Brandon D. Gallas, Ph.D. - Publications

Affiliations: 
2001 University of Arizona, Tucson, AZ 
Area:
Psychometrics Psychology, Statistics

53 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2022 Elfer K, Dudgeon S, Garcia V, Blenman K, Hytopoulos E, Wen S, Li X, Ly A, Werness B, Sheth MS, Amgad M, Gupta R, Saltz J, Hanna MG, Ehinger A, ... ... Gallas BD, et al. Pilot study to evaluate tools to collect pathologist annotations for validating machine learning algorithms. Journal of Medical Imaging (Bellingham, Wash.). 9: 047501. PMID 35911208 DOI: 10.1117/1.JMI.9.4.047501  0.316
2020 Marble HD, Huang R, Dudgeon SN, Lowe A, Herrmann MD, Blakely S, Leavitt MO, Isaacs M, Hanna MG, Sharma A, Veetil J, Goldberg P, Schmid JH, Lasiter L, Gallas BD, et al. A Regulatory Science Initiative to Harmonize and Standardize Digital Pathology and Machine Learning Processes to Speed up Clinical Innovation to Patients. Journal of Pathology Informatics. 11: 22. PMID 33042601 DOI: 10.4103/Jpi.Jpi_27_20  0.314
2019 Tabata K, Uraoka N, Benhamida J, Hanna MG, Sirintrapun SJ, Gallas BD, Gong Q, Aly RG, Emoto K, Matsuda KM, Hameed MR, Klimstra DS, Yagi Y. Validation of mitotic cell quantification via microscopy and multiple whole-slide scanners. Diagnostic Pathology. 14: 65. PMID 31238983 DOI: 10.1186/S13000-019-0839-8  0.381
2019 Gallas BD, Chen W, Cole E, Ochs R, Petrick N, Pisano ED, Sahiner B, Samuelson FW, Myers KJ. Impact of prevalence and case distribution in lab-based diagnostic imaging studies. Journal of Medical Imaging (Bellingham, Wash.). 6: 015501. PMID 30713851 DOI: 10.1117/1.Jmi.6.1.015501  0.391
2018 Zabala-Travers S, Gallas BD, Busoni S, Williams MC, Noferini L, Fedeli L, Lucarini S, Galastri L, Mirsadraee S, Badano A. Display colour scale effects on diagnostic performance and reader agreement in cardiac CT and prostate apparent diffusion coefficient assessment. Clinical Radiology. PMID 30336942 DOI: 10.1016/J.Crad.2018.08.016  0.303
2018 Klauschen F, Müller KR, Binder A, Bockmayr M, Hägele M, Seegerer P, Wienert S, Pruneri G, de Maria S, Badve S, Michiels S, Nielsen TO, Adams S, Savas P, Symmans F, ... ... Gallas B, et al. Scoring of tumor-infiltrating lymphocytes: from visual estimation to machine learning. Seminars in Cancer Biology. PMID 29990622 DOI: 10.1016/J.Semcancer.2018.07.001  0.314
2018 Chen W, Gong Q, Gallas BD. Paired split-plot designs of multireader multicase studies. Journal of Medical Imaging (Bellingham, Wash.). 5: 031410. PMID 29795776 DOI: 10.1117/1.Jmi.5.3.031410  0.315
2017 Gallas BD, Pisano E, Cole E, Myers K. Impact of Different Study Populations on Reader Behavior and Performance Metrics: Initial Results. Proceedings of Spie--the International Society For Optical Engineering. 10136. PMID 28845078 DOI: 10.1117/12.2255977  0.375
2016 Gallas BD, Anam A, Chen W, Wunderlich A, Zhang Z. MRMC analysis of agreement studies. Proceedings of Spie--the International Society For Optical Engineering. 9787. PMID 28794577 DOI: 10.1117/12.2217074  0.408
2016 Tcheuko L, Gallas B, Samuelson F. Using ANOVA/random-effects variance estimates to compute a two-sample U-statistic of order (1,1) estimate of variance Journal of Statistical Theory and Practice. 10: 87-99. DOI: 10.1080/15598608.2015.1077759  0.35
2015 Kang L, Chen W, Petrick NA, Gallas BD. Comparing two correlated C indices with right-censored survival outcome: a one-shot nonparametric approach. Statistics in Medicine. 34: 685-703. PMID 25399736 DOI: 10.1002/Sim.6370  0.331
