Tianx Cai

Tianxi Cai, ScD

Professor of Biomedical Informatics, Harvard Medical School
John Rock Professor of Population and Translational Data Sciences, Harvard T.H. Chan School of Public Health
Director, Translational Data Science Center for a Learning Health System (CELEHS)

10 Shattuck Street, Room 434, Boston, MA 02115

Tianxi Cai is a major player in developing analytical tools for mining EHR data and predictive modeling with biomedical data. She provides statistical leadership on several large-scale projects, including the NIH-funded Undiagnosed Diseases Network at DBMI. Cai's research lab develops novel statistical and machine learning methods for several areas including clinical trials, real world evidence, and personalized medicine using genomic and phenomic data. Cai received her ScD in Biostatistics at Harvard and was an assistant professor at the University of Washington before returning to Harvard as a faculty member in 2002.


DBMI Research Areas
A Perturbation Method for Inference on Regularized Regression Estimates.
Authors: Minnier J, Tian L, Cai T.
J Am Stat Assoc
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Non-parametric Evaluation of Biomarker Accuracy under Nested Case-control Studies.
Authors: Cai T, Zheng Y.
J Am Stat Assoc
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Assessing Population Level Genetic Instability via Moving Average.
Authors: McDaniel S, Minnier J, Betensky RA, Mohapatra G, Shen Y, Gusella JF, Louis DN, Cai T.
Stat Biosci
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Meta-analysis for rare events.
Authors: Cai T, Parast L, Ryan L.
Stat Med
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Multi-contrast high spatial resolution black blood inner volume three-dimensional fast spin echo MR imaging in peripheral vein bypass grafts.
Authors: Rybicki FJ, Mitsouras D, Owens CD, Whitmore A, Gerhard-Herman M, Wake N, Cai T, Zhou Q, Conte MS, Creager MA, Mulkern RV.
Int J Cardiovasc Imaging
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Contrast opacification using a reduced volume of iodinated contrast material and low peak kilovoltage in pulmonary CT angiography: Objective and subjective evaluation.
Authors: Hunsaker AR, Oliva IB, Cai T, Trotman-Dickenson B, Gill RR, Hatabu H, Rybicki FJ.
AJR Am J Roentgenol
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Electronic medical records for discovery research in rheumatoid arthritis.
Authors: Liao KP, Cai T, Gainer V, Goryachev S, Zeng-treitler Q, Raychaudhuri S, Szolovits P, Churchill S, Murphy S, Kohane I, Karlson EW, Plenge RM.
Arthritis Care Res (Hoboken)
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Urinary 8-hydroxy-2-deoxyguanosine and cognitive function in Puerto Rican adults.
Authors: Gao X, Lai CQ, Scott T, Shen J, Cai T, Ordovas JM, Tucker KL.
Am J Epidemiol
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Comparison of respiratory motion artifact from craniocaudal versus caudocranial scanning with 64-MDCT pulmonary angiography.
Authors: Wu C, Sodickson A, Cai T, Levit NA, Steigner ML, Rybicki FJ, Ledbetter SM.
AJR Am J Roentgenol
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Calibrating parametric subject-specific risk estimation.
Authors: Cai T, Tian L, Uno H, Solomon SD, Wei LJ.
Biometrika
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