3 papers
physics.optics2026
Role of Spatial Coherence in Single-Shot Lensless Image Reconstruction
Ganesh M. Balasubramaniam, Xiao-Liu Chu, Matthew R. Foreman
Lensless imaging is a technique that recovers object information computationally from diffraction patterns recorded without imaging optics, making its performance strongly dependen…
physics.comp-ph2025
Hypothesis-Based Particle Detection for Accurate Nanoparticle Counting and Digital Diagnostics
Neil H. Kim, Xiao-Liu Chu, Joseph B. DeGrandchamp +1
Digital assays represent a shift from traditional diagnostics and enable the precise detection of low-abundance analytes, critical for early disease diagnosis and personalized medi…
eess.IV2025
A Segmentation Framework for Accurate Diagnosis of Amyloid Positivity without Structural Images
Penghan Zhu, Shurui Mei, Shushan Chen +3
This study proposes a deep learning-based framework for automated segmentation of brain regions and classification of amyloid positivity using positron emission tomography (PET) im…