Image processing tools for petabyte-scale light sheet microscopy data
- University of California, Berkeley, CA (United States)
- University of California, Berkeley, CA (United States); Howard Hughes Medical Institute, Berkeley, CA (United States)
- University of California, Berkeley, CA (United States); Univ. of Freiburg (Germany)
- Howard Hughes Medical Institute, Ashburn, VA (United States); Princeton Univ., NJ (United States)
- Howard Hughes Medical Institute, Ashburn, VA (United States)
- NVIDIA, Berlin (Germany)
- University of California, Berkeley, CA (United States); Howard Hughes Medical Institute, Berkeley, CA (United States); Howard Hughes Medical Institute, Ashburn, VA (United States)
- University of California, Berkeley, CA (United States); Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States); Chan Zuckerberg Biohub, San Francisco, CA (United States)
Light sheet microscopy is a powerful technique for high-speed three-dimensional imaging of subcellular dynamics and large biological specimens. However, it often generates datasets ranging from hundreds of gigabytes to petabytes in size for a single experiment. Conventional computational tools process such images far slower than the time to acquire them and often fail outright due to memory limitations. To address these challenges, we present PetaKit5D, a scalable software solution for efficient petabyte-scale light sheet image processing. This software incorporates a suite of commonly used processing tools that are optimized for memory and performance. Notable advancements include rapid image readers and writers, fast and memory-efficient geometric transformations, high-performance Richardson–Lucy deconvolution and scalable Zarr-based stitching. These features outperform state-of-the-art methods by over one order of magnitude, enabling the processing of petabyte-scale image data at the full teravoxel rates of modern imaging cameras. The software opens new avenues for biological discoveries through large-scale imaging experiments.
- Research Organization:
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Organization:
- USDOE Laboratory Directed Research and Development (LDRD) Program; USDOE Office of Science (SC), Basic Energy Sciences (BES). Scientific User Facilities (SUF)
- Grant/Contract Number:
- AC02-05CH11231
- OSTI ID:
- 2477940
- Journal Information:
- Nature Methods, Journal Name: Nature Methods Journal Issue: 12 Vol. 21; ISSN 1548-7091
- Publisher:
- Nature Publishing GroupCopyright Statement
- Country of Publication:
- United States
- Language:
- English
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