Welcome to Viking’s Documentation

Viking is a multi-user web-based collaborative management system for images and volumes which allows users to view multi-terabyte datasets, annotate images with their own annotation schema, and summarize the results. Viking was developed by James Anderson at the Marc Lab for use with the first retinal connectome which was assembled using SSTEM and Computation Molecular Phenotyping

Viking’s role begins after images are collected and registered into a volume. The Marc Lab uses Nornir to build our volumes.

Viking Client Installation

Viking requires the following:

Note for IT Administrators: Viking’s installer is signed by the University of Utah. Adding Viking’s public key as a trusted publisher allows users to install Viking without administrator rights.

Account creation

Accounts are only required to write to the database. Read-only access via Viking may be done anonymously.

Create accounts and do some basic visualization on the original visualization site


Indices and tables