Easy Measure
- http://www.easymeasure.co.uk/
- Descriptions of the methods and mathematics used in stereology. Covers many techniques and provides a bulletin board for users to post questions.
Explora Nova
- http://www.exploranova.com
- Stereology systems including image analysis for biological research including the neurosciences, toxicology, and pharmacology.
Stereology Resource Center
- http://www.disector.com/
- Provides biomedical and bioscience researchers with resources for scientific measurement and analysis. Describes training, software, tissue sample analysis, and independent validation.
Visiopharm
- http://www.visiopharm.com
- Automated stereology and advanced image analysis solutions for quantitative studies that turn images into knowledge. Delivering software, hardware, training, and custom development. The leader in quantitative microscopy.