Journal of Cosmetic Dermatology,
Год журнала:
2024,
Номер
unknown
Опубликована: Ноя. 2, 2024
The
integration
of
augmented
reality
(AR)
and
virtual
(VR)
technologies
into
cosmetic
dermatology
offers
new
avenues
for
enhancing
patient
engagement,
satisfaction,
decision-making.
These
immersive
tools
allow
patients
to
better
visualize
the
outcomes
procedures
before
treatment,
improving
communication
with
physicians
increasing
confidence
in
interventions.
Despite
promise
these
hold,
there
remain
concerns
regarding
their
accessibility,
technical
limitations,
ethical
challenges,
potential
algorithmic
bias.
This
commentary
aims
explore
psychosocial
implications
AR
VR
consultations,
focusing
on
benefits
drawbacks.
Advanced Materials,
Год журнала:
2025,
Номер
unknown
Опубликована: Фев. 3, 2025
Abstract
This
review
underscores
the
transformative
potential
of
photonic
nanomaterials
in
wearable
health
technologies,
driven
by
increasing
demands
for
personalized
monitoring.
Their
unique
optical
and
physical
properties
enable
rapid,
precise,
sensitive
real‐time
monitoring,
outperforming
conventional
electrical‐based
sensors.
Integrated
into
ultra‐thin,
flexible,
stretchable
formats,
these
materials
enhance
compatibility
with
human
body,
enabling
prolonged
wear,
improved
efficiency,
reduced
power
consumption.
A
comprehensive
exploration
is
provided
integration
devices,
addressing
material
selection,
light‐matter
interaction
principles,
device
assembly
strategies.
The
highlights
critical
elements
such
as
form
factors,
sensing
modalities,
data
communication,
representative
examples
skin
patches
contact
lenses.
These
devices
precise
monitoring
management
biomarkers
diseases
or
biological
responses.
Furthermore,
advancements
approaches
have
paved
way
continuum
care
systems
combining
multifunctional
sensors
therapeutic
drug
delivery
mechanisms.
To
overcome
existing
barriers,
this
outlines
strategies
design,
engineering,
system
integration,
machine
learning
to
inspire
innovation
accelerate
adoption
next‐generation
health,
showcasing
their
versatility
digital
applications.
ACS Synthetic Biology,
Год журнала:
2024,
Номер
13(6), С. 1600 - 1620
Опубликована: Июнь 6, 2024
Antimicrobial
resistance
(AMR)
poses
a
critical
global
One
Health
concern,
ensuing
from
unintentional
and
continuous
exposure
to
antibiotics,
as
well
challenges
in
accurate
contagion
diagnostics.
Addressing
AMR
requires
strategic
approach
that
emphasizes
early
stage
prevention
through
screening
clinical,
environmental,
farming,
livestock
settings
identify
nonvulnerable
antimicrobial
agents
the
associated
genes.
Conventional
diagnostics,
like
antibiotic
susceptibility
testing,
possess
drawbacks,
including
high
costs,
time-consuming
processes,
significant
manpower
requirements,
underscoring
need
for
intelligent,
prompt,
on-site
diagnostic
techniques.
Nanoenabled
artificial
intelligence
(AI)-supported
smart
optical
biosensors
present
potential
solution
by
facilitating
rapid
point-of-care
detection
with
real-time,
sensitive,
portable
capabilities.
This
Review
comprehensively
explores
various
types
of
nanobiosensors,
such
surface
plasmon
resonance
sensors,
whispering-gallery
mode
coherence
tomography,
interference
reflection
imaging
surface-enhanced
Raman
spectroscopy,
fluorescence
microring
tweezer
biosensors,
By
harnessing
unique
advantages
these
nanoenabled
revolutionary
paradigm
shift
diagnostics
can
be
achieved,
characterized
results,
sensitivity,
portability,
integration
Internet-of-Things
(IoT)
technologies.
Moreover,
enable
personalized
monitoring
detection,
significantly
reducing
turnaround
time
eliminating
human
resources
needed
sample
preservation
transportation.
Their
holistic
environmental
surveillance
further
enhances
capabilities
diverse
settings,
leading
improved
modern-age
healthcare
practices
more
effective
management
treatments.
Embracing
advanced
tools
promises
bolster
capacity
combat
safeguard
Health.
ACS Chemical Neuroscience,
Год журнала:
2025,
Номер
16(5), С. 895 - 907
Опубликована: Фев. 20, 2025
Ischemic
stroke
remains
a
leading
cause
of
morbidity
and
mortality
worldwide,
early
diagnosis
is
critical
for
improving
clinical
outcomes.
This
paper
presents
an
optical
design
framework
combining
speckle
contrast
spectroscopy
(SCOS)
with
multiwavelength
reflectance
to
monitor
subtle
changes
in
cerebral
blood
flow
during
ischemic
events.
The
research
aims
enable
precise
tissue
interrogation
using
high-resolution,
low-scatter
imaging.
Key
the
system's
accuracy
1.55
μm
small
beam
waist,
grating
density
1300
grooves/mm,
15.53
depth
focus.
calculated
effective
focal
length
8333.33
enhances
resolution
4.07
μm,
detection
minor
properties.
We
investigate
sensitivity
various
near-infrared
wavelengths
(660,
785,
800,
976
nm)
ischemic-induced
changes,
particular
emphasis
on
nm
wavelength,
which
demonstrates
superior
penetration
increased
variations
perfusion
ischemia.
Optical
markers
such
as
spot-size
widening,
spatial
intensity
shifts,
central
decrease
are
identified
reliable
indicators
Our
findings
suggest
that
analysis,
particularly
range,
provides
practical,
noninvasive
approach
continuously
monitoring
strokes.
technique
indicates
potential
real-time
perfusion,
allows
continuous,
management
strokes,
patient
outcomes
decision-making.
Langmuir,
Год журнала:
2024,
Номер
40(44), С. 23549 - 23561
Опубликована: Окт. 26, 2024
This
work
explores
bubble
laser
technology
as
an
alternative
to
needles
in
injection
systems
for
vaccination,
cancer
treatment,
insulin
delivery,
and
catheter
hygiene.
The
leverages
laser-induced
microfiltration
dynamics
create
high-speed
pneumatic
jets
that
penetrate
the
skin
without
needles,
addressing
discomfort,
infection
risk,
needle-related
concerns.
system's
performance
is
analyzed
based
on
wavelength,
pulse
duration,
Gaussian
beam
droplet
size.
findings
indicate
a
significant
increase
spot
size
at
1064
nm
compared
with
400
nm,
consistent
diffraction
theory.
Induced
reveal
generation,
jetting,
fluid
interactions
Weber
number
increases,
well
jet
velocity
inertia.
For
femtosecond
pulses,
increasing
duration
from
100
1500
fs
reduces
lifespan
0.8
0.3
arbitrary
units,
collapse
pressure
decreases
2.1
0.4
bar.
picosecond
lifetime
0.9
0.5
drop
2.0
bar
length
extends
2000
8000
ps.
Jet
formation
enhanced
by
short
pulses
water
produce
longer-lasting
bubbles.
Drug
delivery
Rayleigh-Plesset
equation
characterized
low-pressure
lifetime.
Thus,
this
relationship
suggests
can
provide
more
controlled
safer
method
of
needle-free
procedures,
compliance
reducing
tissue
trauma.
