Mar 16, 2022
Version 3
DEMoNS protocol for measurement and analysis of eye movements V.3
This protocol is a draft, published without a DOI.
- 1Amsterdam UMC
Protocol Citation: Jenny Nij Bijvank 2022. DEMoNS protocol for measurement and analysis of eye movements. protocols.io https://protocols.io/view/demons-protocol-for-measurement-and-analysis-of-ey-b6c2rayeVersion created by Jenny Nij Bijvank
Manuscript citation:
Nij Bijvank JA, Petzold A, Balk LJ, Tan HS, Uitdehaag BMJ, Theodorou M, et al. (2018) A standardized protocol for quantification of saccadic eye movements: DEMoNS. PLoS ONE 13(7): e0200695. https://doi.org/10.1371/journal.pone.0200695
License: This is an open access protocol distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited
Protocol status: Working
We use this protocol and it’s working
Created: March 16, 2022
Last Modified: March 16, 2022
Protocol Integer ID: 59514
Keywords: eye tracking, saccades, eye movements, fixation, infrared oculography
Abstract
For questions, send an email to info.demonsprotocol@gmail.com or vanrijn@amsterdamumc.nl
The complete protocol and instructions on measurement and analysis of eye movements with the DEMoNS protocol.
Quantitative saccadic testing is a non-invasive method of evaluating the neural networks involved in the control of eye movements. The DeMONS protocol is a standardized and reproducible protocol for infrared oculography measurements of eye movements and analysis, which can be applied for various diseases in a multicenter setting. In the accompanying manuscript in PLoS ONE, descriptive and reproducibility values are listed of all parameters.
Guidelines
For instructions on analysis with the accompanying matlabfiles, read the instructions and standard operation procedures (SOPs)
For questions, send an email to info.demonsprotocol@gmail.com or vanrijn@amsterdamumc.nl
Protocols and instructions
Protocols and instructions
Measurement and analysis protocol, and instructions on analysis and import files in Matlab.
The Eyelink measurement is created in the Experiment software of SR research and can therfore only be used with an Eyelink (SR Research) eyetracker. These zipped files contain the folders of the developed experiment.
For other eyetracker, the experiment has to be created as indicated in the measurement protocol .pdf file
Summary analyis with DEMoNS protocol 16032022.pdf DEMoNS measurement protocol 08juli2015.pdf DEMoNS analysis protocol 08022022.pdf SOP_importfiles_eyetracking_08022022.pdf SOP_Matlab_analysis_08022022.pdf SOP_Visualization_eyemovementdata_08022022.pdf Matlabfiles needed for automated import of data in Matlab (see document 'SOP_importfiles_eyetracking_08022022')
Import_split_data_fromtextfile.m importfiletotal.m Matlabfiles needed for automated analysis of eye moveement data in Matlab (see document 'SOP_Matlab_analysis_08022022')
Anti_data_variablenames.m Anti_main.m Anti_output.m Anti_parameters.m Anti_write_data.m ASerrordeg.m Detect_saccades.m diffangle.m direction.m Distancedeg.m Double_data_variablenames.m Double_main.m Double_output.m Double_parameters.m Double_write_data.m DSerrordeg.m Express_data_variablenames.m Express_main.m Express_output.m Express_parameters.m Express_write_data.m eye_signal.m Filter_gaze.m Fix_data_variablenames.m Fix_main.m Fix_output.m Fix_parameters.m Fix_stability.m Fix_write_data.m Main_script_autoanalysis.m pixtodegX.m pixtodegY.m Prosac_data_variablenames.m Prosac_main.m Prosac_output.m Prosac_parameters.m Prosac_write_data.m Remove_artefacts.m Repeat_data_variablenames.m Repeat_main.m Repeat_output.m Repeat_parameters.m Repeat_write_data.m xlsappend.m Matlabfiles needed for visualization of eye moveement data in Matlab (see document 'SOP_Visualization_eyemovementdata_08022022')
BCEA68calc.m meanangle.m Plot_doubleXY.m plot_error_ellipse.m Plot_filt_all.m Plot_filt_all_deg.m Plot_graph_all.m Plot_vergence.m Plot_XY.m prodmomcorr.m scatterfit.m XY_radcircle.m