speed
changed.
Regarding
assessment,
activity
was
assessed
depending
maximal
value
activation
rooted
mean
squared
values,
while
strength
according
maximum
force
limbs
using
sensor.
results
were
statistically
compared
before
after
CLS.
Results:
duration
decreased
an
average
2.5
s,
or
approximately
15.64%,
(p
<
0.05
*).
Further,
Centre
Pelvis
moved
greater
distances
medial–lateral
direction
before,
but
CoS
not
significantly
changed
test.
However,
0.2
8.5%,
meaning
that
ability
improved.
Considering
muscle
results,
only
lateral
gastrocnemius
noticeably
electrically
activated
CLS,
hip
extensor
knee
flexor
muscles
became
stronger
roughly
about
14%,
ankle
plantar
increased
noticeably,
4%,
Conclusions:
had
positive
impact
balance;
extensor,
flexor,
flexion;
all
limb
muscles,
terms
stimulation,
except
post-CLS
pre-CLS.
can
be
safely
one’s
routine
any
rehabilitation
programme,
patients
who
are
suffering
from
disturbance.
used
many
because
first
focused
status,
would
supply
knowledge
new
understanding,
well
provide
clear
insight
research.
iScience,
Год журнала:
2024,
Номер
27(5), С. 109713 - 109713
Опубликована: Апрель 23, 2024
This
study
systematically
reviewed
the
application
of
large
language
models
(LLMs)
in
medicine,
analyzing
550
selected
studies
from
a
vast
literature
search.
LLMs
like
ChatGPT
transformed
healthcare
by
enhancing
diagnostics,
medical
writing,
education,
and
project
management.
They
assisted
drafting
documents,
creating
training
simulations,
streamlining
research
processes.
Despite
their
growing
utility
diagnosis
improving
doctor-patient
communication,
challenges
persisted,
including
limitations
contextual
understanding
risk
over-reliance.
The
surge
LLM-related
indicated
focus
on
patient
but
highlighted
need
for
careful
integration,
considering
validation,
ethical
concerns,
balance
with
traditional
practice.
Future
directions
suggested
multimodal
LLMs,
deeper
algorithmic
understanding,
ensuring
responsible,
effective
use
healthcare.
ACS Nano,
Год журнала:
2024,
Номер
18(4), С. 2685 - 2707
Опубликована: Янв. 19, 2024
Optical
metasurfaces,
capable
of
manipulating
the
properties
light
with
a
thickness
at
subwavelength
scale,
have
been
subject
extensive
investigation
in
recent
decades.
This
research
has
mainly
driven
by
their
potential
to
overcome
limitations
traditional,
bulky
optical
devices.
However,
most
existing
metasurfaces
are
confined
planar
and
rigid
designs,
functions,
technologies,
which
greatly
impede
evolution
toward
practical
applications
that
often
involve
complex
surfaces.
The
disconnect
between
two-dimensional
(2D)
structures
three-dimensional
(3D)
curved
surfaces
is
becoming
increasingly
pronounced.
In
past
two
decades,
emergence
flexible
electronics
ushered
an
emerging
era
for
metasurfaces.
review
delves
into
this
cutting-edge
field,
focus
on
both
conformal
design
fabrication
techniques.
Initially,
we
reflect
milestones
trajectories
modern
complemented
brief
overview
theoretical
underpinnings
primary
classifications.
We
then
showcase
four
advanced
emphasizing
promising
prospects
relevance
areas
such
as
imaging,
biosensing,
cloaking,
multifunctionality.
Subsequently,
explore
three
key
trends
including
mechanically
reconfigurable
digitally
controlled
Finally,
summarize
our
insights
ongoing
challenges
opportunities
field.
Materials Today Energy,
Год журнала:
2024,
Номер
41, С. 101532 - 101532
Опубликована: Фев. 14, 2024
Phase
change
materials
(PCMs)
possess
remarkable
properties
that
make
them
highly
attractive
for
thermal
energy
storage
and
regulation
purposes.
Their
ability
to
store
in
the
form
of
latent
heat
while
maintaining
a
nearly
constant
temperature
has
led
growing
interest
their
practical
applications.
However,
significant
challenge
utilizing
PCMs
lies
susceptibility
leakage
fluidity
melt
state.
Therefore,
it
becomes
imperative
develop
effective
methods
create
leakage-free
form-stabilized
PCMs,
enabling
widespread
use
various
industries.
In
this
review,
we
comprehensively
evaluate
advantages
disadvantages
different
stabilization
by
summarizing
key
research
advancements
field.
We
delve
into
effectiveness
techniques
mitigating
issues
enhancing
overall
performance
PCMs.
Furthermore,
present
multifunctionalities
can
offer,
including
self-healing,
self-cleaning,
fire-retardancy,
electrical
conductivities.
