Download Image perception, observer performance, and technology

PROGRESS IN BIOMEDICAL OPTICS AND IMAGING
Vol. 16 No. 44
Medical
Imaging 2015
Image Perception, Observer
Performance, and Technology
Assessment
Claudia R. Mello-Thoms
Matthew A.
Kupinski
Editors
25-26 February 2015
Orlando, Florida, United States
Sponsored by
SPIE
Cosponsored by
Alpinion Medical Systems (United States)
Modus Medical Devices Inc. (Canada)
Bruker (United States)
ALIO Industries (United States)
Cooperating Organizations
Physicists in Medicine (United States) APS—American
CARS—Computer Assisted Radiology and Surgery
Physiological Society (United States)
Medical Image Perception Society (United States)
(Germany)
Radiological Society of
•
North America (United States)
Society for Imaging Informatics in Medicine (United States)
The DICOM Standards Committee
World Molecular Imaging Society
AAPM—American Association of
•
•
•
•
•
Volume 9416
Proceedings
SPIE is an international
society advancing
an
of SPIE, 1605-7422, V. 9416
interdisciplinary approach to the science and application of light.
Contents
vii
Authors
ix
Conference Committee
xi
2015 Medical
SESSION 1
9416 03
9416 04
Award
Recipients
KEYNOTE AND BREAST I
Incorporating breast tomosynthesis into radiology residency: Does trainee experience
breast imaging translate into improved performance with this new modality? [9416-2]
Detection of calcification clusters in
levels
SESSION 2
Imaging
utilizing
a
digital
breast
tomosynthesis
[9416-3]
in
slices at different dose
SRSAR reconstruction and JAFROC
BREAST I
9416 05
Inter- and intra-observer variations in the delineation of lesions in mammograms
9416 06
Computational assessment of mammography accreditation phantom images and
correlation with human observer
9416 07
iDensity:
9416 08
Assessment of mass detection
an
[9416-4]
analysis [9416-5]
automatic Gabor filter-based
algorithm
performance in
for breast
density
contrast enhanced
assessment
[9416-6]
digital mammography
[9416-7]
9416 09
The relationship between socio-economic status and
cancer detection at
screening
[9416-8]
9416 OA
SESSION 3
9416 0B
The
impact
of
mammographic imaging systems
on
density
measurement
[9416-9]
OBSERVER PERFORMANCE EVALUATION
A
phantom-based
JAFROC observer
study
of two CT reconstruction methods: the search
for optimisation of lesion detection and effective dose [9416-10]
9416 0D
A multireader
diagnostic performance study of low-contrast detectability on a thirdscanner: filtered back projection versus advanced modeled
reconstruction [9416-12]
generation
iterative
9416 0E
dual-source CT
Demonstration of mull/'- and
single-reader sample
size program for
diagnostic
studies
software [9416-13]
Iii
9416 OF
Low contrast
detectabilrfy
in CT for human and model observers in multi-slice data sets
[9416-14]
SESSION 4
9416 OG
9416 OH
CT
Influence of the grayscale
phantom-based image quality
computed tomography [9416-15]
9416 0J
assessment in x-ray
Combination of detection and estimation tasks using channelized scanning linear observer
for CT
9416 01
on
imaging systems [9416-16]
What observer models best reflect low-contrast detectability in CT?
