output
20202026
most citedezyMRI: How to build an MRI machine from scratch -- Experience from a four-day hackathon

6 citations

5 papers

astro-ph.HE2026

Time-dependent photospheric radiative transfer in structured GRB jets: spectral evolution and polarization diagnostics

Yue Xu, Ming Jin, Qingwen Tang

Photospheric emission from relativistic gamma-ray burst (GRB) jets is a promising mechanism for producing the Band-like spectra observed in the prompt phase, yet the connections be…

cs.RO2026

CoLA-Flow Policy: Temporally Coherent Imitation Learning via Continuous Latent Action Flow Matching for Robotic Manipulation

Wu Songwei, Jiang Zhiduo, Sun Wandong +4

Learning long-horizon robotic manipulation requires jointly achieving expressive behavior modeling, real-time inference, and stable execution, which remains challenging for existin…

physics.med-ph2024★ 6 cited

ezyMRI: How to build an MRI machine from scratch -- Experience from a four-day hackathon

Shaoying Huang, José Miguel Algarín, Joseba Alonso +25

Nuclear magnetic resonance instruments are becoming available to the do-it-yourself community. The challenges encountered in the endeavor to build a magnetic resonance imaging inst…

cs.AI2024

Requirement-Based Testing: Enhancing Reinforcement Learning with Game Theory

Ocan Sankur, Thierry Jéron, Nicolas Markey +2

We consider the automatic online synthesis of black-box test cases from functional requirements specified as automata for reactive implementations. The goal of the tester is to rea…

cs.DC2020

Temporal blocking of finite-difference stencil operators with sparse "off-the-grid" sources

George Bisbas, Fabio Luporini, Mathias Louboutin +3

Stencil kernels dominate a range of scientific applications, including seismic and medical imaging, image processing, and neural networks. Temporal blocking is a performance optimi…