Bioengineering,
Journal Year:
2022,
Volume and Issue:
9(8), P. 370 - 370
Published: Aug. 5, 2022
Background:
The
progressive
aging
of
populations,
primarily
in
the
industrialized
western
world,
is
accompanied
by
increased
incidence
several
non-transmittable
diseases,
including
neurodegenerative
diseases
and
adult-onset
dementia
disorders.
To
stimulate
adequate
interventions,
treatment
preventive
measures,
an
early,
accurate
diagnosis
necessary.
Conventional
magnetic
resonance
imaging
(MRI)
represents
a
technique
quite
common
for
neurological
Increasing
evidence
indicates
that
association
artificial
intelligence
(AI)
approaches
with
MRI
particularly
useful
improving
diagnostic
accuracy
different
types.
Objectives:
In
this
work,
we
have
systematically
reviewed
characteristics
AI
algorithms
early
detection
disorders,
also
discussed
its
performance
metrics.
Methods:
A
document
search
was
conducted
three
databases,
namely
PubMed
(Medline),
Web
Science,
Scopus.
limited
to
articles
published
after
2006
English
only.
screening
performed
using
quality
criteria
based
on
Newcastle–Ottawa
Scale
(NOS)
rating.
Only
papers
NOS
score
≥
7
were
considered
further
review.
Results:
produced
count
1876
and,
because
duplication,
1195
not
considered.
Multiple
screenings
assess
criteria,
which
yielded
29
studies.
All
selected
grouped
attributes,
study
type,
type
model
used
identification
dementia,
metrics,
data
type.
Conclusions:
most
disorders
occurring
Alzheimer’s
disease
vascular
dementia.
techniques
associated
resulted
ranging
from
73.3%
99%.
These
findings
suggest
should
be
conventional
obtain
precise
old
age.
Sensors,
Journal Year:
2022,
Volume and Issue:
22(11), P. 4250 - 4250
Published: June 2, 2022
Alzheimer's
disease
(AD)
is
a
chronic
that
affects
the
elderly.
There
are
many
different
types
of
dementia,
but
one
leading
causes
death.
AD
brain
disorder
leads
to
problems
with
language,
disorientation,
mood
swings,
bodily
functions,
memory
loss,
cognitive
decline,
or
personality
changes,
and
ultimately
death
due
dementia.
Unfortunately,
no
cure
has
yet
been
developed
for
it,
it
known
causes.
Clinically,
imaging
tools
can
aid
in
diagnosis,
deep
learning
recently
emerged
as
an
important
component
these
tools.
Deep
requires
little
image
preprocessing
infer
optimal
data
representation
from
raw
images
without
prior
feature
selection.
As
result,
they
produce
more
objective
less
biased
process.
The
performance
convolutional
neural
network
(CNN)
primarily
affected
by
hyperparameters
chosen
dataset
used.
A
model
classifying
patients
using
transfer
optimized
Gorilla
Troops
early
diagnosis.
This
study
proposes
A3C-TL-GTO
framework
MRI
classification
detection.
empirical
quantitative
accurate
automatic
classification,
evaluated
Dataset
(four
classes
images)
Disease
Neuroimaging
Initiative
(ADNI).
proposed
reduces
bias
variability
steps
optimization
classifier
Our
strategy,
on
MRIs,
easily
adaptable
other
methods.
According
our
findings,
was
excellent
instrument
this
task,
significant
potential
advantage
patient
care.
ADNI
dataset,
online
disease,
used
obtain
magnetic
resonance
(MR)
images.
experimental
results
demonstrate
achieves
96.65%
accuracy
96.25%
dataset.
Moreover,
better
terms
demonstrated
over
state-of-the-art
approaches.
Bioengineering,
Journal Year:
2022,
Volume and Issue:
9(8), P. 370 - 370
Published: Aug. 5, 2022
Background:
The
progressive
aging
of
populations,
primarily
in
the
industrialized
western
world,
is
accompanied
by
increased
incidence
several
non-transmittable
diseases,
including
neurodegenerative
diseases
and
adult-onset
dementia
disorders.
To
stimulate
adequate
interventions,
treatment
preventive
measures,
an
early,
accurate
diagnosis
necessary.
Conventional
magnetic
resonance
imaging
(MRI)
represents
a
technique
quite
common
for
neurological
Increasing
evidence
indicates
that
association
artificial
intelligence
(AI)
approaches
with
MRI
particularly
useful
improving
diagnostic
accuracy
different
types.
Objectives:
In
this
work,
we
have
systematically
reviewed
characteristics
AI
algorithms
early
detection
disorders,
also
discussed
its
performance
metrics.
Methods:
A
document
search
was
conducted
three
databases,
namely
PubMed
(Medline),
Web
Science,
Scopus.
limited
to
articles
published
after
2006
English
only.
screening
performed
using
quality
criteria
based
on
Newcastle–Ottawa
Scale
(NOS)
rating.
Only
papers
NOS
score
≥
7
were
considered
further
review.
Results:
produced
count
1876
and,
because
duplication,
1195
not
considered.
Multiple
screenings
assess
criteria,
which
yielded
29
studies.
All
selected
grouped
attributes,
study
type,
type
model
used
identification
dementia,
metrics,
data
type.
Conclusions:
most
disorders
occurring
Alzheimer’s
disease
vascular
dementia.
techniques
associated
resulted
ranging
from
73.3%
99%.
These
findings
suggest
should
be
conventional
obtain
precise
old
age.