RSI

RSI may refer to:

Broadcasting services Radio Singapore International, a former radio broadcaster in Singapore Radio Slovenia International, the international service of Slovenian state radio Radiotelevisione svizzera di lingua italiana, a Swiss radio and television broadcaster

Computing RSI register, a 64-bit processor register of x86 CPUs Recursive self-improvement, a concept in artificial intelligence Reference Software International, a defunct productivity software developer Relational Semantics, Inc., an American software company

Finance Relative strength index, a technical indicator used in the analysis of financial markets Revenue and Social Insurance number, an identifier used for tax and welfare purposes in Ireland

Medicine and psychology Rapid sequence induction, a method of emergency intubation, involving paralytics and sedation Repetitive strain injury, a disorder affecting muscles, tendons and nerves from repetitive movements, forceful exertions, vibrations, mechanical compression, or sustained/awkward positions Residual self image, the concept that individuals tend to think of themselves as projecting a certain physical appearance The Real, The Symbolic, and The Imaginary, a theory in Lacanian psychoanalysis concerning human perception of reality Retained surgical instruments, surgical tools or materials inadvertently left inside a patient's body

Physics RSI-value, a measure of how well a two-dimensional barrier resists the conductive flow of heat Review of Scientific Instruments, a scientific journal

Other organisations RSI Corporation, an American safety compliance consulting firm RADARSAT International, a provider of data and information derived from the Canadian RADARSAT satellite program overseen Red Sport International, an international sports organization supported by the Communist International Research Science Institute, an international summer research program for high school students Religious Science International, a religious organization

Other uses Ṛṣi, a term for an accomplished and enlightened person in Hinduism and Buddhism Red Sea International Airport in Saudi Arabia Regional snowfall index, a system used to assess the impact of winter storms in the United States Italian Social Republic or Repubblica Sociale Italiana, a puppet state of Nazi Germany during the later part of World War II