Scholars@Duke
Brenton D. Hoffman

Brenton D. Hoffman

Associate Professor in the Department of Biomedical Engineering
Biomedical Engineering

Scholarly Works - Conferences

Combined Quantitative Phase Microscopy and Förster Resonance Energy Transfer Imaging for Analyzing Endothelial Cell Shear Stress Response

Conference Optics Infobase Conference Papers · January 1, 2022 Demonstration of quantitative phase microscopy and Förster resonance energy transfer for analyzing molecular and structural information simultaneously. We focus on signaling pathways and sub-cellular structure for endothelial cells exposed to various flows ... Cite

Combined quantitative phase microscopy and förster resonance energy transfer for analyzing cell ion dynamics

Conference Optics Infobase Conference Papers · January 1, 2021 We demonstrate the use of quantitative phase microscopy and Förster resonance energy transfer for analyzing molecular and structural information simultaneously. Specifically, we focus on effects of ion channel modulation on signaling pathways and sub-cellu ... Cite

FRET efficiency measurement with a low-cost frequency domain fluorescence lifetime imaging microscope

Conference Optics Infobase Conference Papers · January 1, 2020 We utilize a frequency-domain FLIM system operating at a single modulation frequency in combination with a FRET standards calibration curve to measure the FRET efficiency of the vinculin tension sensor, VinTS, at the focal adhesions of living cells. ... Full text Cite