The Clinical Measurement Ontology (CMO), Measurement Methods Ontology (MMO), and Experimental Condition Ontology (XCO) are currently being developed at the Rat Genome Database. For more information about these vocabularies please see Shimoyama et al. Three ontologies to define phenotype measurement data. Front Genet. 2012;3:87. Epub 2012 May 28 or contact us (https://rgd.mcw.edu/rgdweb/contact/contactus.html).
Term:
brain type II spike-and-wave discharge severity grade
A measurement based on scoring the severity, for example on a scale of 0-4, of type II spike and wave discharges, a series of regular, symmetrical, generalized abnormal electrical discharges in the brain characterized by local occipital-parietal discharges that are shorter and have less clear waves than spike-wave discharge type I and display an downward polarity in the spikes.
Synonyms:
exact_synonym:
brain type II spike-wave discharge severity grade
related_synonym:
brain type II SWD severity grade; brain type II spike-wave activity severity grade