Optics Continuum,
Journal Year:
2023,
Volume and Issue:
2(6), P. 1490 - 1490
Published: June 5, 2023
The
advancement
of
virtual
reality
in
recent
times
has
seen
unprecedented
applications
the
scientific
sphere.
This
work
focuses
on
colorimetric
characterization
head
mounted
displays
for
psychophysical
experiments
study
color
perception.
Using
a
display
to
present
stimuli
observers
requires
full
ensure
that
correct
is
presented.
In
this
paper,
simulation
done
mimic
practical
with
channel
interactions
and
simulated
data
using
following
models:
gain
offset
gamma
model
,
piecewise
linear
assuming
chromaticity
constancy
variation
look-up
table
polynomial
regression
an
artificial
neural
network
model.
analysis
showed
regression,
network,
models
were
substantially
better
than
other
predicting
set
rgb
values,
which
can
be
passed
as
input
output
desired
target
xyz
values.
both
could
achieve
just
noticeable
difference
between
actual
predicted
less
1.
gamma,
offset,
not
effective
characterization,
performing
badly
simulations
they
do
incorporate
interactions.
was
best
among
these
three
lowest
it
over
13,
clearly
too
high
science
experiments.
All Life,
Journal Year:
2024,
Volume and Issue:
17(1)
Published: Oct. 24, 2024
Autism
spectrum
disorder
(ASD)
is
a
neurodevelopmental
characterized
by
social
communication
deficits
and
other
behavioral
issues.
Autism,
escalating
as
global
health
concern,
has
yielded
substantial
discoveries
in
the
past
40
years.
This
paper
presents
comprehensive
review
that
summarizes
progress
etiology,
diagnosis,
therapy
of
autism
children.
We
searched
for
potentially
relevant
studies
three
databases
(Web
Science,
PubMed
CINAHL)
from
inception
until
March
2024.
In
addition,
we
manually
bibliographies
included
to
find
articles
might
otherwise
have
been
missed.
The
search
strategy
was
defined
identifying
key
terms
research
question
related
'autism',
'etiology',
'diagnosis'
'therapy'.
To
reduce
number
papers
cited,
most
recent
meta-analyses
were
used
whenever
possible.
selected
based
on
our
judgement
quality
study
or
paper,
its
relevance
controversial
commonly
misunderstood
issues,
whether
findings
clinically
relevant.
Finally,
this
current
status
research,
looks
forward
future
directions,
calls
more
explore
pathogenic
mechanisms,
diagnostic
basis,
therapeutic
methods
autism.
Applied Sciences,
Journal Year:
2024,
Volume and Issue:
15(1), P. 188 - 188
Published: Dec. 28, 2024
Both
virtual
reality
(VR)
and
aromatherapy
have
shown
significant
potential
in
enhancing
the
health
well-being
of
older
adults.
Aromatherapy
has
been
noted
to
improve
immersive
quality
VR
experiences.
However,
combined
use
these
interventions
for
adults
not
systematically
explored.
This
scoping
review
aims
identify
existing
programs
supported
by
evaluate
their
outcomes
on
adults’
well-being.
Following
Joanna
Briggs
Institute
methodology
PRISMA-ScR
guidelines,
included
both
published
unpublished
studies.
A
search
across
ten
databases
yielded
901
publications,
from
which
six
studies
were
analyzed,
involving
94
participants
with
a
mean
age
70
83
years.
Results
revealed
positive
impacts
well-being,
cognition,
social
engagement.
Outcome
measures
physical,
psychological,
emotional,
cognitive
aspects
like
spatial
orientation,
stress,
happiness,
memory,
interaction.
Benefits
enhanced
awareness,
reduced
stress.
Multisensory
environments
also
fostered
socialization
through
shared
experiences
nostalgia.
individual
differences
indicate
need
personalized
content.
Despite
promising
findings,
limited
evidence
supports
clinical
application
nursing
practice.
Further
research
is
required
validate
benefits
combining
aromatherapy.
Optics Continuum,
Journal Year:
2023,
Volume and Issue:
2(6), P. 1490 - 1490
Published: June 5, 2023
The
advancement
of
virtual
reality
in
recent
times
has
seen
unprecedented
applications
the
scientific
sphere.
This
work
focuses
on
colorimetric
characterization
head
mounted
displays
for
psychophysical
experiments
study
color
perception.
Using
a
display
to
present
stimuli
observers
requires
full
ensure
that
correct
is
presented.
In
this
paper,
simulation
done
mimic
practical
with
channel
interactions
and
simulated
data
using
following
models:
gain
offset
gamma
model
,
piecewise
linear
assuming
chromaticity
constancy
variation
look-up
table
polynomial
regression
an
artificial
neural
network
model.
analysis
showed
regression,
network,
models
were
substantially
better
than
other
predicting
set
rgb
values,
which
can
be
passed
as
input
output
desired
target
xyz
values.
both
could
achieve
just
noticeable
difference
between
actual
predicted
less
1.
gamma,
offset,
not
effective
characterization,
performing
badly
simulations
they
do
incorporate
interactions.
was
best
among
these
three
lowest
it
over
13,
clearly
too
high
science
experiments.
