46 citations
- Foothill CollegeUS4 papers
- Stanford UniversityUS4 papers
- University of ConnecticutUS4 papers
- California Institute of TechnologyUS3 papers
- Kavli Institute for Particle Astrophysics and CosmologyUS3 papers
- SLAC National Accelerator LaboratoryUS3 papers
- University of California, IrvineUS3 papers
- Carnegie Mellon UniversityUS2 papers
- École Polytechnique Fédérale de LausanneCH2 papers
- Infrared Processing and Analysis CenterUS2 papers
- Jet Propulsion LaboratoryUS2 papers
- Universidad Autónoma de MadridES2 papers
7 papers · 1 filter
Optofluidic ptychography on a chip
Pengming Song, Chengfei Guo, Shaowei Jiang +6
We report the implementation of a fully on-chip, lensless microscopy technique termed optofluidic ptychography. This imaging modality complements the miniaturization provided by mi…
Ptychographic sensor for large-scale lensless microbial monitoring with high spatiotemporal resolution
Shaowei Jiang, Chengfei Guo, Zichao Bian +9
Traditional microbial detection methods often rely on the overall property of microbial cultures and cannot resolve individual growth event at high spatiotemporal resolution. As a…
The Power of Many: A Physarum Swarm Steiner Tree Algorithm
Sheryl Hsu, Fidel I. Schaposnik Massolo, Laura P. Schaposnik
We create a novel Physarum Steiner algorithm designed to solve the Euclidean Steiner tree problem. Physarum is a unicellular slime mold with the ability to form networks and fuse w…
High-throughput lensless whole slide imaging via continuous height-varying modulation of tilted sensor
Shaowei Jiang, Chengfei Guo, Patrick Hu +6
We report a new lensless microscopy configuration by integrating the concepts of transverse translational ptychography and defocus multi-height phase retrieval. In this approach, w…
Cell fusion through slime mold network dynamics
Sheryl Hsu, Laura P. Schaposnik
Physarum Polycephalum is a unicellular slime mold that has been intensely studied due to its ability to solve mazes, find shortest paths, generate Steiner trees, share knowledge, r…
It's good to be popular in high school: A look at disparities in STEM AP offerings in Northern California public high schools
David Marasco, Bree Barnett Dreyfuss
In 2018, in response to the proposed elimination of physics at a predominately Hispanic and socioeconomically disadvantaged (SED) high school, the Northern California/Nevada chapte…