The Computational Optics Lab at Duke develops new microscopes, cameras, and computer algorithms for biomedical applications and beyond.
Durham, NC
Joined January 2021
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Big congratulations Dr. Shiqi Xu!!! @_shiqixu is the first PhD graduate from the Computational Optics Lab! Shiqi, we are going to miss you greatly! We wish you our very best for your journey onward!
3D-RAPID can image freely behaving organisms, such as zebrafish, fruit flies, and ants, at spatiotemporal throughputs >5 gigapixels/second!
youtu.be/PW0M4ORoEFk
Check out our new paper in @NaturePhotonics on 3D-RAPID, a computational 3D microscope based on an array of 54 cameras and a self-supervised, neural network-based 3D reconstruction algorithm.
Full-text link: rdcu.be/c73l9
This is the first of four recently completed papers about the MCAM. Stay tuned for the next one, which provides additional technical details and applications of our new computational microscope.
(3/3) We also used the MCAM to discover previously unreported massive swarming behaviors in C elegans🐛: elifesciences.org/articles/7…
(2/3) as well as stereoscopic tracking of hundreds of freely moving zebrafish larvae 🐟: elifesciences.org/articles/7…
(1/3) With the MCAM, we can for instance observe behaviors spanning large spatial scales, ranging from multiple centimeters to micrometers, as clear as in this video of a slime mold (Physarum polycephalum) traversing through a large maze🧪: elifesciences.org/articles/7…
Check out our newly published paper in @eLife. In collaboration with the @evaaimable lab, we use a multi-camera array microscope (MCAM) to achieve cost-effective high-resolution, large-area "gigapixel" imaging of living organisms 📷. elifesciences.org/articles/7…
Computational Optics Lab (Roarke Horstmeyer) retweeted
Check out this exciting review article and more in the special issue of Neurophotonics out TODAY - "Optical imaging and spectroscopy for the study of the human brain: status report." We loved participating in this collaborative effort!🧠🔦#Neurophotonics tinyurl.com/bdy5yx5n
Computational Optics Lab (Roarke Horstmeyer) retweeted
📢📰Cooke et al present a multiple instance learning approach for detecting COVID-19 in peripheral blood smears 🩸 Read more about it here: dx.plos.org/10.1371/journal.… #DigitalHealth #MachineLearning @HorstmeyerLab
Computational Optics Lab (Roarke Horstmeyer) retweeted
🥁🥁🥁 Hot Off the Press! It's here, the Roadmap on Wavefront Shaping and deep imaging in complex media! Led by @sylvaingigan amongst 45 authors from 36 institutions in 12 countries, this epic project overseeing this exciting field is now available OA at ➡️iopscience.iop.org/article/1…
ICCP2022 poster/demo deadline is approaching (June 15). We are inviting the broad research/product community in computational optics/physics/imaging! Please consider contributing an abstract: iccp2022.iccp-conference.org…
Article link: doi.org/10.1364/OPTICA.45486…
Code and data: github.com/kevinczhou/3d-ocr…
News release: optica.org/en-us/about/newsr…
Check out Kevin's newly published work, "Computational 3D microscopy with optical coherence refraction tomography", from his PhD, in Optica, where they used a parabolic mirror to acquire OCT images from ultra-wide angular ranges to create some awesome volumetric reconstructions!
Read more at bit.ly/38Euk0m
Congratulations to former COL members Wenhui Liu and Ruobing Qian on receiving 2021 APL Photonics Future Luminary Award for their groundbreaking work on highly parallelized speckle sensing methods to capture high-quality in vivo blood flow signals!
Computational Optics Lab (Roarke Horstmeyer) retweeted
iccp2022.iccp-conference.org…
We are inviting the broad research community in Computational Imaging / Computational Optics. Please consider contributing an abstract.
Welcome to our newest postdoc Lucas Kreiß joining us from Erlangen, Germany. Great vegan dishes from Earth To Us! COL's becoming more and more #ecofriendly throughout years.
You are right. The bottom array is an LED array that allows pattern illuminations for (semi-)transparent samples.