output
20132025
most citedMotionless Phase Stepping in X-Ray Phase Contrast Imaging with a Compact Source

58 citations

10 papers

physics.med-ph2025★ 2 cited

Millennium Pathways for Tractography: 40 grand challenges to shape the future of tractography

Maxime Descoteaux, Kurt G. Schilling, Dogu Baran Aydogan +44

In the spirit of the historic Millennium Prize Problems that heralded a new era for mathematics, the newly formed International Society for Tractography (IST) has launched the Mill…

cs.LG2024★ 5 cited

Generative AI in Health Economics and Outcomes Research: A Taxonomy of Key Definitions and Emerging Applications, an ISPOR Working Group Report

Rachael Fleurence, Xiaoyan Wang, Jiang Bian +5

Objective: This article offers a taxonomy of generative artificial intelligence (AI) for health economics and outcomes research (HEOR), explores its emerging applications, and outl…

cs.CV2021

An Exact Hypergraph Matching Algorithm for Nuclear Identification in Embryonic Caenorhabditis elegans

Andrew Lauziere, Ryan Christensen, Hari Shroff +1

Finding an optimal correspondence between point sets is a common task in computer vision. Existing techniques assume relatively simple relationships among points and do not guarant…

physics.optics2020★ 19 cited

Spatio-angular fluorescence microscopy III. Constrained angular diffusion, polarized excitation, and high-NA imaging

Talon Chandler, Hari Shroff, Rudolf Oldenbourg +1

We investigate rotational diffusion of fluorescent molecules in angular potential wells, the excitation and subsequent emissions from these diffusing molecules, and the imaging of…

physics.optics2019★ 24 cited

Spatio-angular fluorescence microscopy II. Paraxial 4 imaging

Talon Chandler, Hari Shroff, Rudolf Oldenbourg +1

We investigate the properties of a single-view fluorescence microscope in a 4 geometry when imaging fluorescent dipoles without using the monopole or scalar approximations. We s…

physics.optics2019★ 36 cited

Spatio-angular fluorescence microscopy I. Basic theory

Talon Chandler, Hari Shroff, Rudolf Oldenbourg +1

We introduce the basic elements of a spatio-angular theory of fluorescence microscopy, providing a unified framework for analyzing systems that image single fluorescent dipoles and…

q-bio.QM2017

Sedimentation of rapidly interacting multicomponent systems

Peter Schuck, Sumit K. Chaturvedi

The biophysical analysis of dynamically formed multi-protein complexes in solution presents a formidable technical challenge. Sedimentation velocity (SV) analytical ultracentrifuga…

q-bio.BM2017★ 9 cited

Sedimentation of Reversibly Interacting Macromolecules with Changes in Fluorescence Quantum Yield

Sumit K. Chaturvedi, Huaying Zhao, Peter Schuck

Sedimentation velocity analytical ultracentrifugation with fluorescence detection has emerged as a powerful method for the study of interacting systems of macromolecules. It combin…

q-bio.QM2016★ 40 cited

3D-Printing for Analytical Ultracentrifugation

Abhiksha Desai, Jonathan Krynitsky, Thomas J. Pohida +2

Analytical ultracentrifugation (AUC) is a classical technique of physical biochemistry providing information on size, shape, and interactions of macromolecules from the analysis of…

physics.med-ph2013★ 58 cited

Motionless Phase Stepping in X-Ray Phase Contrast Imaging with a Compact Source

Houxun Miao, Lei Chen, Eric E. Bennett +6

X-ray phase contrast imaging offers a way to visualize the internal structures of an object without the need to deposit any radiation, and thereby alleviate the main concern in x-r…