2015 Wunderlich A, Noo F, Gallas BD, Heilbrun ME. Exact confidence intervals for channelized Hotelling observer performance in image quality studies. Ieee Transactions On Medical Imaging. 34: 453-64. PMID 25265629 DOI: 10.1109/Tmi.2014.2360496  0.45
2015 Gavrielides MA, Gallas BD, Hewitt SM. Uncertainty in the assessment of immunohistochemical staining with optical and digital microscopy: Lessons from a reader study Progress in Biomedical Optics and Imaging - Proceedings of Spie. 9420. DOI: 10.1117/12.2082243  0.356
2014 Gallas BD, Cheng WC, Gavrielides MA, Ivansky A, Keay T, Wunderlich A, Hipp J, Hewitt SM. eeDAP: An Evaluation Environment for Digital and Analog Pathology. Proceedings of Spie--the International Society For Optical Engineering. 9037. PMID 28845079 DOI: 10.1117/12.2044443  0.357
2014 Gallas BD, Gavrielides MA, Conway CM, Ivansky A, Keay TC, Cheng WC, Hipp J, Hewitt SM. Evaluation environment for digital and analog pathology: a platform for validation studies. Journal of Medical Imaging (Bellingham, Wash.). 1: 037501. PMID 26158076 DOI: 10.1117/1.Jmi.1.3.037501  0.377
2014 Chen W, Wunderlich A, Petrick N, Gallas BD. Multireader multicase reader studies with binary agreement data: simulation, analysis, validation, and sizing. Journal of Medical Imaging (Bellingham, Wash.). 1: 031011. PMID 26158051 DOI: 10.1117/1.Jmi.1.3.031011  0.313
2014 Gallas BD, Hillis SL. Generalized Roe and Metz receiver operating characteristic model: analytic link between simulated decision scores and empirical AUC variances and covariances. Journal of Medical Imaging (Bellingham, Wash.). 1: 031006. PMID 26158048 DOI: 10.1117/1.Jmi.1.3.031006  0.365
2014 Abbey CK, Gallas BD, Boone JM, Niklason LT, Hadjiiski LM, Sahiner B, Samuelson FW. Comparative statistical properties of expected utility and area under the ROC curve for laboratory studies of observer performance in screening mammography. Academic Radiology. 21: 481-90. PMID 24594418 DOI: 10.1016/J.Acra.2013.12.011  0.403
2014 He X, Sahiner B, Gallas BD, Chen W, Petrick N. Computerized characterization of lung nodule subtlety using thoracic CT images. Physics in Medicine and Biology. 59: 897-910. PMID 24487773 DOI: 10.1088/0031-9155/59/4/897  0.361
2013 Chen W, Samuelson FW, Gallas BD, Kang L, Sahiner B, Petrick N. On the assessment of the added value of new predictive biomarkers. Bmc Medical Research Methodology. 13: 98. PMID 23895587 DOI: 10.1186/1471-2288-13-98  0.315
2013 Abbey CK, Samuelson FW, Gallas BD. Statistical power considerations for a utility endpoint in observer performance studies. Academic Radiology. 20: 798-806. PMID 23611439 DOI: 10.1016/J.Acra.2013.02.008  0.334
2013 He X, Samuelson F, Gallas BD, Sahiner B, Myers K. The equivalence of a human observer and an ideal observer in binary diagnostic tasks Proceedings of Spie - the International Society For Optical Engineering. 8673. DOI: 10.1117/12.2007921  0.418
2013 Abbey CK, Samuelson FW, Gallas BD, Boone JM, Niklason LT. Statistical properties of a utility measure of observer performance compared to area under the ROC curve Proceedings of Spie - the International Society For Optical Engineering. 8673. DOI: 10.1117/12.2007708  0.422
2013 Cheng WC, Keay T, O'Flaherty N, Wang J, Ivansky A, Gavrielides MA, Gallas BD, Badano A. Assessing color reproducibility of whole-slide imaging scanners Progress in Biomedical Optics and Imaging - Proceedings of Spie. 8676. DOI: 10.1117/12.2007215  0.318
