Definitions for "ISI"
Intersymbol interference
the Pakistan intelligence agency; a powerful and almost autonomous political and military force; has procured nuclear technology and delivery capabilities; has had strong ties with the Taliban and other militant Islamic groups
Inter Services Intelligence, Pakistan
INOTROPIC STATE INDEX. ISI = (d Z/dt)max x TFC. The dimension is on1/sec/sec. ISI represents a normalized image of maximum acceleration of aortic blood flow, described in cardiology literature as a parameter affected only by inotropes. ISI is an end-result of the left ventricular impulse, produced at the instant of aortic valve opening by a quadratic rate and magnitude of isovolumic pressure rise.
Information Sciences Institute of the University of Southern California
International Statistical Institute
Imperial Scientific Institute—not as innocuous an organization as it might sound, its "enforcement arm" made sure many new inventions were "managed" by the Imperium.
Keywords:  span, interconnect
In-Span Interconnect.
In-Span Interconnection
International Sensitivity Index of the reagent/instrument combination (coagulation testing)
Insurance Solvency International Rating
Keywords:  lsc, illinois, usa, inc, swim
Abbreviation for Illinois Swimming, Inc., the Illinois administrative organization for USA Swimming. It is one of 59 local swim committees (LSC's).
Import substituting industrialization
Import Substitution Industrialization
IBM Smartcard Identification; Architecture for on-line authentication through smartcards.
Keywords:  india, indian, standards
Indian Standards, India
Information Sharing Initiative
Information Society Initiative