Loomes' Nested Set is a class that can be used to manage a tree of information stored in a database. It can perform several types of operations to manipulate a hierarchy of nodes that are stored in a database as table records. Currently, it can insert a root node, insert a node that is child of a given parent, delete a branch of nodes under a given node, delete a single node, rename a node, move nodes, check whether the root node exists, and retrieve the whole tree of nodes.
iTherapy Process (iTP) is software to help specialists in a Radiotherapy Department work together toward the same goal: to provide the best radiotherapy treatment to each patient. It allows one know, at any time and anywhere, what has been done, what needs to be done, and which deadlines to respect for each individual patient. At a glance, one can visualize the list of all the patients in a specific step of the process, the degree of emergency, their pathology, the requested treatment machine, the dose prescription, the treating physician, the medical physicist in charge, etc.