BossDB Labs: PyReconstruct

PyReconstruct is a downloadable annotation tool useful for tracing and identifying ultrastructural cell features. It is actively maintained by the Kristen Harris lab at the University of Texas at Austin. To annotate BossDB-hosted image volumes using PyReconstruct, download a subvolume using this webpage, then import it into PyReconstruct using the guide below.

Questions? Reach us at info@bossdb.org.

Download a Subvolume

First, construct the BossDB path(s) where your data of interest is stored. To construct the paths, browse https://metadata.bossdb.org to find the data of interest. Copy into the box the collection, experiment, and channel formatted as bossdb://<collection>/<experiment>/<channel>.

An example of a BossDB path is bossdb://nguyen_thomas2022/cb2/em. Its metadata page is found here and its collection, experiment, and channel are the title of the webpage.

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Import into PyReconstruct

First, install and start PyReconstruct. The instructions are found in the official README.

Next, unzip the file you downloaded. Import it into PyReconstruct using the File > New > From neuroglancer zarr... menu option. Follow the menus through until the import has completed.

After import, the view may still appear black. If so, use the View > Set view to image menu option.