Gokul Upadhyayula
@supgokul.bsky.social
📤 56
📥 27
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Asst Prof of Molecular and Cell Biology, UC Berkeley Scientific Director, Advanced Bioimaging Center
reposted by
Gokul Upadhyayula
FocalPlane
about 2 months ago
🔬🔦Check out our ‘Imaging spotlight’ on Volumetric Imaging via Photochemical Sectioning (VIPS) from
@ruixuan3.bsky.social
, Srigokul Upadhyayula and colleagues. VIPS helps researchers scale super resolution imaging to large whole-mount tissues.
focalplane.biologists.com/2025/12/02/i...
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Imaging spotlight: Volumetric Imaging via Photochemical Sectioning (VIPS) - FocalPlane
Imaging spotlight: Volumetric Imaging via Photochemical Sectioning (VIPS) - Tools
https://focalplane.biologists.com/2025/12/02/imaging-spotlight-volumetric-imaging-via-photochemical-sectioning-vips/
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reposted by
Gokul Upadhyayula
Ruixuan Gao
3 months ago
(1/x) Excited to report VIPS (Volumetric imaging of biological specimens via photochemical sectioning)
@science.org
! VIPS uses light-based sample sectioning to eliminate the inherent imaging depth limit of high-resolution optical microscopes
@supgokul.bsky.social
:
www.science.org/doi/10.1126/...
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Mesoscale volumetric fluorescence imaging at nanoscale resolution by photochemical sectioning
Optical nanoscopy of intact biological specimens has been transformed by recent advancements in hydrogel-based tissue clearing and expansion, enabling the imaging of cellular and subcellular structure...
https://www.science.org/doi/10.1126/science.adr9109
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Thrilled to share our Science cover! VIPS (volumetric imaging via photochemical sectioning) eliminates working-distance limits for whole-mount, nanoscale imaging. LLSM + photodegradable hydrogel + petabyte-scale compute → mapped axons & myelin across two mouse olfactory bulbs (WT vs NPC1).
3 months ago
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reposted by
Gokul Upadhyayula
Nature Methods
4 months ago
Adaptive optical vision Fourier transformer (AOViFT): a machine learning framework for inferring image aberrations and restoring diffraction-limited performance.
www.nature.com/articles/s41...
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Fourier-based three-dimensional multistage transformer for aberration correction in multicellular specimens - Nature Methods
Adaptive optical vision Fourier transformer (AOViFT) is a machine learning-based framework for accurately inferring aberrations and restoring diffraction-limited performance in diverse biological specimens.
https://www.nature.com/articles/s41592-025-02844-7
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Finally here! Our preprint on the MOSAIC, a multimodal adaptive optical microscope enabling non‑invasive in‑vivo imaging from molecules to organisms, is out. MOSAIC captures everything from subcellular dynamics to neural activity in live mice.
www.biorxiv.org/content/10.1...
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7 months ago
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reposted by
Gokul Upadhyayula
bioRxivpreprint
7 months ago
A Multimodal Adaptive Optical Microscope For In Vivo Imaging from Molecules to Organisms
https://www.biorxiv.org/content/10.1101/2025.06.02.657494v1
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