default author photo

Tianzhou Ma

University of Maryland, College Park

College Park

College Park, MD 20742

United States

SCHOLARLY PAPERS

3

DOWNLOADS

1,009

TOTAL CITATIONS

4

Scholarly Papers (3)

1.

Relative Efficacy of Masks and Respirators as Source Control for Viral Aerosol Shedding from People Infected with SARS-CoV-2: A Human Controlled Trial

Number of pages: 18 Posted: 15 Nov 2023
University of Maryland, College Park, University of Maryland, College Park, University of Maryland, College Park, University of Maryland, College Park, University of Maryland, College Park, University of Maryland, College Park, University of Maryland, College Park, University of Maryland, College Park, University of Maryland, College Park, University of Maryland, College Park, University of Maryland, College Park, University of Maryland, College Park, University of Maryland, College Park, University of Maryland, College Park, University of Maryland, College Park, University of Maryland, College Park, University of Maryland, College Park, The University of Hong Kong - WHO Collaborating Centre for Infectious Disease Epidemiology and Control and - Maryland Institute for Applied Environmental Health
Downloads 892 (66,353)
Citation 4

Abstract:

Loading...

Source control, SARS-CoV-2, surgical masks, respirators, exhaled breath aerosols

2.

Population-Specific Dementia Risk Prediction in Racial and Ethnic Minority Groups Using Transfer Learning

Number of pages: 32 Posted: 19 Mar 2026
University of Maryland, College Park, University of Maryland, Baltimore (UMB), University of Maryland, College Park, University of Maryland, College Park, University of Maryland, Baltimore (UMB), University of Maryland, Baltimore (UMB), University of Maryland, College Park, University of Maryland, College Park, University of Maryland, Baltimore (UMB), University of Maryland, College Park, University of Maryland, College Park, Capital University of Economics and Business and University of Maryland, College Park
Downloads 62 (1,010,164)

Abstract:

Loading...

Dementia risk prediction, Population-specific risk models, Racial and ethnic disparities, Transfer learning, UK Biobank, All of Us

3.

Quantile Normative Brain Charts Revealing Heterogeneous Age Effects in Older Adults

Number of pages: 18 Posted: 15 Oct 2025
University of Maryland, Baltimore (UMB), University of Georgia, - Maryland Psychiatric Research Center, University of Georgia, University of Maryland, Baltimore County (UMBC), Harvard University - Beth Israel Deaconess Medical Center, - Maryland Psychiatric Research Center, Qilu University of Technology, West Virginia University, Texas A&M University - Texas A&M University Health Science Center, University of Maryland, College Park, University of Maryland, College Park, University of Maryland, College Park, University of Maryland, College Park, University of Southern California, University of Maryland, College Park, University of Maryland, College Park, University of Maryland, College Park, University of Oxford, Texas A&M University - Texas A&M University Health Science Center, University of Southern California, Texas A&M University - Texas A&M University Health Science Center, University of Georgia and University of Maryland, Baltimore (UMB)
Downloads 55 (1,031,043)

Abstract:

Loading...

Brain aging, heterogenous age effects, normative models