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B. Gallas · SciRah

Researcher profile · Semantic Scholar

B. Gallas

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B. Gallas — researcher profile on SciRah

h-index: 27
Works: 115
Citations: 3,395

Most-cited papers

The MicroArray Quality Control (MAQC)-II study of common practices for the development and validation of microarray-based predictive models
Le-Ming Shi, G. Campbell, W. Jones, F. Campagne +197 more
2010Nature Biotechnology558 citations Open access
Semantic Scholar
Comparing two correlated C indices with right-censored survival outcome: a one-shot nonparametric approach
L. Kang, Wei-Jie Chen, Nicholas A. Petrick, B. Gallas
2014Statistics in Medicine383 citations Open access
Semantic Scholar
Pitfalls in assessing stromal tumor infiltrating lymphocytes (sTILs) in breast cancer
Z. Kos, Elvire Roblin, Rim S. Kim, S. Michiels +89 more
2020npj Breast Cancer185 citations Open access
Semantic Scholar
Report on computational assessment of Tumor Infiltrating Lymphocytes from the International Immuno-Oncology Biomarker Working Group
M. Amgad, E. Stovgaard, E. Balslev, J. Thagaard +64 more
2020npj Breast Cancer157 citations Open access
Semantic Scholar
Scoring of tumor-infiltrating lymphocytes: From visual estimation to machine learning.
F. Klauschen, Klaus-Robert Müller, A. Binder, M. Bockmayr +28 more
2018Seminars in Cancer Biology151 citations Open access
Semantic Scholar
One-shot estimate of MRMC variance: AUC.
B. Gallas
2006Academic Radiology142 citations
Semantic Scholar
Observer Variability in the Interpretation of HER2/neu Immunohistochemical Expression With Unaided and Computer-Aided Digital Microscopy
M. Gavrielides, B. Gallas, P. Lenz, A. Badano +1 more
2011Archives of Pathology & Laboratory Medicine128 citations
Semantic Scholar
Channelized Hotelling observers for the assessment of volumetric imaging data sets.
L. Platisa, B. Goossens, E. Vansteenkiste, Subok Park +3 more
2011Journal of The Optical Society of America A-optics Image Science and Vision103 citations Open access
Semantic Scholar
Evaluating imaging and computer-aided detection and diagnosis devices at the FDA.
B. Gallas, H. Chan, C. D'Orsi, Lori E. Dodd +9 more
2012Academic Radiology74 citations Open access
Semantic Scholar
A Framework for Random-Effects ROC Analysis: Biases with the Bootstrap and Other Variance Estimators
B. Gallas, A. Bandos, F. Samuelson, R. Wagner
200973 citations
Semantic Scholar
Multireader multicase variance analysis for binary data.
B. Gallas, G. Pennello, K. Myers
2007Journal of The Optical Society of America A-optics Image Science and Vision56 citations
Semantic Scholar
Multi-Reader ROC studies with Split-Plot Designs: A Comparison of Statistical Methods
N. Obuchowski, B. Gallas, S. Hillis
2012Academic Radiology50 citations Open access
Semantic Scholar
Toward objective and quantitative evaluation of imaging systems using images of phantoms.
R. Gagne, B. Gallas, K. Myers
2005Medical Physics (Lancaster)50 citations
Semantic Scholar
Exact Confidence Intervals for Channelized Hotelling Observer Performance in Image Quality Studies
Adam Wunderlich, F. Noo, B. Gallas, M. Heilbrun
2014IEEE Transactions on Medical Imaging48 citations Open access
Semantic Scholar
Regulatory considerations for medical imaging AI/ML devices in the United States: concepts and challenges
N. Petrick, Weijie Chen, J. Delfino, B. Gallas +4 more
2023Journal of Medical Imaging37 citations Open access
Semantic Scholar
Incorporating Human Contrast Sensitivity in Model Observers for Detection Tasks
Subok Park, A. Badano, B. Gallas, K. Myers
2009IEEE Transactions on Medical Imaging36 citations
Semantic Scholar
Validation of mitotic cell quantification via microscopy and multiple whole-slide scanners