Moreover,
explore
diverse
application
areas
solar
storage,
buildings,
textiles,
biomedical,
electronics.
These
explorations
promise
efficiency,
comfort,
sustainable
design.
This
review
aims
shed
light
on
potential
revolutionizing
sectors
contributing
greener
more
energy-conscious
future.
The Innovation,
Год журнала:
2024,
Номер
5(5), С. 100671 - 100671
Опубликована: Июнь 29, 2024
Universal
coatings
with
versatile
surface
adhesion,
good
mechanochemical
robustness,
and
the
capacity
for
secondary
modification
are
of
great
scientific
interest.
However,
incorporating
these
advantages
into
a
system
is
still
challenge.
Here,
we
report
series
catechol-decorated
polyallylamines
(CPAs),
denoted
as
pseudo-Mytilus
edulis
foot
protein
5
(pseudo-Mefp-5),
that
mimic
not
only
catechol
amine
groups
but
also
backbone
Mefp-5.
CPAs
can
fabricate
highly
adhesive,
robust,
multifunctional
polyCPA
(PCPA)
based
on
synergetic
catechol-polyamine
chemistry
universal
building
blocks.
Due
to
interpenetrating
entangled
network
architectures,
exhibit
high
chemical
robustness
against
harsh
conditions
(HCl,
pH
1;
NaOH,
14;
H2O2,
30%),
mechanical
wear
resistance.
In
addition,
PCPA
provide
abundant
grafting
sites,
enabling
fabrication
various
functional
surfaces
through
modification.
Furthermore,
versatility,
multifaceted
scalability
indicate
their
potential
engineering,
especially
withstanding
in
multipurpose
biomedical
applications.
Advanced Functional Materials,
Год журнала:
2024,
Номер
34(46)
Опубликована: Июнь 28, 2024
Abstract
Hydrogels
hold
great
promise
in
the
field
of
flexible
electronics.
Attempts
this
area
tend
to
microstructure
design
hydrogels,
giving
them
specific
adhesion
and
multi‐sensing
functions.
Here,
a
novel
phase
separation‐derived
anisotropic
adhesive
structural
color
hydrogel
film
is
presented
for
visually
The
generated
by
template
replicating
colloidal
crystal
using
separation
emulsions
hydrophilic
monomer
(acrylic
acid,
AA),
hydrophobic
(lauryl
methacrylate,
LMA),
co‐monomer
([2‐(methacryloyloxy)
ethyl]
dimethyl‐(3‐sulfopropyl)
ammonium
hydroxide
(SBMA)),
surfactants
(hexadecyl
trimethyl
bromide,
CTAB)
initiator
(ammonium
persulphate
(APS)).
appearance
results
asymmetric
morphologies
film,
imparting
with
performance.
Attributed
formation
inverse
opal
scaffold
structure,
featured
vivid
color,
showing
superior
capability
self‐reporting
mechanical
behavior.
Additionally,
benefitting
from
presence
abundant
ions,
exhibits
conductivity.
Thus,
resultant
demonstrated
stable
dual‐signal
sensing
properties
involving
color‐changing
conductivity
feedback
ability
respond
human
activities.
These
features
make
proposed
highly
potential
electronic
field.
ACS Sensors,
Год журнала:
2024,
Номер
9(9), С. 4328 - 4363
Опубликована: Сен. 6, 2024
Cardiovascular
diseases
(CVDs)
are
a
predominant
global
health
concern,
accounting
for
over
17.9
million
deaths
in
2019,
representing
approximately
32%
of
all
fatalities.
In
North
America
and
Europe,
adults
undergo
cardiac
surgeries
annually.
Despite
the
benefits,
such
pose
risks
require
precise
postsurgery
monitoring.
However,
during
postdischarge
period,
where
monitoring
infrastructures
limited,
continuous
vital
signals
is
hindered.
this
area,
introduction
implantable
electronics
altering
medical
practices
by
enabling
real-time
out-of-hospital
physiological
biological
information
postsurgery.
The
multimodal
bioelectronic
platforms
have
capability
heart
sensing
stimulation,
both
settings.
Furthermore,
with
emergence
machine
learning
algorithms
into
healthcare
devices,
next-generation
implantables
will
benefit
artificial
intelligence
(AI)
connectivity
skin-interfaced
to
provide
more
user-specific
results.
This
Review
outlines
recent
advancements
bioelectronics
their
utilization
cardiovascular
monitoring,
highlighting
transformative
deployment
stimulation
toward
reaching
truly
personalized
compatible
Sustainable
Development
Goal
3.4
WHO
2030
observatory
roadmap.
also
discusses
challenges
future
prospects
these
devices.