2012 Obuchowski NA, Gallas BD, Hillis SL. Multi-reader ROC studies with split-plot designs: a comparison of statistical methods. Academic Radiology. 19: 1508-17. PMID 23122570 DOI: 10.1016/J.Acra.2012.09.012  0.367
2012 Gallas BD, Chan HP, D'Orsi CJ, Dodd LE, Giger ML, Gur D, Krupinski EA, Metz CE, Myers KJ, Obuchowski NA, Sahiner B, Toledano AY, Zuley ML. Evaluating imaging and computer-aided detection and diagnosis devices at the FDA. Academic Radiology. 19: 463-77. PMID 22306064 DOI: 10.1016/J.Acra.2011.12.016  0.346
2012 Pinsky PF, Gallas B. Enriched designs for assessing discriminatory performance--analysis of bias and variance. Statistics in Medicine. 31: 501-515. PMID 22095795 DOI: 10.1002/Sim.4432  0.391
2012 Chen W, Gallas BD, Yousef WA. Classifier variability: Accounting for training and testing Pattern Recognition. 45: 2661-2671. DOI: 10.1016/J.Patcog.2011.12.024  0.32
2012 Chen W, Yousef WA, Gallas BD, Hsu ER, Lababidi S, Tang R, Pennello GA, Symmans WF, Pusztai L. Uncertainty estimation with a finite dataset in the assessment of classification models Computational Statistics and Data Analysis. 56: 1016-1027. DOI: 10.1016/J.Csda.2011.05.024  0.358
2011 Platiša L, Goossens B, Vansteenkiste E, Park S, Gallas BD, Badano A, Philips W. Channelized Hotelling observers for the assessment of volumetric imaging data sets. Journal of the Optical Society of America. a, Optics, Image Science, and Vision. 28: 1145-63. PMID 21643400 DOI: 10.1364/Josaa.28.001145  0.401
2011 Gavrielides MA, Gallas BD, Lenz P, Badano A, Hewitt SM. Observer variability in the interpretation of HER2/neu immunohistochemical expression with unaided and computer-aided digital microscopy. Archives of Pathology & Laboratory Medicine. 135: 233-42. PMID 21284444 DOI: 10.1043/1543-2165-135.2.233  0.361
2011 Samuelson F, Gallas BD, Myers KJ, Petrick N, Pinsky P, Sahiner B, Campbell G, Pennello GA. The importance of ROC data. Academic Radiology. 18: 257-8; author reply . PMID 21232688 DOI: 10.1016/J.Acra.2010.10.016  0.345
2010 Shi L, Campbell G, Jones WD, Campagne F, Wen Z, Walker SJ, Su Z, Chu TM, Goodsaid FM, Pusztai L, Shaughnessy JD, Oberthuer A, Thomas RS, Paules RS, Fielden M, ... ... Gallas BD, et al. The MicroArray Quality Control (MAQC)-II study of common practices for the development and validation of microarray-based predictive models. Nature Biotechnology. 28: 827-38. PMID 20676074 DOI: 10.1038/Nbt.1665  0.319
2010 Chen W, Gallas BD. Training variability in the evaluation of automated classifiers Progress in Biomedical Optics and Imaging - Proceedings of Spie. 7624. DOI: 10.1117/12.844605  0.332
2010 Agrawal A, Gallas BD, Parker C, Agrawal KM, Pfefer TJ. Sensitivity of time-resolved fluorescence analysis methods for disease detection Ieee Journal On Selected Topics in Quantum Electronics. 16: 877-885. DOI: 10.1109/Jstqe.2009.2034274  0.313
2009 Park S, Badano A, Gallas BD, Myers KJ. Incorporating human contrast sensitivity in model observers for detection tasks. Ieee Transactions On Medical Imaging. 28: 339-47. PMID 19244006 DOI: 10.1109/Tmi.2008.929096  0.338
2009 Gallas BD, Pesce LL. Comparison of ROC methods for partially-paired data Progress in Biomedical Optics and Imaging - Proceedings of Spie. 7263. DOI: 10.1117/12.813688  0.381
