Biosensors,
Journal Year:
2025,
Volume and Issue:
15(5), P. 292 - 292
Published: May 5, 2025
This
investigation
presents
an
overview
of
various
optical
biosensors
utilized
for
the
detection
cancer
cells.
It
covers
a
comprehensive
range
technologies,
including
surface
plasmon
resonance
(SPR)
sensors,
which
exploit
changes
in
refractive
index
(RI)
at
sensor
to
detect
biomolecular
interactions.
Localized
(LSPR)
sensors
offer
high
sensitivity
and
versatility
detecting
biomarkers.
Colorimetric
based
on
color
induced
via
specific
biochemical
reactions,
provide
cost-effective
simple
approach
detection.
Sensors
fluorescence
work
using
light
emitted
from
fluorescent
molecules
cancer-specific
targets
with
specificity
sensitivity.
Photonics
waveguide
utilize
waveguides
propagation,
offering
real-time
label-free
Raman
spectroscopy-based
surface-enhanced
scattering
(SERS)
molecular
fingerprint
information
diagnosis.
Lastly,
fiber
optic
flexibility
miniaturization,
making
them
suitable
vivo
point-of-care
applications
study
provides
insights
into
principles,
applications,
advancements
these
diagnostics,
highlighting
their
potential
improving
early
patient
outcomes.
Biosensors,
Journal Year:
2022,
Volume and Issue:
12(6), P. 385 - 385
Published: June 2, 2022
The
development
of
new
biosensor
technologies
and
their
active
use
as
wearable
devices
have
offered
mobility
flexibility
to
conventional
western
medicine
personal
fitness
tracking.
In
the
biosensors,
transducers
stand
out
main
elements
converting
signals
sourced
from
a
biological
event
into
detectable
output.
Combined
with
suitable
bio-receptors
miniaturization
readout
electronics,
functionality
design
play
key
role
in
construction
for
health
control.
Ever-growing
research
industrial
interest
transducer
point-of-care
(POC)
bio-detection
gained
tremendous
acceleration
by
pandemic-induced
digital
transformation.
this
article,
we
provide
comprehensive
review
biosensors
applications
that
empower
users
tracking
biomarkers
parameters.
Additive manufacturing,
Journal Year:
2024,
Volume and Issue:
84, P. 104094 - 104094
Published: March 1, 2024
Volumetric
Additive
Manufacturing
(VAM)
is
an
emerging
3D
printing
technology
that
operates
by
fabricating
objects
from
all
points
within
a
medium's
volume.
This
technique
capable
of
producing
parts
without
supporting
structures
and
overprinting
around
existing
structures.
Notably,
the
approach
VAM
utilises
to
print
time
efficient
compared
traditional
additive
manufacturing
methods
with
times
being
measured
in
seconds
minutes
instead
hours.
As
this
there
little
comparison
or
synthesis
reported
so
far
literature,
thus
primary
objective
review
address
issue
providing
comprehensive
analysis
VAM,
delving
into
its
applications,
challenges
it
faces,
research
advancements
made
area.
also
investigates
how
new
are
investigated
on,
literature.
In
order
achieve
goal
structured
literature
was
conducted
thoroughly
examine
current
state
VAM.
found
30
papers,
which
were
used
categorise
different
methods,
explore
potential
various
fields,
formulate
definition
for
differentiate
other
technologies.
A
key
finding
while
offers
rapid
fabrication
capabilities,
currently
faces
several
constraints.
These
include
limited
availability
commercial
printers,
complex
methodologies,
restricted
range
compatible
materials,
need
specialised
equipment.
Collectively,
these
factors
could
serve
as
barriers
broader
adoption
technology.
addition,
lack
homogeneity
parameters
investigate
report
makes
difficult
compare
contrast
works
against
published
field
progresses,
addressing
will
be
essential
unlock
applications
increase
one
first
explicitly
focus
on
entirety
offering
valuable
insights
present
directions
future
research.
