CDR

CDR may refer to:

[edit] Computer science

• Contents of Decrement Register in the programming language Lisp

[edit] Technology

• CD-R, a recordable compact disc format
• .cdr, the file extension for the CorelDRAW drawing file, and for the Raw Audio-CD data file
• .cdr, the file extension of a certain kind of disk image created by Disk Utility in Mac OS X
• CDR (see CAR and CDR), the primitive operation on linked lists in Lisp-like programming languages
• Call detail record, a computer record produced by a telephone exchange
• Charging data record (see Call detail record), a billing event produced by a telecommunication network element
• Corporate data repository
• Common Data Representation, a format used to represent data types during remote invocations on Common Object Request Broker Architecture (CORBA)
• Clock and data recovery, an electronic device used for recovering clock and data from a serial communication stream

[edit] Medicine and health care

• Clinical data repository, a medical database system designed to provide a realtime summary of a patient's condition
• Clinical Dementia Rating, developed by Washington University Alzheimer's Disease Research Center
• Complementarity determining region, one of six hypervariable loops which determine the antigen specificity of a given antibody
• Challenge-dechallenge-rechallenge, a medical testing protocol

[edit] Organizations and groups

• Center for Decision Research, a research group at the University of Chicago Graduate School of Business
• Coalition for the Defence of the Republic a Rwandan political party involved in the 1994 Genocide
• Chinese Designers’ Region, a creative Chinese community based in London.
• Committees for the Defense of the Revolution ("Comités de Defensa de la Revolución") in Cuba
• Council on Disaster Reduction of the American Society of Civil Engineers (ASCE)

[edit] Other

• Chadron Municipal Airport, an airport in Nebraska, United States
• Commander, a naval rank
• County Donegal Railway, a railway that was under the auspices of the County Donegal Railways Joint Committee
• Chris Douglas-Roberts, a basketball player for the University of Memphis
• Critical Design Review - a U.S. Department of Defense process
• Romanian Democratic Convention - a former Romanian political alliance
• [Competency Demonstration Report], a report that represent skill details of someone

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