K. Tabata, N. Uraoka, J. Benhamida, M. Hanna +9 more
2019Diagnostic Pathology35 citations Open access
Semantic Scholar
A Regulatory Science Initiative to Harmonize and Standardize Digital Pathology and Machine Learning Processes to Speed up Clinical Innovation to Patients
Hetal Marble, Richard Huang, Sarah Dudgeon, A. Lowe +13 more
2020Journal of Pathology Informatics32 citations Open access
Semantic Scholar
Observer Performance in the Use of Digital and Optical Microscopy for the Interpretation of Tissue-Based Biomarkers
M. Gavrielides, C. Conway, Neil O'Flaherty, B. Gallas +1 more
2014Analytical Cellular Pathology32 citations Open access
Semantic Scholar
On the assessment of the added value of new predictive biomarkers
Wei-Jie Chen, F. Samuelson, B. Gallas, Le Kang +2 more
2013BMC Medical Research Methodology30 citations Open access
Semantic Scholar
A Pathologist-Annotated Dataset for Validating Artificial Intelligence: A Project Description and Pilot Study
Sarah Dudgeon, Si Wen, M. Hanna, Rajarsi R. Gupta +19 more
2020Journal of Pathology Informatics28 citations Open access
Semantic Scholar
Three-Class ROC Analysis—Toward a General Decision Theoretic Solution
Xin He, B. Gallas, E. Frey
2009IEEE Transactions on Medical Imaging27 citations Open access
Semantic Scholar
Reader studies for validation of CAD systems
B. Gallas, David G. Brown
2008Neural Networks27 citations
Semantic Scholar
Image browsing in slow medical liquid crystal displays.
Hong-Ye Liang, Subok Park, B. Gallas, K. Myers +1 more
2008Academic Radiology27 citations
Semantic Scholar
Classifier variability: Accounting for training and testing
Wei-Jie Chen, B. Gallas, Waleed A. Yousef
2012Pattern Recognition26 citations
Semantic Scholar
Development of Training Materials for Pathologists to Provide Machine Learning Validation Data of Tumor-Infiltrating Lymphocytes in Breast Cancer
Victor Garcia, Katherine Elfer, D. Peeters, A. Ehinger +7 more
2022Cancers20 citations Open access
Semantic Scholar
Singular value description of a digital radiographic detector: theory and measurements.
I. Kyprianou, A. Badano, B. Gallas, K. Myers
2008Medical Physics (Lancaster)20 citations Open access
Semantic Scholar
Efficiency of the human observer compared to an ideal observer based on a generalized NEQ which incorporates scatter and geometric unsharpness: evaluation with a 2AFC experiment
I. Kyprianou, A. Ganguly, S. Rudin, D. Bednarek +2 more
2005SPIE Medical Imaging20 citations Open access
Semantic Scholar
Multireader multicase reader studies with binary agreement data: simulation, analysis, validation, and sizing
Wei-Jie Chen, Adam Wunderlich, N. Petrick, B. Gallas
2014Journal of Medical Imaging19 citations Open access
Semantic Scholar
Computerized characterization of lung nodule subtlety using thoracic CT images
Xin He, B. Sahiner, B. Gallas, Wei-Jie Chen +1 more
2014Physics in Medicine and Biology19 citations Open access
Semantic Scholar
Generalized Roe and Metz receiver operating characteristic model: analytic link between simulated decision scores and empirical AUC variances and covariances
B. Gallas, S. Hillis
2014Journal of Medical Imaging18 citations Open access
Semantic Scholar
Agreement in Histological Assessment of Mitotic Activity Between Microscopy and Digital Whole Slide Images Informs Conversion for Clinical Diagnosis
Bih-Rong Wei, C. Halsey, S. Hoover, M. Puri +20 more
2019Academic Pathology16 citations Open access
Semantic Scholar
Reproducible Reporting of the Collection and Evaluation of Annotations for Artificial Intelligence Models
Katherine Elfer, Emma Gardecki, Victor Garcia, Amy Ly +16 more
2024Modern Pathology15 citations Open access
Semantic Scholar
Paired split-plot designs of multireader multicase studies
Wei-Jie Chen, Qi Gong, B. Gallas
