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EDF(+) compatible companies


This list is based on documentation from the websites of those companies. Customers should always check actual EDF(+) compatibility using one of the freeware viewers and checkers.

Please inform me if you should (not) be on this list!

Bob Kemp



Advanced Brain Monitoring, California, USA. Their Apnea screener writes EDF.

ADInstruments, Australia. Their Chart  software reads and writes EDF.

ANT, The Netherlands, Europe. Their ASA source analysis for EEG reads EDF.

Applied Brain and Vision Sciences, Canada. Their remote data analysis software supports EDF.

Applied Neuroscience, Florida, USA. Their EEG analysis software reads EDF and EDF+.

Apreco, Belgium, Europe. Their SleepOnWeb internet server stores and shares EDF PSGs, on-line and off-line. Applications are multi-center studies, roaming technicians or physicians and so on.

Astro-Med, Rhode Island, USA.  Their PSG and Epilepsy software Twin reads and writes EDF and EDF+.

Ates Medical Devices, Italy, Europe. Their EEG and ECG system reads and writes EDF.  The holter EEG writes data in EDF+ format.

Avatar EEG, Alberta, Canada.  Their EEG recorder writes EDF.

Besa, Germany, Europe. Their EEG and MEG software reads EDF/EDF+.

Bitmed, Spain, Europe. Their EEG and Sleep recorders write EDF.

BioEra, Iowa, USA. Their bio-signal analysis software reads and writes EDF. With download.

Biomedical Instruments, Israel. Their EEG and DC-EEG recorder writes EDF.

Bionic, France, Europe. Their EEG recorder writes EDF.

Bioscience, Argentine. Their recorders write EDF+ and their software reads EDF and EDF+.

BioSemi, The Netherlands, Europe. Their EEG and ECG recorders write EDF. With download.
 

Braebon, Canada. The MediPalm software writes EDF.
 
Brain Innovation, Netherlands, Europe. Their Brainvoyager EEG/MEG analyzer reads EDF.

Brainmaster Technologies, Ohio, USA. Their neurofeedback EEG systems read and write EDF.

BrainProducts, Germany, Europe. The BrainVision Analyzer reads EDF and EDF+. 

Braintronics, The Netherlands, Europe. Their EEG amplifiers write EDF.

Cadwell Laboratories, Washington, USA. The PSG and EEG recorders write EDF.

Cambridge Electronic Design, United Kingdom, Europe. Their Spike2 system reads EDF and EDF+.

CamNtech, UK, Europe (formerly Cambridge Neurotechnology). The Actiwave EXG recorder writes EDF and EDF+.

Carefusion (formerly Viasys and Cardinal Health), USA. Their EEG and PSG read and write EDF+, while Resp does EDF.

Clinical Science Systems, The Netherlands, Europe. Their Neurocenter EEG reads and writes EDF+.

Compumedics, Australia. The sleep monitoring software reads and writes EDF.

Contact Precision Instruments, UK, USA. Their Psychlab EEG recorder for psychophysiology writes EDF+.

Danatech, Florida, USA.  Their EEG recorder writes EDF.
 
Datawave Technologies, Colorado, USA. Their SciWorks software for biological-signal analysis reads and writes EDF.

Deltamed, France, Europe. Their polygraphic software Coherence 3NT reads and writes EDF.

EBNeuro, Italy, Europe. All EEG products read and write EDF.

EEG Spectrum Systems, California, USA. Their EEG-er reads and writes EDF+.

Eemagine, Germany, Europe. Their EEG software reads and writes EDF. With download.
 
Eldith, Germany
, Europe. Their neurology and biofeedback systems write EDF+.

Electrical Geodesics, Oregon, USA. Their EEG systems read and write EDF and EDF+.

Embla, Colorado, USA.  Their PSG systems read and write EDF.

First Soft, Germany, Europe. Their Data Management software reads and writes EDF.

Grass, Rhode Island, USA. Their Gamma, Twin and RSS systems read and write EDF.

Great Lakes Neurotechnologies, Ohia, USA. Their Vivosense physiological analyzer reads EDF.

Guger Technologies, Austria, Europe. Their EEG software reads EDF.

Judex, Denmark, Europe. Their software developers know EDF.

Kissei America, California, USA. Their SleepSign analysis software for animal sleep reads EDF.

Lifelines, United Kingdom, Europe. Their Trackit EEG/Polygraphy recorder has native EDF.
 
Mathworks, Massachusets, USA / Netherlands, Europe. Provides an EDF reader for their Matlab software.

Medatec, Belgium, Europe. Their digital EEG and Sleep systems read and write EDF.

MediCel, Greece, Europe. Their SleepDiagnostic software reads and writes EDF.

Mega Electronics, Finland, Europe. Their NeurOne neurological monitoring system writes EDF+.
 
Metrisense, Oregon, USA. Their Actiwave recorders save data in EDF+.

