Author

D. Wegierak

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Bioengineering· 3

Signature Assays, Organisms & Methods

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Assay:imaging· 2 Approach:microscopy & imaging analysis· 2 Research Focus:cancer & tumor microenvironment· 1 Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1 Research Focus:drug response / drug discovery· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

A. A. Exner· 3 shared M. B. Cooley· 3 shared M. C. Kolios· 3 shared E. C. Abenojar· 2 shared R. Perera· 2 shared A. Sen Gupta· 1 shared F. M. Berg· 1 shared P. A. Nittayacharn· 1 shared

Activity by Year

2022-2024 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 34 mutual co-author links

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3 shared papersBioengineering

A. A. Exner

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Author profile →

3 papers

Recent·Most cited

Decorrelation Time Mapping as an Analysis Tool for Nanobubble-Based Contrast Enhanced Ultrasound Imaging

D. Wegierak, M. B. Cooley, R. Perera, W. J. Wultange, U. Gurkan, M. C. Kolios, A. A. Exner

This paper introduces decorrelation time mapping to distinguish intravascular and extravascular nanobubble signals in ultrasound imaging, showing higher decorrelation times in tumor tissue compared to normal tissue.

IEEE Transactions on Medical Imaging · Jun 1, 2024Peer-reviewedBioengineering

Assessing Tumor Microenvironment Characteristics and Stratifying EPR with a Nanobubble Companion Nanoparticle via Contrast-Enhanced Ultrasound Imaging

M. B. Cooley, D. Wegierak, R. Perera, E. C. Abenojar, P. A. Nittayacharn, F. M. Berg, Y. Kim, M. C. Kolios, A. A. Exner

This paper uses contrast-enhanced ultrasound imaging with nanobubbles to assess tumor microenvironment characteristics and predict nanoparticle distribution in tumors with different vascular permeability.

bioRxiv · Nov 20, 2023 · PreprintBioengineering

Characterization of the Interaction of Nanobubble Ultrasound Contrast Agents with Human Blood Components

M. B. Cooley, E. C. Abenojar, D. Wegierak, A. Sen Gupta, M. C. Kolios, A. A. Exner

This paper examines how nanobubbles interact with human blood components, finding that nanobubbles in whole blood show increased signal enhancement over time compared to other solutions.

bioRxiv · Feb 11, 2022Bioengineering