2018Journal of Medical Imaging15 citations Open access
Semantic Scholar
Evaluation environment for digital and analog pathology: a platform for validation studies
B. Gallas, M. Gavrielides, C. Conway, Adam Ivansky +4 more
2014Journal of Medical Imaging15 citations Open access
Semantic Scholar
A practical method for measuring the H matrix of digital x-ray and cone beam CT imaging systems
I. Kyprianou, A. Badano, B. Gallas, Subok Park +1 more
2006SPIE Medical Imaging14 citations
Semantic Scholar
Training pathologists to assess stromal tumor infiltrating lymphocytes in breast cancer synergizes efforts in clinical care and scientific research
Amy Ly, Victor Garcia, K. Blenman, A. Ehinger +17 more
2024Histopathology12 citations Open access
Semantic Scholar
Assessing color reproducibility of whole-slide imaging scanners
Wei-Chung Cheng, T. Keay, Neil O'Flaherty, Joel Wang +4 more
2013Medical Imaging12 citations
Semantic Scholar
Detectability decreases with off-normal viewing in medical liquid crystal displays.
A. Badano, B. Gallas
2006Academic Radiology12 citations
Semantic Scholar
Impact of prevalence and case distribution in lab-based diagnostic imaging studies
B. Gallas, Wei-Jie Chen, E. Cole, R. Ochs +5 more
2019Journal of Medical Imaging11 citations Open access
Semantic Scholar
Statistical power considerations for a utility endpoint in observer performance studies.
C. Abbey, F. Samuelson, B. Gallas
2013Academic Radiology11 citations
Semantic Scholar
Uncertainty estimation with a finite dataset in the assessment of classification models
Wei-Jie Chen, Waleed A. Yousef, B. Gallas, Elizabeth R. Hsu +5 more
2012Computational Statistics & Data Analysis10 citations
Semantic Scholar
Framework for determination of geometric parameters of a cone beam CT scanner for measuring the system response function and improved object reconstruction
I. Kyprianou, S. Paquerault, B. Gallas, A. Badano +2 more
2006IEEE International Symposium on Biomedical Imaging10 citations
Semantic Scholar
The importance of ROC data.
F. Samuelson, B. Gallas, K. Myers, N. Petrick +4 more
2011Academic Radiology9 citations
Semantic Scholar
Pilot study to evaluate tools to collect pathologist annotations for validating machine learning algorithms
Katherine Elfer, Sarah Dudgeon, Victor Garcia, K. Blenman +14 more
2022Journal of Medical Imaging8 citations Open access
Semantic Scholar
The equivalence of a human observer and an ideal observer in binary diagnostic tasks
Xin He, F. Samuelson, B. Gallas, B. Sahiner +1 more
2013Medical Imaging8 citations
Semantic Scholar
Using ANOVA/random-effects variance estimates to compute a two-sample U-statistic of order (1,1) estimate of variance
Lucas Tcheuko, B. Gallas, F. Samuelson
20167 citations
Semantic Scholar
A method to estimate the point response function of digital x-ray detectors from edge measurements
I. Kyprianou, A. Badano, B. Gallas, K. Myers
2007SPIE Medical Imaging7 citations
Semantic Scholar
Uncertainty in the assessment of immunohistochemical staining with optical and digital microscopy: lessons from a reader study
M. Gavrielides, B. Gallas, S. Hewitt
2015Medical Imaging6 citations
Semantic Scholar
Enriched designs for assessing discriminatory performance — analysis of bias and variance
Paul F. Pinsky, B. Gallas
2012Statistics in Medicine6 citations
Semantic Scholar

Frequent co-authors

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A. Badano×10
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Wei-Jie Chen×9
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M. Hanna×9
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F. Samuelson — researcher profile on SciRah

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Sarah Dudgeon×6

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M. Gavrielides — researcher profile on SciRah