# MPI

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> Source: https://en.wikipedia.org/wiki/MPI
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> License: Creative Commons Attribution-ShareAlike 4.0 International (https://creativecommons.org/licenses/by-sa/4.0/)

**MPI** or **Mpi** may refer to:

## Science and technology

### Biology and medicine

- [Magnetic particle imaging](/source/Magnetic_particle_imaging), a tomographic technique
- [Myocardial perfusion imaging](/source/Myocardial_perfusion_imaging), a medical procedure that illustrates heart function
- [Mannose phosphate isomerase](/source/Mannose_phosphate_isomerase), an enzyme
- [Mass psychogenic illness](/source/Mass_psychogenic_illness), the rapid spread of illness symptoms where there is no infectious agent
- [Master patient index](/source/Enterprise_master_patient_index), an index referencing all patients
- [Multidimensional Pain Inventory](/source/Multidimensional_Pain_Inventory), a pain medicine assessment questionnaire

### Computing

- [Marburg Picture Index](/source/Marburg_Picture_Index), online database of photographs of artworks
- [Merchant plug-in](/source/Merchant_plug-in), software used to prevent credit card fraud on e-commerce sites
- [Message Parsing Interpreter](/source/Message_Parsing_Interpreter), a Lisp-like language on TinyMUCK
- [Message Passing Interface](/source/Message_Passing_Interface), a communications protocol for parallel computation
- [Multi-Point Interface](/source/Multi-Point_Interface), an automation programming protocol from Siemens
- [Multipath interference](/source/Multipath_interference), a physical effect that causes signal degradation in communication systems
- [Multiple precision integer](/source/Multiple_precision_integer), a programming language type supporting arbitrary precision

### Other science and technology

- [Magnetic particle inspection](/source/Magnetic_particle_inspection), a method of detecting defects in ferrous materials
- [Multi point injection](/source/Multi_point_injection), fuel injection system for automobile engines
- [Maximum potential intensity](/source/Maximum_potential_intensity), a meteorology term associated with tropical cyclones

## Companies and organizations

- [Magnetic Peripherals](/source/Magnetic_Peripherals) Inc., a Control Data Corporation subsidiary renamed Imprimis and sold to Seagate Technology
- [Manitoba Public Insurance](/source/Manitoba_Public_Insurance), a Crown corporation in Manitoba
- [Materials Processing Institute](/source/Materials_Processing_Institute), a company providing industrial R&D services based in the UK
- [Max Planck Institute](/source/Max_Planck_Institute), Germany
- [Migration Policy Institute](/source/Migration_Policy_Institute), Washington, DC
- [Mihajlo Pupin Institute](/source/Mihajlo_Pupin_Institute), Serbia
- [Ministry for Primary Industries](/source/Ministry_for_Primary_Industries), New Zealand
- [Ministry of Planning and Investment](/source/Ministry_of_Planning_and_Investment), Vietnam
- [Mission Pictures International](/source/Mission_Pictures_International), a foreign sales, finance, and distribution company
- [MotivePower](/source/MotivePower), a locomotive manufacturer and rebuilder
- [Moving Picture Institute](/source/Moving_Picture_Institute), an American non-profit organization and film production company
- [MPI Media Group](/source/MPI_Media_Group), an American home entertainment company

## Other uses

- [Mpi language](/source/Mpi_language), a language of Thailand
- [Mpi people](/source/Mpi_people), an ethnic group from Thailand
- [Mariposa-Yosemite Airport](/source/Mariposa-Yosemite_Airport) (FAA location identifier), California, US
- [Milanka Price Index](/source/Milanka_Price_Index), a stock index in Sri Lanka
- [Multidimensional Poverty Index](/source/Multidimensional_Poverty_Index), used by the UNDP

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Adapted from the Wikipedia article [MPI](https://en.wikipedia.org/wiki/MPI) by Wikipedia contributors ([contributor history](https://en.wikipedia.org/wiki/MPI?action=history)). Available under [Creative Commons Attribution-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-sa/4.0/). Changes may have been made.