OPI: Open Perimetry Interface

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Implementation of the Open Perimetry Interface (OPI) for simulating and controlling visual field machines using R. The OPI is a standard for interfacing with visual field testing machines (perimeters). It specifies basic functions that allow many visual field tests to be constructed. As of February 2016 it is fully implemented on the Octopus 600 and Octopus 900 and partially on the Heidelberg Edge Perimeter, the Kowa AP 7000 and the CrewT imo. It also has a cousin: the R package visualFields, which has tools for analysing and manipulating visual field data.

Author
Andrew Turpin, David Lawson, Matthias Muller
Date of publication
2016-07-14 10:14:50
Maintainer
Andrew Turpin <aturpin@unimelb.edu.au>
License
GPL-3
Version
2.5
URLs

View on CRAN

Man pages

cdTodb
Convert cd/m^2 to dB
chooseOpi
Choose an implementation of the OPI.
dbTocd
Convert dB to cd/m^2.
fourTwo
4-2 Staircase
FT
Full Threshold
opiClose
Close using OPI.
opiInitialize
Initialize OPI.
opiKineticStimulus
Stimulus parameter list.
OPI-package
Open Perimetry Interface
opiPresent
Use OPI to present stimulus.
opiQueryDevice
Query device using OPI.
opiSetBackground
Set background using OPI.
opiStaticStimulus
Stimulus parameter list.
opiTemporalStimulus
Stimulus parameter list.
RtDbUnits
Response times to white-on-white Goldmann Size III targets...
RtSigmaUnits
Response times to white-on-white Goldmann Size III targets...
ZEST
ZEST

Files in this package

OPI
OPI/NAMESPACE
OPI/data
OPI/data/RtDbUnits.RData
OPI/data/RtSigmaUnits.RData
OPI/R
OPI/R/simH.r
OPI/R/zest.r
OPI/R/octopus900Client.r
OPI/R/simDisplay.r
OPI/R/dbTocd.r
OPI/R/octopus600.r
OPI/R/imoClient.r
OPI/R/simNo.r
OPI/R/simH_RT.r
OPI/R/simG.r
OPI/R/full_threshold_state.r
OPI/R/opi.r
OPI/R/fourTwo.r
OPI/R/full_threshold.r
OPI/R/mocs.r
OPI/R/kowaAP7000Client.r
OPI/R/multiLocation.r
OPI/R/simYes.r
OPI/MD5
OPI/DESCRIPTION
OPI/ChangeLog
OPI/man
OPI/man/opiStaticStimulus.Rd
OPI/man/opiQueryDevice.Rd
OPI/man/opiSetBackground.Rd
OPI/man/ZEST.Rd
OPI/man/opiTemporalStimulus.Rd
OPI/man/FT.Rd
OPI/man/opiKineticStimulus.Rd
OPI/man/opiClose.Rd
OPI/man/opiInitialize.Rd
OPI/man/RtSigmaUnits.Rd
OPI/man/RtDbUnits.Rd
OPI/man/chooseOpi.Rd
OPI/man/cdTodb.Rd
OPI/man/dbTocd.Rd
OPI/man/OPI-package.Rd
OPI/man/opiPresent.Rd
OPI/man/fourTwo.Rd