Software as a service (SaaS; pronounced /saes/ sÃ¦s /or/) sÉËs is a software licensing and delivery model in which software is licensed on a subscription basis and is centrally. Hosted it is sometimes referred to as-on demand. SaaS saas is typically accessed by users using a thin client via a web. browserhe acronym allegedly first appeared in an article called Strategic Backgrounder: Software As A Service, internally published in February 2001 by the Software & Information Industry Association's (SIIA) eBusiness Division.
Clonus (from the Greek for violent, confused motion) is a series of involuntary, rhythmic, muscular contractions and relaxations.tudies have shown clonus beat frequency to range from 3â8 Hz on average, and may last a few seconds to several minutes depending on the patientâs condition.
Ankle clonus: Introduction. Ankle clonus: a rhythmic contraction of the calf muscles following a sudden dorsiflexion of the foot, the leg being semiflexed. See detailed information below for a list of 19 causes of Ankle clonus, Symptom Checker, including diseases and drug side effect causes. Home Diagnostic Testing and Ankle clonus.