Micromed, Italy, Europe. Their SystemPLUS version 1.02.995 produces correct EDF.

Mindfield Biosystems, Germany, Europe. Their Mindmaster EEG recorder writes EDF+. 

Mind Media - NeXus, Netherlands, Europe. Their BioTrace+ software writes EDF/EDF+.

Mitsar, Russia. Their EEG recorders and software read and write EDF and EDF+.

National Instruments, Texas, USA. Their softwares Labview and Biomedical Startup Kit import EDF/EDF+.
 
Neurobit Systems, Poland, Europe. Their biofeedback system writes EDF.

Neuroscan, USA / Australia. Their Scan software for EEG and EP research writes EDF. The Curry software for source localization reads EDF.

Natus, California, USA. Their Bio-logic EDF Translate Utility version 2.02 writes EDF. 

Neurosoft, Russia. Their EEG and EP-analyzer Brainloc5 reads EDF.

Neurotraces, Spain, Europe. Their open-source Scilab package (analogous to Matlab®) for Clinical Neurophysiology is based on EDF. See also researcher Jesus Olivan on the Contact page.

Neurotronics, Florida, USA. Their Polysmith PSG software reads and writes EDF.

Nihon Kohden Europe, Germany, Europe. Their EEG systems read and write EDF.

Notocord, France, Europe / Newark, USA. Their Notocord-hem software reads EDF(+).

Nova Tech EEG, Arizona, USA. Their WinEEG software writes EDF. With download.

OpenXDF, Florida, USA. Their OpenXDF viewer reads EDF and EDF+.  With download.

OSG, Belgium, Europe. Their software for Sleep, Epilepsy and EEG reads and writes EDF and EDF+.

Oxford Biosignals Ltd, United Kingdom, Europe. Their Biosleep software reads and writes EDF.

Passworld, Japan. Their Soroban dataloggers for EEG and other sensors write EDF.

Pentatek, Argentine. Their EEG system writes EDF.

Persyst Development Corporation, Arizona, USA. Their  EEG software Insight reads EDF. With download.

Physip, France, Europe, returns automatic analyses of PSGs of healthy subjects in EDF and EDF+.

Phitools, France, Europe. Their PRANA sleep scoring software (Matlab) reads EDF and EDF+. With download.

Puritan Bennett, Canada. The Sandman system imports and exports EDF files.
 
Resmed, California, USA. Their Poly-Mesam and Apnealink systems write EDF.

Respironics, Pennsylvania, USA. The Alice software includes an EDF converter.

Sagura Medizintechnik, Germany, Europe, reads and writes EDF.  With download.

Schwarzer, Germany, Europe. Their software reads and writes EDF.

Sensomotoric Instruments, Germany, Europe. Their Eye-tracker systems write EDF.

Sigma, Germany, Europe. Their EEG software reads and writes EDF.
 
SignalLab,
Germany, Europe. Their Sigview signal analysis software reads EDF. With download.

SOMNOMedics, Germany, Europe. Their SOMNOScreen systems read and write EDF and EDF+.

Source Signal Imaging, California, USA. The EMSE Suite Data Editor reads and writes EDF+.

Stellate Systems, Canada. Their EEG recorders write EDF.

Stowood, United Kingdom, Europe. Their Download 2001 software, Osler-2 Sleep resistance test, and Snorometer write EDF.
 
Swarz Center for Computational Neuroscience, California, USA. Their EEGLAB open-source Matlab toolbox reads EDF(+).

The Siesta Group, Austria, Europe. They offer routine sleep scoring of your EDF(+) files, as well as multi-center drug research based on EDF(+).

TEMEC, The Netherlands, Europe. Their EEG and Sleep systems read and write EDF.
 
Tucker-Davis Technologies, Florida, USA. Their  EEG and Neurophysiology software writes EDF.

Nevrokard, Slovenia, Europe. Their HRV software reads and writes EDF and EDF+.
 

Twente Medical Systems, The Netherlands
, Europe. Their Porti Sleep and EEG systems write EDF.

Vitamove, The Netherlands, Europe. Their posture, activity and EXG recorder writes EDF.

Vivonoetics, California, USA. Their Vivosense analysis software reads EDF and EDF+.

Walter Graphtek, Germany, Europe. Their EEG system writes EDF.

Weinmann Geräte für Medizin, Germany, Europe. Their Somnolab software reads and writes EDF.
 
Wolfram, Illinois, USA. Their package Mathematica reads EDF and EDF+.

 XLTEK, Canada. Their monitoring systems write EDF.


Disclaimer

My colleagues and I are good at EDF and EDF+, but we can make mistakes for which we do not have any insurance. Our understanding of the validated software and systems is limited. Of course, any obvious mistakes will be corrected when brought to our attention. And I want to provide objective and trustworthy information about EDF and EDF+. But we cannot accept any liability related to this information. This is not an official certification body.