How do I store my image analysis results in the server?
You can attach analysis results to Projects, Datasets and images on the server, and interact with them via insight.
See: OMERO.insight Managing Data
an example of uploading and attaching a file can be found here
http://trac.openmicroscopy.org.uk/omero/wiki/PythonClientCodeExamples
Or using the Omero.Tables service:

