RTI or Rti may refer to:

Broadcasters

Radiodiffusion Television Ivoirienne Radiodiffusion-Télévision ivoirienne (RTI) is the publicly owned radio and television authority of Côte d'Ivoire. It is financed through a combination of Television license, television and radio licences, advertisements, and taxes. History The ...

, state broadcaster of Ivory Coast *

Radio Taiwan International Radio Taiwan International (RTI; ) is the English name and call sign of the Central Broadcasting System (CBS), national broadcaster and international radio service of Taiwan. It is a public radio station that broadcasts in 14 languages around ...

, an international radio station in Taiwan *

Reti Televisive Italiane Mediaset S.p.A. is an Italian mass media and television production and distribution company that is the largest commercial broadcaster in the country. The company is controlled by the holding company MFE – MediaForEurope (the original iter ...

, a subsidiary of Italian media company Mediaset * Rádio e Televisão Independente, a proposed Portuguese television channel

Other businesses

RTI International Research Triangle Institute, operating as RTI International, is a nonprofit organization headquartered in the Research Triangle Park in North Carolina, USA. RTI provides research and technical services. It was founded in 1958 with $500,000 in fu ...

, formerly Research Triangle Institute, a not-for-profit American research organization *

RTI International Metals RTI International Metals (RMI Titanium Company Inc.(Reactive Metals Inc.), founded in 1950, is a leading US producer of titanium mill products and fabricated metal components for the global market. Through its various subsidiaries, RTI manufacture ...

, an American company producing titanium *

RTI Producciones RTI Colombia, also known as Radio Televisión Interamericana (Inter-American Radio and Television), is a Colombian television production company and former ''programadora''. It aired 14.5 hours per week of programming in 1993. In the 1990s, as a ...

, a Colombian television production company

In science and technology

In computing and telecommunications

Run-time infrastructure (simulation) In simulation, run-time infrastructure (RTI) is a middleware that is required when implementing the High Level Architecture (HLA). RTI is the fundamental component of HLA. It provides a set of software services that are necessary to support fed ...

In medicine

Reproductive tract infection A reproductive system disease is any disease of the human reproductive system. Types Infections Reproductive tract infection (RTI) are infections that affect the reproductive tract, which is part of the reproductive system. For females, reproduc ...

Respiratory tract infection Respiratory tract infections (RTIs) are infectious diseases involving the lower or upper respiratory tract. An infection of this type usually is further classified as an upper respiratory tract infection (URI or URTI) or a lower respiratory tract ...

Reverse-transcriptase inhibitor Reverse-transcriptase inhibitors (RTIs) are a class of antiretroviral drugs used to treat HIV infection or AIDS, and in some cases hepatitis B. RTIs inhibit activity of reverse transcriptase, a viral DNA polymerase that is required for replicatio ...

, a class of antiretroviral drug

Other uses in science and technology

Ramp travel index Ramp travel index or RTI, is a way of measuring a vehicle's ability to flex its suspension, a property also known as axle articulation. The RTI rating is used mainly in the off-roading industry to test and describe chassis limits of modified veh ...

, a measure of an off road vehicle articulation, ability to keep all wheels in contact with the ground over uneven terrain *

Rayleigh–Taylor instability The Rayleigh–Taylor instability, or RT instability (after Lord Rayleigh and G. I. Taylor), is an instability of an Interface (chemistry), interface between two fluids of different densities which occurs when the lighter fluid is pushing the hea ...

, an instability of an interface between two fluids of different densities which occurs when the lighter fluid is pushing the heavier fluid *

referred-to-input Equivalent input (also input-referred, referred-to-input (RTI), or input-related), is a method of referring to the signal or noise level at the output of a system as if it were due to an input to the same system. This input's value is called the ...

Reflectance Transformation Imaging Polynomial texture mapping (PTM), also known as Reflectance Transformation Imaging (RTI), is a technique of imaging and interactively displaying objects under varying lighting conditions to reveal surface phenomena. The data acquisition method is ...

, a computational photographic method that can reveal hidden details about cultural or forensic artifacts * Receiver Transmitter line card, in the MIDS radio communication standard * Response Time Index, a measure of the thermal responsiveness of

fire sprinkler A fire sprinkler or sprinkler head is the component of a fire sprinkler system that discharges water when the effects of a fire have been detected, such as when a predetermined temperature has been exceeded. Fire sprinklers are extensively used ...

s *

Relative temperature index The Relative thermal index (RTI) is a characteristic parameter related to the ability of plastic materials to resist thermal degradation. The RTI is part of the longterm thermal aging program (LTTA) described in the UL 746B standard from UL. D ...

, UL plastic thermal-aging criteria

Other uses

*Real Time Information, the method of reporting payroll in the UK * Response to intervention, in education *

Right to Information Act, 2005 Rights are legal, social, or ethical principles of freedom or entitlement; that is, rights are the fundamental normative rules about what is allowed of people or owed to people according to some legal system, social convention, or ethical ...

, India *

Rti (Lučani) Rti is a village in the municipality of Lučani, Serbia , image_flag = Flag of Serbia.svg , national_motto = , image_coat = Coat of arms of Serbia.svg , national_anthem = () , image_map ...

, a village in Serbia *

Resistance to interrogation Resistance to interrogation, RTI or R2I is a type of military training to soldiers to prepare them, after capture by the enemy, to resist interrogation techniques such as humiliation and torture. The trainees undergo practices such as hooding, ho ...

, a technique taught to soldiers {{disambiguation