2009 Chen W, Wagner RF, Yousef WA, Gallas BD. Comparison of classifier performance estimators: A simulation study Progress in Biomedical Optics and Imaging - Proceedings of Spie. 7263. DOI: 10.1117/12.811584  0.317
2009 Gallas BD, Bandos A, Samuelson FW, Wagner RF. A framework for random-effects ROC analysis: Biases with the bootstrap and other variance estimators Communications in Statistics - Theory and Methods. 38: 2586-2603. DOI: 10.1080/03610920802610084  0.379
2008 Kyprianou IS, Badano A, Gallas BD, Myers KJ. Singular value description of a digital radiographic detector: theory and measurements. Medical Physics. 35: 4744-56. PMID 18975719 DOI: 10.1118/1.2975222  0.314
2008 Liang H, Park S, Gallas BD, Myers KJ, Badano A. Image browsing in slow medical liquid crystal displays. Academic Radiology. 15: 370-82. PMID 18280935 DOI: 10.1016/J.Acra.2007.10.017  0.345
2008 Gallas BD, Brown DG. Reader studies for validation of CAD systems. Neural Networks : the Official Journal of the International Neural Network Society. 21: 387-97. PMID 18215501 DOI: 10.1016/J.Neunet.2007.12.013  0.411
2008 Liang H, Park S, Gallas BD, Myers KJ, Badano A. Assessment of display temporal response using a computational observer Journal of the Society For Information Display. 16: 21-25. DOI: 10.1889/1.2835030  0.327
2008 Hsu E, Gallas B, Chen W, Pennello G. Abstract B58: Assessment of models for combining colposcopy features for cervical cancer diagnosis Cancer Prevention Research. 1. DOI: 10.1158/1940-6207.Prev-08-B58  0.311
2007 Gallas BD, Pennello GA, Myers KJ. Multireader multicase variance analysis for binary data. Journal of the Optical Society of America. a, Optics, Image Science, and Vision. 24: B70-80. PMID 18059916 DOI: 10.1364/Josaa.24.000B70  0.387
2007 Park S, Gallas BD, Badano A, Petrick NA, Myers KJ. Efficiency of the human observer for detecting a Gaussian signal at a known location in non-Gaussian distributed lumpy backgrounds. Journal of the Optical Society of America. a, Optics, Image Science, and Vision. 24: 911-21. PMID 17361278 DOI: 10.1364/Josaa.24.000911  0.313
2006 Gallas BD. One-shot estimate of MRMC variance: AUC. Academic Radiology. 13: 353-62. PMID 16488848 DOI: 10.1016/J.Acra.2005.11.030  0.351
2006 Gagne RM, Gallas BD, Myers KJ. Toward objective and quantitative evaluation of imaging systems using images of phantoms. Medical Physics. 33: 83-95. PMID 16485413 DOI: 10.1118/1.2140117  0.451
2005 Myers K, Gagne R, Badano A, Gallas B, Kyprianou I. WE-D-I-611-03: Non-Fourier Concepts in Image Quality Medical Physics. 32: 2135-2135. DOI: 10.1118/1.1998555  0.368
2004 Gallas BD, Boswell JS, Badano A, Gagne RM, Myers KJ. An energy- and depth-dependent model for x-ray imaging. Medical Physics. 31: 3132-49. PMID 15587666 DOI: 10.1118/1.1806293  0.316
2003 Gallas BD, Barrett HH. Validating the use of channels to estimate the ideal linear observer. Journal of the Optical Society of America. a, Optics, Image Science, and Vision. 20: 1725-38. PMID 12968645 DOI: 10.1364/Josaa.20.001725  0.541
2001 Barrett HH, Myers KJ, Gallas B, Clarkson E, Zhang H. Megalopinakophobia: Its symptoms and cures Proceedings of Spie - the International Society For Optical Engineering. 4320: 299-307. DOI: 10.1117/12.430869  0.431
1999 Gallas BD, Barrett HH. Signal detection in a lumpy background: Effects of providing more information to the human than just the raw data Proceedings of Spie - the International Society For Optical Engineering. 3663: 264-272.  0.457
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