CT
image quality evaluation for detection of signals
shape using unsupervised methods [9416-18]
with unknown
[9416-17]
location, size, contrast
and
Impact of number of repeated
detection task in CT [9416-19]
9416 0L
Using the Wiener estimator to determine optimal imaging parameters
collimator SPECT
SESSION 5
system
scans on
used for small animal
in a
9416 00
Approximate
-
methods in MPS
channel
outputs:
VISUAL SEARCH
Prevalence
learning
and decision
nuclear
9416 OS
Priming
9416 OT
Fractal
making
in
visual search task: an
a
equivalent ideal
approach [9416-26]
Ideal and visual-search observers:
planar
9416 OU
synthetic
scanning observer templates [9416-24]
signal variability on the histograms of anthropomorphic
resulting in non-normally distributed data [9416-25]
observer
9416 OR
maximum likelihood estimation of
The effect of
factors
9416 OQ
low-contrast
MODEL OBSERVERS 1
Optimization of energy window and evaluation of scatter compensation
using the ideal observer with model mismatch [9416-23]
SESSION 6
a
imaging [9416-54]
9416 ON
9416 OP
iv
model observer performance for
9416 OK
cases
accounting
for anatomical noise in search tasks with
imaging [9416-27]
disturb visual search patterns in
analysis
[9416-29]
of
Temporal stability
screening mammography [9416-28]
radiologists' visual scanning pattern
of visual search-driven biometrics
in
screening mammography
[9416-30]
9416 OV
SESSION 7
9416 OW
Towards
using eye tracking
imaging [9416-31]
data to
develop
visual-search observers for x-ray breast
MODEL OBSERVERS II
Improving lesion detectability in
algorithm [9416-32]
imaging
PET
with
9416 OX
SVM-based visual-search model observers for
9416 OY
The
use
of kernel local Fisher discriminant
a
penalized likelihood reconstruction
PET tumor
analysis
detection [9416-33]
for the channelization of the
Hotelling
model observer [9416-34]
9416 OZ
Evaluation of six channelized Hotelling observers in combination with
function to
9416 10
SESSION 8
predict
human observer
a
contrast
sensitivity
performance [9416-35]
On anthropomorphic decision making in
a
model observer
[9416-36]
TECHNOLOGY ASSESSMENT
9416 12
Comparison of two stand-alone
941613
Feasibility of using
fatigue [9416-38]
9416 15
Augmenting real-time
a
CADe
at
systems
biowatch to monitor GSR
multiple operating points [9416-37]
of
as a measure
radiologists'
stress and
video with virtual models for enhanced visualization for simulation.
teaching, training and guidance [9416-40]
9416 16
Objective evaluation of methods to track motion
without the use of a gold standard [9416-41 ]
9416 17
Developing
[9416-42]
a
from clinical
cardiac-gated tagged
MRI
clinical utility framework to evaluate prediction models in radiogenomics
POSTER SESSION
9416 18
Evaluation of
suspicious
9416 19
a
simulation
masses in
Implementation and
tomosynthesis in
a
procedure designed
mammography [9416-43]
value of
using
a
split-plot reader design
[9416-55]
RVUs as a measure of workload for
Evaluating
9416 IB
Characterization of breast density in
Sparstty-driven
recognize shape
in
a
and contour of
study
of
digital
breast
breast cancer assessment clinic
9416 1A
9416 1C
to
ideal observer for
women
computed
use
in
assessing fatigue [9416-53]
from Lima, Peru
medical
[9416-52]
imaging systems [9416-51 ]
V
9416 1D
Evaluation of
angiogram
visualization methods for fast and reliable aneurysm
diagnosis
[9416-50]
9416
1E
9416 IF
9416 1G
Investigation of methods for calibration of classifier scores
(Cum Laude Poster Award) [9416-57]
to
probability of
Image-domain sampling properties of the Hotelling Observer in
projection [9416-49]
CT
disease
using filtered
The role of digital tomosynthesis in reducing the number of equivocal breast
back-
reportings
[9416-48]
9416 1H
Investigation
for
9416 II
a cone
on
The effect of NPS calculation method
breast texture
9416 1J
9416 IK
9416 1L
vi
viewing direction dependent detectability
system [9416-20]
a
reconstructed 3D volume
on
power-law
coefficient estimation accuracy in
modeling [9416-47]
Comparing prediction
Objective
in
beam CT
models for
radiographic
exposures
[9416-45]
evaluation of reconstruction methods for quantitative SPECT
absence of
ground
Experience
[9416-46]
in
truth
imaging
in the
[9416-44]
reading digital images
may decrease observer accuracy in
mammography